NEWS
author krauss
Mon, 23 Apr 2012 21:31:52 +0200
changeset 47703 400fccb77ec8
parent 47694 05663f75964c
child 47706 3eef88e8496b
permissions -rw-r--r--
NEWS
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Isabelle NEWS -- history user-relevant changes
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==============================================
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ed941505cab7 Isabelle NEWS -- history of user-visible changes;
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New in Isabelle2012 (May 2012)
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------------------------------
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*** General ***
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* Prover IDE (PIDE) improvements:
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  - more robust Sledgehammer integration (as before the sledgehammer
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    command line needs to be typed into the source buffer)
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  - markup for bound variables
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  - markup for types of term variables (e.g. displayed as tooltips)
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  - support for user-defined Isar commands within the running session
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  - improved support for Unicode outside original 16bit range
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    e.g. glyph for \<A> (thanks to jEdit 4.5.1)
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* Updated and extended reference manuals ("isar-ref" and
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"implementation"); reduced remaining material in old "ref" manual.
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* Rule attributes in local theory declarations (e.g. locale or class)
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are now statically evaluated: the resulting theorem is stored instead
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of the original expression.  INCOMPATIBILITY in rare situations, where
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the historic accident of dynamic re-evaluation in interpretations
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etc. was exploited.
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* Commands 'lemmas' and 'theorems' allow local variables using 'for'
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declaration, and results are standardized before being stored.  Thus
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old-style "standard" after instantiation or composition of facts
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becomes obsolete.  Minor INCOMPATIBILITY, due to potential change of
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indices of schematic variables.
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* Renamed some inner syntax categories:
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    num ~> num_token
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    xnum ~> xnum_token
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    xstr ~> str_token
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Minor INCOMPATIBILITY.  Note that in practice "num_const" or
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"num_position" etc. are mainly used instead (which also include
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position information via constraints).
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* Simplified configuration options for syntax ambiguity: see
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"syntax_ambiguity_warning" and "syntax_ambiguity_limit" in isar-ref
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manual.  Minor INCOMPATIBILITY.
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* Forward declaration of outer syntax keywords within the theory
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header -- minor INCOMPATIBILITY for user-defined commands.  Allow new
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commands to be used in the same theory where defined.
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*** Pure ***
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* Auxiliary contexts indicate block structure for specifications with
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additional parameters and assumptions.  Such unnamed contexts may be
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nested within other targets, like 'theory', 'locale', 'class',
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'instantiation' etc.  Results from the local context are generalized
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accordingly and applied to the enclosing target context.  Example:
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  context
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    fixes x y z :: 'a
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    assumes xy: "x = y" and yz: "y = z"
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  begin
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  lemma my_trans: "x = z" using xy yz by simp
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  end
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  thm my_trans
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The most basic application is to factor-out context elements of
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several fixes/assumes/shows theorem statements, e.g. see
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~~/src/HOL/Isar_Examples/Group_Context.thy
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Any other local theory specification element works within the "context
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... begin ... end" block as well.
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* Bundled declarations associate attributed fact expressions with a
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given name in the context.  These may be later included in other
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contexts.  This allows to manage context extensions casually, without
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the logical dependencies of locales and locale interpretation.
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See commands 'bundle', 'include', 'including' etc. in the isar-ref
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manual.
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* Rule composition via attribute "OF" (or ML functions OF/MRS) is more
0daa97ed1585 rule composition via attribute "OF" (or ML functions OF/MRS) is more tolerant against multiple unifiers;
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tolerant against multiple unifiers, as long as the final result is
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unique.  (As before, rules are composed in canonical right-to-left
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order to accommodate newly introduced premises.)
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46976
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* Command 'definition' no longer exports the foundational "raw_def"
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into the user context.  Minor INCOMPATIBILITY, may use the regular
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"def" result with attribute "abs_def" to imitate the old version.
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* Attribute "abs_def" turns an equation of the form "f x y == t" into
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"f == %x y. t", which ensures that "simp" or "unfold" steps always
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expand it.  This also works for object-logic equality.  (Formerly
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undocumented feature.)
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* Discontinued old "prems" fact, which used to refer to the accidental
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collection of foundational premises in the context (already marked as
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legacy since Isabelle2011).
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* Obsolete command 'types' has been discontinued.  Use 'type_synonym'
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instead.  INCOMPATIBILITY.
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* Old code generator for SML and its commands 'code_module',
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'code_library', 'consts_code', 'types_code' have been discontinued.
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Use commands of the generic code generator instead.  INCOMPATIBILITY.
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* Redundant attribute "code_inline" has been discontinued. Use
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"code_unfold" instead.  INCOMPATIBILITY.
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* Dropped attribute "code_unfold_post" in favor of the its dual
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"code_abbrev", which yields a common pattern in definitions like
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9f113cdf3d66 attribute code_abbrev superseedes code_unfold_post
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  definition [code_abbrev]: "f = t"
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INCOMPATIBILITY.
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* Sort constraints are now propagated in simultaneous statements, just
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like type constraints.  INCOMPATIBILITY in rare situations, where
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distinct sorts used to be assigned accidentally.  For example:
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  lemma "P (x::'a::foo)" and "Q (y::'a::bar)"  -- "now illegal"
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  lemma "P (x::'a)" and "Q (y::'a::bar)"
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    -- "now uniform 'a::bar instead of default sort for first occurrence (!)"
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*** HOL ***
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* New tutorial "Programming and Proving in Isabelle/HOL" ("prog-prove").
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It completely supercedes "A Tutorial Introduction to Structured Isar Proofs",
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which has been removed. It supercedes "Isabelle/HOL, A Proof Assistant
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for Higher-Order Logic" as the recommended beginners tutorial
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but does not cover all of the material of that old tutorial.
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* Discontinued old Tutorial on Isar ("isar-overview");
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* Type 'a set is now a proper type constructor (just as before
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Isabelle2008).  Definitions mem_def and Collect_def have disappeared.
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Non-trivial INCOMPATIBILITY.  For developments keeping predicates and
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sets separate, it is often sufficient to rephrase sets S accidentally
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used as predicates by "%x. x : S" and predicates P accidentally used
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as sets by "{x. P x}".  Corresponding proofs in a first step should be
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pruned from any tinkering with former theorems mem_def and Collect_def
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as far as possible.
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For developments which deliberately mixed predicates and sets, a
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planning step is necessary to determine what should become a predicate
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and what a set.  It can be helpful to carry out that step in
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Isabelle2011-1 before jumping right into the current release.
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* The representation of numerals has changed.  Datatype "num"
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represents strictly positive binary numerals, along with functions
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"numeral :: num => 'a" and "neg_numeral :: num => 'a" to represent
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positive and negated numeric literals, respectively. (See definitions
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in ~~/src/HOL/Num.thy.) Potential INCOMPATIBILITY, some user theories
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may require adaptations as follows:
47108
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  - Theorems with number_ring or number_semiring constraints: These
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    classes are gone; use comm_ring_1 or comm_semiring_1 instead.
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  - Theories defining numeric types: Remove number, number_semiring,
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    and number_ring instances. Defer all theorems about numerals until
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    after classes one and semigroup_add have been instantiated.
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  - Numeral-only simp rules: Replace each rule having a "number_of v"
2a1953f0d20d merged fork with new numeral representation (see NEWS)
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    pattern with two copies, one for numeral and one for neg_numeral.
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  - Theorems about subclasses of semiring_1 or ring_1: These classes
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    automatically support numerals now, so more simp rules and
2a1953f0d20d merged fork with new numeral representation (see NEWS)
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    simprocs may now apply within the proof.
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  - Definitions and theorems using old constructors Pls/Min/Bit0/Bit1:
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    Redefine using other integer operations.
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* Code generation by default implements sets as container type rather
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than predicates.  INCOMPATIBILITY.
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* New proof import from HOL Light: Faster, simpler, and more scalable.
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Requires a proof bundle, which is available as an external component.
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Discontinued old (and mostly dead) Importer for HOL4 and HOL Light.
47265
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INCOMPATIBILITY.
47264
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46373
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* New type synonym 'a rel = ('a * 'a) set
nipkow
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   189
46752
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* More default pred/set conversions on a couple of relation operations
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and predicates.  Added powers of predicate relations.  Consolidation
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of some relation theorems:
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e9e7209eb375 more fundamental pred-to-set conversions, particularly by means of inductive_set; associated consolidation of some theorem names (c.f. NEWS)
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  converse_def ~> converse_unfold
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  rel_comp_def ~> relcomp_unfold
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  symp_def ~> (dropped, use symp_def and sym_def instead)
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  transp_def ~> transp_trans
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  Domain_def ~> Domain_unfold
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  Range_def ~> Domain_converse [symmetric]
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46981
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Generalized theorems INF_INT_eq, INF_INT_eq2, SUP_UN_eq, SUP_UN_eq2.
d54cea5b64e4 generalized INF_INT_eq, SUP_UN_eq
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See theory "Relation" for examples for making use of pred/set
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conversions by means of attributes "to_set" and "to_pred".
47086
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INCOMPATIBILITY.
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46363
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* Renamed facts about the power operation on relations, i.e., relpow
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to match the constant's name:
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   210
46458
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  rel_pow_1 ~> relpow_1
46363
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  rel_pow_0_I ~> relpow_0_I
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  rel_pow_Suc_I ~> relpow_Suc_I
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  rel_pow_Suc_I2 ~> relpow_Suc_I2
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  rel_pow_0_E ~> relpow_0_E
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  rel_pow_Suc_E ~> relpow_Suc_E
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  rel_pow_E ~> relpow_E
46458
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  rel_pow_Suc_D2 ~> relpow_Suc_D2
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  rel_pow_Suc_E2 ~> relpow_Suc_E2
46363
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   220
  rel_pow_Suc_D2' ~> relpow_Suc_D2'
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   221
  rel_pow_E2 ~> relpow_E2
bulwahn
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   222
  rel_pow_add ~> relpow_add
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diff changeset
   223
  rel_pow_commute ~> relpow
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   224
  rel_pow_empty ~> relpow_empty:
bulwahn
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   225
  rtrancl_imp_UN_rel_pow ~> rtrancl_imp_UN_relpow
bulwahn
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   226
  rel_pow_imp_rtrancl ~> relpow_imp_rtrancl
bulwahn
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   227
  rtrancl_is_UN_rel_pow ~> rtrancl_is_UN_relpow
bulwahn
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diff changeset
   228
  rtrancl_imp_rel_pow ~> rtrancl_imp_relpow
bulwahn
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diff changeset
   229
  rel_pow_fun_conv ~> relpow_fun_conv
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diff changeset
   230
  rel_pow_finite_bounded1 ~> relpow_finite_bounded1
bulwahn
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   231
  rel_pow_finite_bounded ~> relpow_finite_bounded
bulwahn
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   232
  rtrancl_finite_eq_rel_pow ~> rtrancl_finite_eq_relpow
bulwahn
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   233
  trancl_finite_eq_rel_pow ~> trancl_finite_eq_relpow
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  single_valued_rel_pow ~> single_valued_relpow
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46363
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INCOMPATIBILITY.
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47448
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   238
* Theory Relation: Consolidated constant name for relation composition
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   239
and corresponding theorem names:
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  - Renamed constant rel_comp to relcomp.
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47448
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  - Dropped abbreviation pred_comp. Use relcompp instead.
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47448
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  - Renamed theorems:
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47448
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    rel_compI ~> relcompI
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   248
    rel_compEpair ~> relcompEpair
bulwahn
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   249
    rel_compE ~> relcompE
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    pred_comp_rel_comp_eq ~> relcompp_relcomp_eq
bulwahn
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   251
    rel_comp_empty1 ~> relcomp_empty1
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    rel_comp_mono ~> relcomp_mono
bulwahn
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    rel_comp_subset_Sigma ~> relcomp_subset_Sigma
bulwahn
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    rel_comp_distrib ~> relcomp_distrib
bulwahn
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    rel_comp_distrib2 ~> relcomp_distrib2
bulwahn
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diff changeset
   256
    rel_comp_UNION_distrib ~> relcomp_UNION_distrib
bulwahn
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    rel_comp_UNION_distrib2 ~> relcomp_UNION_distrib2
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    single_valued_rel_comp ~> single_valued_relcomp
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    rel_comp_def ~> relcomp_unfold
47448
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    converse_rel_comp ~> converse_relcomp
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   261
    pred_compI ~> relcomppI
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   262
    pred_compE ~> relcomppE
bulwahn
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   263
    pred_comp_bot1 ~> relcompp_bot1
bulwahn
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   264
    pred_comp_bot2 ~> relcompp_bot2
bulwahn
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diff changeset
   265
    transp_pred_comp_less_eq ~> transp_relcompp_less_eq
bulwahn
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   266
    pred_comp_mono ~> relcompp_mono
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   267
    pred_comp_distrib ~> relcompp_distrib
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   268
    pred_comp_distrib2 ~> relcompp_distrib2
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   269
    converse_pred_comp ~> converse_relcompp
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47448
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    finite_rel_comp ~> finite_relcomp
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47448
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    set_rel_comp ~> set_relcomp
bulwahn
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diff changeset
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bulwahn
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INCOMPATIBILITY.
bulwahn
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diff changeset
   276
47550
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* Theory Divides: Discontinued redundant theorems about div and mod.
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INCOMPATIBILITY, use the corresponding generic theorems instead.
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haftmann
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ddbcdf538132 grouped NEWS concerning relations together
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  DIVISION_BY_ZERO ~> div_by_0, mod_by_0
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  zdiv_self ~> div_self
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   282
  zmod_self ~> mod_self
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   283
  zdiv_zero ~> div_0
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   284
  zmod_zero ~> mod_0
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   285
  zdiv_zmod_equality ~> div_mod_equality2
ddbcdf538132 grouped NEWS concerning relations together
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   286
  zdiv_zmod_equality2 ~> div_mod_equality
ddbcdf538132 grouped NEWS concerning relations together
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   287
  zmod_zdiv_trivial ~> mod_div_trivial
ddbcdf538132 grouped NEWS concerning relations together
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diff changeset
   288
  zdiv_zminus_zminus ~> div_minus_minus
ddbcdf538132 grouped NEWS concerning relations together
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   289
  zmod_zminus_zminus ~> mod_minus_minus
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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   290
  zdiv_zminus2 ~> div_minus_right
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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   291
  zmod_zminus2 ~> mod_minus_right
ddbcdf538132 grouped NEWS concerning relations together
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   292
  zdiv_minus1_right ~> div_minus1_right
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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   293
  zmod_minus1_right ~> mod_minus1_right
ddbcdf538132 grouped NEWS concerning relations together
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   294
  zdvd_mult_div_cancel ~> dvd_mult_div_cancel
ddbcdf538132 grouped NEWS concerning relations together
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   295
  zmod_zmult1_eq ~> mod_mult_right_eq
ddbcdf538132 grouped NEWS concerning relations together
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   296
  zpower_zmod ~> power_mod
ddbcdf538132 grouped NEWS concerning relations together
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   297
  zdvd_zmod ~> dvd_mod
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   298
  zdvd_zmod_imp_zdvd ~> dvd_mod_imp_dvd
ddbcdf538132 grouped NEWS concerning relations together
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   299
  mod_mult_distrib ~> mult_mod_left
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   300
  mod_mult_distrib2 ~> mult_mod_right
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   301
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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* Removed redundant theorems nat_mult_2 and nat_mult_2_right; use
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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generic mult_2 and mult_2_right instead. INCOMPATIBILITY.
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   304
47551
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haftmann
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   305
* Finite_Set.fold now qualified.  INCOMPATIBILITY.
fd5bd1ea2570 grouped fold-related NEWS entries together
haftmann
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   306
47552
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haftmann
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   307
* Consolidated theorem names concerning fold combinators:
47550
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   308
ddbcdf538132 grouped NEWS concerning relations together
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   309
  inf_INFI_fold_inf ~> inf_INF_fold_inf
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   310
  sup_SUPR_fold_sup ~> sup_SUP_fold_sup
ddbcdf538132 grouped NEWS concerning relations together
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   311
  INFI_fold_inf ~> INF_fold_inf
ddbcdf538132 grouped NEWS concerning relations together
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   312
  SUPR_fold_sup ~> SUP_fold_sup
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   313
  union_set ~> union_set_fold
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diff changeset
   314
  minus_set ~> minus_set_fold
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haftmann
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diff changeset
   315
  INFI_set_fold ~> INF_set_fold
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diff changeset
   316
  SUPR_set_fold ~> SUP_set_fold
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haftmann
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diff changeset
   317
  INF_code ~> INF_set_foldr
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   318
  SUP_code ~> SUP_set_foldr
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haftmann
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   319
  foldr.simps ~> foldr.simps (in point-free formulation)
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haftmann
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diff changeset
   320
  foldr_fold_rev ~> foldr_conv_fold
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   321
  foldl_fold ~> foldl_conv_fold
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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   322
  foldr_foldr ~> foldr_conv_foldl
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   323
  foldl_foldr ~> foldl_conv_foldr
47552
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haftmann
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diff changeset
   324
  fold_set_remdups ~> fold_set_fold_remdups
bd6c65d46b85 consolidated NEWS entries on fold
haftmann
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diff changeset
   325
  fold_set ~> fold_set_fold
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haftmann
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diff changeset
   326
  fold1_set ~> fold1_set_fold
47550
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   327
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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INCOMPATIBILITY.
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   329
ddbcdf538132 grouped NEWS concerning relations together
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   330
* Dropped rarely useful theorems concerning fold combinators:
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   331
foldl_apply, foldl_fun_comm, foldl_rev, fold_weak_invariant,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   332
rev_foldl_cons, fold_set_remdups, fold_set, fold_set1,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   333
concat_conv_foldl, foldl_weak_invariant, foldl_invariant,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   334
foldr_invariant, foldl_absorb0, foldl_foldr1_lemma, foldl_foldr1,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
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diff changeset
   335
listsum_conv_fold, listsum_foldl, sort_foldl_insort, foldl_assoc,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   336
foldr_conv_foldl, start_le_sum, elem_le_sum, sum_eq_0_conv.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   337
INCOMPATIBILITY.  For the common phrases "%xs. List.foldr plus xs 0"
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   338
and "List.foldl plus 0", prefer "List.listsum".  Otherwise it can be
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   339
useful to boil down "List.foldr" and "List.foldl" to "List.fold" by
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   340
unfolding "foldr_conv_fold" and "foldl_conv_fold".
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   341
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   342
* Dropped lemmas minus_set_foldr, union_set_foldr, union_coset_foldr,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   343
inter_coset_foldr, Inf_fin_set_foldr, Sup_fin_set_foldr,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   344
Min_fin_set_foldr, Max_fin_set_foldr, Inf_set_foldr, Sup_set_foldr,
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   345
INF_set_foldr, SUP_set_foldr.  INCOMPATIBILITY.  Prefer corresponding
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   346
lemmas over fold rather than foldr, or make use of lemmas
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   347
fold_conv_foldr and fold_rev.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   348
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   349
* Congruence rules Option.map_cong and Option.bind_cong for recursion
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   350
through option types.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   351
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   352
* Concrete syntax for case expressions includes constraints for source
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   353
positions, and thus produces Prover IDE markup for its bindings.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   354
INCOMPATIBILITY for old-style syntax translations that augment the
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   355
pattern notation; e.g. see src/HOL/HOLCF/One.thy for translations of
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   356
one_case.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   357
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   358
* Discontinued configuration option "syntax_positions": atomic terms
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   359
in parse trees are always annotated by position constraints.
ddbcdf538132 grouped NEWS concerning relations together
haftmann
parents: 47549
diff changeset
   360
47703
krauss
parents: 47694
diff changeset
   361
* HOL/Library/Set_Algebras.thy: Addition and multiplication on sets
krauss
parents: 47694
diff changeset
   362
are expressed via type classes again. The special syntax
krauss
parents: 47694
diff changeset
   363
\<oplus>/\<otimes> has been replaced by plain +/*. Removed constant
krauss
parents: 47694
diff changeset
   364
setsum_set, which is now subsumed by Big_Operators.setsum.
krauss
parents: 47694
diff changeset
   365
INCOMPATIBILITY.
krauss
parents: 47694
diff changeset
   366
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   367
* New theory HOL/Library/DAList provides an abstract type for
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   368
association lists with distinct keys.
45874
bulwahn
parents: 45839
diff changeset
   369
45839
43a5b86bc102 'datatype' specifications allow explicit sort constraints;
wenzelm
parents: 45810
diff changeset
   370
* 'datatype' specifications allow explicit sort constraints.
43a5b86bc102 'datatype' specifications allow explicit sort constraints;
wenzelm
parents: 45810
diff changeset
   371
46160
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   372
* Theory HOL/Library/Diagonalize has been removed. INCOMPATIBILITY,
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   373
use theory HOL/Library/Nat_Bijection instead.
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   374
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   375
* Theory HOL/Library/RBT_Impl: Backing implementation of red-black
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   376
trees is now inside a type class context.  Names of affected
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   377
operations and lemmas have been prefixed by rbt_.  INCOMPATIBILITY for
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   378
theories working directly with raw red-black trees, adapt the names as
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   379
follows:
47452
Andreas Lochbihler
parents: 47427
diff changeset
   380
Andreas Lochbihler
parents: 47427
diff changeset
   381
  Operations:
Andreas Lochbihler
parents: 47427
diff changeset
   382
  bulkload -> rbt_bulkload
Andreas Lochbihler
parents: 47427
diff changeset
   383
  del_from_left -> rbt_del_from_left
Andreas Lochbihler
parents: 47427
diff changeset
   384
  del_from_right -> rbt_del_from_right
Andreas Lochbihler
parents: 47427
diff changeset
   385
  del -> rbt_del
Andreas Lochbihler
parents: 47427
diff changeset
   386
  delete -> rbt_delete
Andreas Lochbihler
parents: 47427
diff changeset
   387
  ins -> rbt_ins
Andreas Lochbihler
parents: 47427
diff changeset
   388
  insert -> rbt_insert
Andreas Lochbihler
parents: 47427
diff changeset
   389
  insertw -> rbt_insert_with
Andreas Lochbihler
parents: 47427
diff changeset
   390
  insert_with_key -> rbt_insert_with_key
Andreas Lochbihler
parents: 47427
diff changeset
   391
  map_entry -> rbt_map_entry
Andreas Lochbihler
parents: 47427
diff changeset
   392
  lookup -> rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   393
  sorted -> rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   394
  tree_greater -> rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   395
  tree_less -> rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   396
  tree_less_symbol -> rbt_less_symbol
Andreas Lochbihler
parents: 47427
diff changeset
   397
  union -> rbt_union
Andreas Lochbihler
parents: 47427
diff changeset
   398
  union_with -> rbt_union_with
Andreas Lochbihler
parents: 47427
diff changeset
   399
  union_with_key -> rbt_union_with_key
Andreas Lochbihler
parents: 47427
diff changeset
   400
Andreas Lochbihler
parents: 47427
diff changeset
   401
  Lemmas:
Andreas Lochbihler
parents: 47427
diff changeset
   402
  balance_left_sorted -> balance_left_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   403
  balance_left_tree_greater -> balance_left_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   404
  balance_left_tree_less -> balance_left_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   405
  balance_right_sorted -> balance_right_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   406
  balance_right_tree_greater -> balance_right_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   407
  balance_right_tree_less -> balance_right_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   408
  balance_sorted -> balance_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   409
  balance_tree_greater -> balance_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   410
  balance_tree_less -> balance_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   411
  bulkload_is_rbt -> rbt_bulkload_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   412
  combine_sorted -> combine_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   413
  combine_tree_greater -> combine_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   414
  combine_tree_less -> combine_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   415
  delete_in_tree -> rbt_delete_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   416
  delete_is_rbt -> rbt_delete_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   417
  del_from_left_tree_greater -> rbt_del_from_left_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   418
  del_from_left_tree_less -> rbt_del_from_left_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   419
  del_from_right_tree_greater -> rbt_del_from_right_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   420
  del_from_right_tree_less -> rbt_del_from_right_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   421
  del_in_tree -> rbt_del_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   422
  del_inv1_inv2 -> rbt_del_inv1_inv2
Andreas Lochbihler
parents: 47427
diff changeset
   423
  del_sorted -> rbt_del_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   424
  del_tree_greater -> rbt_del_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   425
  del_tree_less -> rbt_del_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   426
  dom_lookup_Branch -> dom_rbt_lookup_Branch
Andreas Lochbihler
parents: 47427
diff changeset
   427
  entries_lookup -> entries_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   428
  finite_dom_lookup -> finite_dom_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   429
  insert_sorted -> rbt_insert_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   430
  insertw_is_rbt -> rbt_insertw_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   431
  insertwk_is_rbt -> rbt_insertwk_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   432
  insertwk_sorted -> rbt_insertwk_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   433
  insertw_sorted -> rbt_insertw_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   434
  ins_sorted -> ins_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   435
  ins_tree_greater -> ins_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   436
  ins_tree_less -> ins_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   437
  is_rbt_sorted -> is_rbt_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   438
  lookup_balance -> rbt_lookup_balance
Andreas Lochbihler
parents: 47427
diff changeset
   439
  lookup_bulkload -> rbt_lookup_rbt_bulkload
Andreas Lochbihler
parents: 47427
diff changeset
   440
  lookup_delete -> rbt_lookup_rbt_delete
Andreas Lochbihler
parents: 47427
diff changeset
   441
  lookup_Empty -> rbt_lookup_Empty
Andreas Lochbihler
parents: 47427
diff changeset
   442
  lookup_from_in_tree -> rbt_lookup_from_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   443
  lookup_in_tree -> rbt_lookup_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   444
  lookup_ins -> rbt_lookup_ins
Andreas Lochbihler
parents: 47427
diff changeset
   445
  lookup_insert -> rbt_lookup_rbt_insert
Andreas Lochbihler
parents: 47427
diff changeset
   446
  lookup_insertw -> rbt_lookup_rbt_insertw
Andreas Lochbihler
parents: 47427
diff changeset
   447
  lookup_insertwk -> rbt_lookup_rbt_insertwk
Andreas Lochbihler
parents: 47427
diff changeset
   448
  lookup_keys -> rbt_lookup_keys
Andreas Lochbihler
parents: 47427
diff changeset
   449
  lookup_map -> rbt_lookup_map
Andreas Lochbihler
parents: 47427
diff changeset
   450
  lookup_map_entry -> rbt_lookup_rbt_map_entry
Andreas Lochbihler
parents: 47427
diff changeset
   451
  lookup_tree_greater -> rbt_lookup_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   452
  lookup_tree_less -> rbt_lookup_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   453
  lookup_union -> rbt_lookup_rbt_union
Andreas Lochbihler
parents: 47427
diff changeset
   454
  map_entry_color_of -> rbt_map_entry_color_of
Andreas Lochbihler
parents: 47427
diff changeset
   455
  map_entry_inv1 -> rbt_map_entry_inv1
Andreas Lochbihler
parents: 47427
diff changeset
   456
  map_entry_inv2 -> rbt_map_entry_inv2
Andreas Lochbihler
parents: 47427
diff changeset
   457
  map_entry_is_rbt -> rbt_map_entry_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   458
  map_entry_sorted -> rbt_map_entry_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   459
  map_entry_tree_greater -> rbt_map_entry_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   460
  map_entry_tree_less -> rbt_map_entry_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   461
  map_tree_greater -> map_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   462
  map_tree_less -> map_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   463
  map_sorted -> map_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   464
  paint_sorted -> paint_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   465
  paint_lookup -> paint_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   466
  paint_tree_greater -> paint_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   467
  paint_tree_less -> paint_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   468
  sorted_entries -> rbt_sorted_entries
Andreas Lochbihler
parents: 47427
diff changeset
   469
  tree_greater_eq_trans -> rbt_greater_eq_trans
Andreas Lochbihler
parents: 47427
diff changeset
   470
  tree_greater_nit -> rbt_greater_nit
Andreas Lochbihler
parents: 47427
diff changeset
   471
  tree_greater_prop -> rbt_greater_prop
Andreas Lochbihler
parents: 47427
diff changeset
   472
  tree_greater_simps -> rbt_greater_simps
Andreas Lochbihler
parents: 47427
diff changeset
   473
  tree_greater_trans -> rbt_greater_trans
Andreas Lochbihler
parents: 47427
diff changeset
   474
  tree_less_eq_trans -> rbt_less_eq_trans
Andreas Lochbihler
parents: 47427
diff changeset
   475
  tree_less_nit -> rbt_less_nit
Andreas Lochbihler
parents: 47427
diff changeset
   476
  tree_less_prop -> rbt_less_prop
Andreas Lochbihler
parents: 47427
diff changeset
   477
  tree_less_simps -> rbt_less_simps
Andreas Lochbihler
parents: 47427
diff changeset
   478
  tree_less_trans -> rbt_less_trans
Andreas Lochbihler
parents: 47427
diff changeset
   479
  tree_ord_props -> rbt_ord_props
Andreas Lochbihler
parents: 47427
diff changeset
   480
  union_Branch -> rbt_union_Branch
Andreas Lochbihler
parents: 47427
diff changeset
   481
  union_is_rbt -> rbt_union_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   482
  unionw_is_rbt -> rbt_unionw_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   483
  unionwk_is_rbt -> rbt_unionwk_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   484
  unionwk_sorted -> rbt_unionwk_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   485
47616
hoelzl
parents: 47567
diff changeset
   486
* Theory HOL/Library/Float: Floating point numbers are now defined as a
hoelzl
parents: 47567
diff changeset
   487
subset of the real numbers. All operations are defined using the
47622
hoelzl
parents: 47617
diff changeset
   488
lifing-framework and proofs use the transfer method.
47616
hoelzl
parents: 47567
diff changeset
   489
INCOMPATIBILITY.
hoelzl
parents: 47567
diff changeset
   490
hoelzl
parents: 47567
diff changeset
   491
  Changed Operations:
47622
hoelzl
parents: 47617
diff changeset
   492
  float_abs -> abs
hoelzl
parents: 47617
diff changeset
   493
  float_nprt -> nprt
hoelzl
parents: 47617
diff changeset
   494
  float_pprt -> pprt
hoelzl
parents: 47617
diff changeset
   495
  pow2 -> use powr
hoelzl
parents: 47617
diff changeset
   496
  round_down -> float_round_down
hoelzl
parents: 47617
diff changeset
   497
  round_up -> float_round_up
hoelzl
parents: 47617
diff changeset
   498
  scale -> exponent
hoelzl
parents: 47617
diff changeset
   499
hoelzl
parents: 47617
diff changeset
   500
  Removed Operations:
hoelzl
parents: 47617
diff changeset
   501
  ceiling_fl, lb_mult, lb_mod, ub_mult, ub_mod
hoelzl
parents: 47617
diff changeset
   502
hoelzl
parents: 47617
diff changeset
   503
  Renamed Lemmas:
hoelzl
parents: 47617
diff changeset
   504
  abs_float_def -> Float.compute_float_abs
hoelzl
parents: 47617
diff changeset
   505
  bitlen_ge0 -> bitlen_nonneg
hoelzl
parents: 47617
diff changeset
   506
  bitlen.simps -> Float.compute_bitlen
hoelzl
parents: 47617
diff changeset
   507
  float_components -> Float_mantissa_exponent
hoelzl
parents: 47617
diff changeset
   508
  float_divl.simps -> Float.compute_float_divl
hoelzl
parents: 47617
diff changeset
   509
  float_divr.simps -> Float.compute_float_divr
hoelzl
parents: 47617
diff changeset
   510
  float_eq_odd -> mult_powr_eq_mult_powr_iff
hoelzl
parents: 47617
diff changeset
   511
  float_power -> real_of_float_power
hoelzl
parents: 47617
diff changeset
   512
  lapprox_posrat_def -> Float.compute_lapprox_posrat
hoelzl
parents: 47617
diff changeset
   513
  lapprox_rat.simps -> Float.compute_lapprox_rat
hoelzl
parents: 47617
diff changeset
   514
  le_float_def' -> Float.compute_float_le
hoelzl
parents: 47617
diff changeset
   515
  le_float_def -> less_eq_float.rep_eq
hoelzl
parents: 47617
diff changeset
   516
  less_float_def' -> Float.compute_float_less
hoelzl
parents: 47617
diff changeset
   517
  less_float_def -> less_float.rep_eq
hoelzl
parents: 47617
diff changeset
   518
  normfloat_def -> Float.compute_normfloat
hoelzl
parents: 47617
diff changeset
   519
  normfloat_imp_odd_or_zero -> mantissa_not_dvd and mantissa_noteq_0
hoelzl
parents: 47617
diff changeset
   520
  normfloat -> normfloat_def
hoelzl
parents: 47617
diff changeset
   521
  normfloat_unique -> use normfloat_def
hoelzl
parents: 47617
diff changeset
   522
  number_of_float_Float -> Float.compute_float_numeral, Float.compute_float_neg_numeral
hoelzl
parents: 47617
diff changeset
   523
  one_float_def -> Float.compute_float_one
hoelzl
parents: 47617
diff changeset
   524
  plus_float_def -> Float.compute_float_plus
hoelzl
parents: 47617
diff changeset
   525
  rapprox_posrat_def -> Float.compute_rapprox_posrat
hoelzl
parents: 47617
diff changeset
   526
  rapprox_rat.simps -> Float.compute_rapprox_rat
hoelzl
parents: 47617
diff changeset
   527
  real_of_float_0 -> zero_float.rep_eq
hoelzl
parents: 47617
diff changeset
   528
  real_of_float_1 -> one_float.rep_eq
hoelzl
parents: 47617
diff changeset
   529
  real_of_float_abs -> abs_float.rep_eq
hoelzl
parents: 47617
diff changeset
   530
  real_of_float_add -> plus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   531
  real_of_float_minus -> uminus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   532
  real_of_float_mult -> times_float.rep_eq
hoelzl
parents: 47617
diff changeset
   533
  real_of_float_simp -> Float.rep_eq
hoelzl
parents: 47617
diff changeset
   534
  real_of_float_sub -> minus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   535
  round_down.simps -> Float.compute_float_round_down
hoelzl
parents: 47617
diff changeset
   536
  round_up.simps -> Float.compute_float_round_up
hoelzl
parents: 47617
diff changeset
   537
  times_float_def -> Float.compute_float_times
hoelzl
parents: 47617
diff changeset
   538
  uminus_float_def -> Float.compute_float_uminus
hoelzl
parents: 47617
diff changeset
   539
  zero_float_def -> Float.compute_float_zero
hoelzl
parents: 47617
diff changeset
   540
hoelzl
parents: 47617
diff changeset
   541
  Lemmas not necessary anymore, use the transfer method:
hoelzl
parents: 47617
diff changeset
   542
  bitlen_B0, bitlen_B1, bitlen_ge1, bitlen_Min, bitlen_Pls, float_divl,
hoelzl
parents: 47617
diff changeset
   543
  float_divr, float_le_simp, float_less1_mantissa_bound,
hoelzl
parents: 47617
diff changeset
   544
  float_less_simp, float_less_zero, float_le_zero,
hoelzl
parents: 47617
diff changeset
   545
  float_pos_less1_e_neg, float_pos_m_pos, float_split, float_split2,
hoelzl
parents: 47617
diff changeset
   546
  floor_pos_exp, lapprox_posrat, lapprox_posrat_bottom, lapprox_rat,
hoelzl
parents: 47617
diff changeset
   547
  lapprox_rat_bottom, normalized_float, rapprox_posrat,
hoelzl
parents: 47617
diff changeset
   548
  rapprox_posrat_le1, rapprox_rat, real_of_float_ge0_exp,
hoelzl
parents: 47617
diff changeset
   549
  real_of_float_neg_exp, real_of_float_nge0_exp, round_down floor_fl,
hoelzl
parents: 47617
diff changeset
   550
  round_up, zero_le_float, zero_less_float
47616
hoelzl
parents: 47567
diff changeset
   551
46160
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   552
* Session HOL-Word: Discontinued many redundant theorems specific to
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   553
type 'a word. INCOMPATIBILITY, use the corresponding generic theorems
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   554
instead.
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   555
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   556
  word_sub_alt ~> word_sub_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   557
  word_add_alt ~> word_add_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   558
  word_mult_alt ~> word_mult_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   559
  word_minus_alt ~> word_minus_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   560
  word_0_alt ~> word_0_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   561
  word_1_alt ~> word_1_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   562
  word_add_0 ~> add_0_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   563
  word_add_0_right ~> add_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   564
  word_mult_1 ~> mult_1_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   565
  word_mult_1_right ~> mult_1_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   566
  word_add_commute ~> add_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   567
  word_add_assoc ~> add_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   568
  word_add_left_commute ~> add_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   569
  word_mult_commute ~> mult_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   570
  word_mult_assoc ~> mult_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   571
  word_mult_left_commute ~> mult_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   572
  word_left_distrib ~> left_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   573
  word_right_distrib ~> right_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   574
  word_left_minus ~> left_minus
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   575
  word_diff_0_right ~> diff_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   576
  word_diff_self ~> diff_self
45957
43eac86bf006 remove redundant lemma word_sub_def
huffman
parents: 45941
diff changeset
   577
  word_sub_def ~> diff_minus
45804
3a3e4c58083c remove redundant lemma word_diff_minus
huffman
parents: 45791
diff changeset
   578
  word_diff_minus ~> diff_minus
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   579
  word_add_ac ~> add_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   580
  word_mult_ac ~> mult_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   581
  word_plus_ac0 ~> add_0_left add_0_right add_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   582
  word_times_ac1 ~> mult_1_left mult_1_right mult_ac
45547
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   583
  word_order_trans ~> order_trans
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   584
  word_order_refl ~> order_refl
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   585
  word_order_antisym ~> order_antisym
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   586
  word_order_linear ~> linorder_linear
45810
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   587
  lenw1_zero_neq_one ~> zero_neq_one
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   588
  word_number_of_eq ~> number_of_eq
46013
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   589
  word_of_int_add_hom ~> wi_hom_add
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   590
  word_of_int_sub_hom ~> wi_hom_sub
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   591
  word_of_int_mult_hom ~> wi_hom_mult
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   592
  word_of_int_minus_hom ~> wi_hom_neg
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   593
  word_of_int_succ_hom ~> wi_hom_succ
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   594
  word_of_int_pred_hom ~> wi_hom_pred
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   595
  word_of_int_0_hom ~> word_0_wi
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   596
  word_of_int_1_hom ~> word_1_wi
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   597
47567
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   598
* New tactic "word_bitwise" for splitting machine word equalities and
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   599
inequalities into logical circuits. Requires theory "WordBitwise" from HOL-Word
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   600
session. Supports addition, subtraction, multiplication, shifting by
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   601
constants, bitwise operators and numeric constants. Requires fixed-length word
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   602
types, cannot operate on 'a word. Solves many standard word identies outright
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   603
and converts more into first order problems amenable to blast or similar. See
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   604
HOL/Word/WordBitwise.thy and examples in HOL/Word/Examples/WordExamples.thy.
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   605
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   606
* Clarified attribute "mono_set": pure declaration without modifying
45384
dffa657f0aa2 clarified attribute "mono_set": pure declaration, proper export in ML;
wenzelm
parents: 45383
diff changeset
   607
the result of the fact expression.
dffa657f0aa2 clarified attribute "mono_set": pure declaration, proper export in ML;
wenzelm
parents: 45383
diff changeset
   608
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   609
* "Transitive_Closure.ntrancl": bounded transitive closure on
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   610
relations.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   611
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   612
* Constant "Set.not_member" now qualified.  INCOMPATIBILITY.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   613
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   614
* Theory Int: Discontinued many legacy theorems specific to type int.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   615
INCOMPATIBILITY, use the corresponding generic theorems instead.
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   616
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   617
  zminus_zminus ~> minus_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   618
  zminus_0 ~> minus_zero
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   619
  zminus_zadd_distrib ~> minus_add_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   620
  zadd_commute ~> add_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   621
  zadd_assoc ~> add_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   622
  zadd_left_commute ~> add_left_commute
45196
78478d938cb8 inlined @{thms} (ML compile-time) allows to get rid of legacy zadd_ac as well (cf. 49e305100097);
wenzelm
parents: 45191
diff changeset
   623
  zadd_ac ~> add_ac
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   624
  zmult_ac ~> mult_ac
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   625
  zadd_0 ~> add_0_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   626
  zadd_0_right ~> add_0_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   627
  zadd_zminus_inverse2 ~> left_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   628
  zmult_zminus ~> mult_minus_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   629
  zmult_commute ~> mult_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   630
  zmult_assoc ~> mult_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   631
  zadd_zmult_distrib ~> left_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   632
  zadd_zmult_distrib2 ~> right_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   633
  zdiff_zmult_distrib ~> left_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   634
  zdiff_zmult_distrib2 ~> right_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   635
  zmult_1 ~> mult_1_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   636
  zmult_1_right ~> mult_1_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   637
  zle_refl ~> order_refl
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   638
  zle_trans ~> order_trans
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   639
  zle_antisym ~> order_antisym
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   640
  zle_linear ~> linorder_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   641
  zless_linear ~> linorder_less_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   642
  zadd_left_mono ~> add_left_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   643
  zadd_strict_right_mono ~> add_strict_right_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   644
  zadd_zless_mono ~> add_less_le_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   645
  int_0_less_1 ~> zero_less_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   646
  int_0_neq_1 ~> zero_neq_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   647
  zless_le ~> less_le
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   648
  zpower_zadd_distrib ~> power_add
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   649
  zero_less_zpower_abs_iff ~> zero_less_power_abs_iff
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   650
  zero_le_zpower_abs ~> zero_le_power_abs
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   651
45791
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   652
* Theory Deriv: Renamed
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   653
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   654
  DERIV_nonneg_imp_nonincreasing ~> DERIV_nonneg_imp_nondecreasing
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   655
47694
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   656
* Theory Library/Multiset: Improved code generation of multisets.
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   657
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   658
* Session HOL-Probability: Introduced the type "'a measure" to represent
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   659
measures, this replaces the records 'a algebra and 'a measure_space. The
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   660
locales based on subset_class now have two locale-parameters the space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   661
\<Omega> and the set of measurables sets M. The product of probability spaces
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   662
uses now the same constant as the finite product of sigma-finite measure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   663
spaces "PiM :: ('i => 'a) measure". Most constants are defined now
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   664
outside of locales and gain an additional parameter, like null_sets,
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   665
almost_eventually or \<mu>'. Measure space constructions for distributions
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   666
and densities now got their own constants distr and density. Instead of
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   667
using locales to describe measure spaces with a finite space, the
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   668
measure count_space and point_measure is introduced. INCOMPATIBILITY.
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   669
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   670
  Renamed constants:
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   671
  measure -> emeasure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   672
  finite_measure.\<mu>' -> measure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   673
  product_algebra_generator -> prod_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   674
  product_prob_space.emb -> prod_emb
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   675
  product_prob_space.infprod_algebra -> PiM
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   676
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   677
  Removed locales:
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   678
  completeable_measure_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   679
  finite_measure_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   680
  finite_prob_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   681
  finite_product_finite_prob_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   682
  finite_product_sigma_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   683
  finite_sigma_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   684
  measure_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   685
  pair_finite_prob_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   686
  pair_finite_sigma_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   687
  pair_finite_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   688
  pair_sigma_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   689
  product_sigma_algebra
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   690
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   691
  Removed constants:
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   692
  distribution -> use distr measure, or distributed predicate
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   693
  joint_distribution -> use distr measure, or distributed predicate
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   694
  product_prob_space.infprod_algebra -> use PiM
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   695
  subvimage
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   696
  image_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   697
  conditional_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   698
  pair_measure_generator
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   699
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   700
  Replacement theorems:
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   701
  sigma_algebra.measurable_sigma -> measurable_measure_of
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   702
  measure_space.additive -> emeasure_additive
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   703
  measure_space.measure_additive -> plus_emeasure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   704
  measure_space.measure_mono -> emeasure_mono
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   705
  measure_space.measure_top -> emeasure_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   706
  measure_space.measure_compl -> emeasure_compl
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   707
  measure_space.measure_Diff -> emeasure_Diff
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   708
  measure_space.measure_countable_increasing -> emeasure_countable_increasing
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   709
  measure_space.continuity_from_below -> SUP_emeasure_incseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   710
  measure_space.measure_incseq -> incseq_emeasure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   711
  measure_space.continuity_from_below_Lim -> Lim_emeasure_incseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   712
  measure_space.measure_decseq -> decseq_emeasure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   713
  measure_space.continuity_from_above -> INF_emeasure_decseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   714
  measure_space.measure_insert -> emeasure_insert
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   715
  measure_space.measure_setsum -> setsum_emeasure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   716
  measure_space.measure_finite_singleton -> emeasure_eq_setsum_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   717
  finite_additivity_sufficient -> ring_of_sets.countably_additiveI_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   718
  measure_space.measure_setsum_split -> setsum_emeasure_cover
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   719
  measure_space.measure_subadditive -> subadditive
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   720
  measure_space.measure_subadditive_finite -> emeasure_subadditive_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   721
  measure_space.measure_eq_0 -> emeasure_eq_0
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   722
  measure_space.measure_finitely_subadditive -> emeasure_subadditive_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   723
  measure_space.measure_countably_subadditive -> emeasure_subadditive_countably
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   724
  measure_space.measure_UN_eq_0 -> emeasure_UN_eq_0
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   725
  measure_unique_Int_stable -> measure_eqI_generator_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   726
  measure_space.measure_Diff_null_set -> emeasure_Diff_null_set
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   727
  measure_space.measure_Un_null_set -> emeasure_Un_null_set
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   728
  measure_space.almost_everywhere_def -> eventually_ae_filter
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   729
  measure_space.almost_everywhere_vimage -> AE_distrD
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   730
  measure_space.measure_space_vimage -> emeasure_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   731
  measure_space.AE_iff_null_set -> AE_iff_null
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   732
  measure_space.real_measure_Union -> measure_Union
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   733
  measure_space.real_measure_finite_Union -> measure_finite_Union
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   734
  measure_space.real_measure_Diff -> measure_Diff
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   735
  measure_space.real_measure_UNION -> measure_UNION
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   736
  measure_space.real_measure_subadditive -> measure_subadditive
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   737
  measure_space.real_measure_setsum_singleton -> measure_eq_setsum_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   738
  measure_space.real_continuity_from_below -> Lim_measure_incseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   739
  measure_space.continuity_from_above_Lim -> Lim_emeasure_decseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   740
  measure_space.real_continuity_from_above -> Lim_measure_decseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   741
  measure_space.real_measure_countably_subadditive -> measure_subadditive_countably
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   742
  finite_measure.finite_measure -> finite_measure.emeasure_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   743
  finite_measure.finite_measure_eq -> finite_measure.emeasure_eq_measure
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   744
  finite_measure.positive_measure' -> measure_nonneg
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   745
  finite_measure.real_measure -> finite_measure.emeasure_real
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   746
  finite_measure.empty_measure -> measure_empty
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   747
  finite_measure.finite_measure_countably_subadditive -> finite_measure.finite_measure_subadditive_countably
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   748
  finite_measure.finite_measure_finite_singleton -> finite_measure.finite_measure_eq_setsum_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   749
  finite_measure.finite_continuity_from_below -> finite_measure.finite_Lim_measure_incseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   750
  finite_measure.finite_continuity_from_above -> finite_measure.finite_Lim_measure_decseq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   751
  measure_space.simple_integral_vimage -> simple_integral_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   752
  measure_space.integrable_vimage -> integrable_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   753
  measure_space.positive_integral_translated_density -> positive_integral_density
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   754
  measure_space.integral_translated_density -> integral_density
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   755
  measure_space.integral_vimage -> integral_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   756
  measure_space_density -> emeasure_density
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   757
  measure_space.positive_integral_vimage -> positive_integral_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   758
  measure_space.simple_function_vimage -> simple_function_comp
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   759
  measure_space.simple_integral_vimage -> simple_integral_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   760
  pair_sigma_algebra.measurable_cut_fst -> sets_Pair1
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   761
  pair_sigma_algebra.measurable_cut_snd -> sets_Pair2
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   762
  pair_sigma_algebra.measurable_pair_image_fst -> measurable_Pair1
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   763
  pair_sigma_algebra.measurable_pair_image_snd -> measurable_Pair2
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   764
  pair_sigma_algebra.measurable_product_swap -> measurable_pair_swap_iff
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   765
  pair_sigma_finite.measure_cut_measurable_fst -> pair_sigma_finite.measurable_emeasure_Pair1
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   766
  pair_sigma_finite.measure_cut_measurable_snd -> pair_sigma_finite.measurable_emeasure_Pair2
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   767
  measure_space.measure_not_negative -> emeasure_not_MInf
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   768
  pair_sigma_finite.measure_preserving_swap -> pair_sigma_finite.distr_pair_swap
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   769
  pair_sigma_finite.pair_measure_alt -> pair_sigma_finite.emeasure_pair_measure_alt
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   770
  pair_sigma_finite.pair_measure_alt2 -> pair_sigma_finite.emeasure_pair_measure_alt2
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   771
  pair_sigma_finite.pair_measure_times -> pair_sigma_finite.emeasure_pair_measure_Times
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   772
  pair_sigma_algebra.pair_sigma_algebra_measurable -> measurable_pair_swap
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   773
  pair_sigma_algebra.pair_sigma_algebra_swap_measurable -> measurable_pair_swap'
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   774
  pair_sigma_algebra.sets_swap -> sets_pair_swap
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   775
  finite_product_sigma_algebra.in_P -> sets_PiM_I_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   776
  Int_stable_product_algebra_generator -> positive_integral
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   777
  product_sigma_finite.measure_fold -> product_sigma_finite.distr_merge
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   778
  product_sigma_finite.measure_preserving_component_singelton -> product_sigma_finite.distr_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   779
  product_sigma_finite.measure_preserving_merge -> product_sigma_finite.distr_merge
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   780
  finite_product_sigma_algebra.P_empty -> space_PiM_empty, sets_PiM_empty
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   781
  product_algebra_generator_der -> prod_algebra_eq_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   782
  product_algebra_generator_into_space -> prod_algebra_sets_into_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   783
  product_sigma_algebra.product_algebra_into_space -> space_closed
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   784
  product_algebraE -> prod_algebraE_all
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   785
  product_algebraI -> sets_PiM_I_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   786
  product_measure_exists -> product_sigma_finite.sigma_finite
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   787
  sets_product_algebra -> sets_PiM
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   788
  sigma_product_algebra_sigma_eq -> sigma_prod_algebra_sigma_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   789
  space_product_algebra -> space_PiM
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   790
  Int_stable_cuboids -> Int_stable_atLeastAtMost
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   791
  measure_space.density_is_absolutely_continuous -> absolutely_continuousI_density
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   792
  sigma_finite_measure.RN_deriv_vimage -> sigma_finite_measure.RN_deriv_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   793
  prob_space_unique_Int_stable -> measure_eqI_prob_space
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   794
  sigma_finite_measure.disjoint_sigma_finite -> sigma_finite_disjoint
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   795
  prob_space.measure_space_1 -> prob_space.emeasure_space_1
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   796
  prob_space.prob_space_vimage -> prob_space_distr
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   797
  prob_space.random_variable_restrict -> measurable_restrict
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   798
  measure_preserving -> equality "distr M N f = N" "f : measurable M N"
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   799
  measure_unique_Int_stable_vimage -> measure_eqI_generator_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   800
  measure_space.measure_preserving_Int_stable -> measure_eqI_generator_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   801
  product_prob_space.finite_index_eq_finite_product -> product_prob_space.sets_PiM_generator
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   802
  product_prob_space.finite_measure_infprod_emb_Pi -> product_prob_space.measure_PiM_emb
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   803
  finite_product_prob_space.finite_measure_times -> finite_product_prob_space.finite_measure_PiM_emb
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   804
  product_prob_space.infprod_spec -> product_prob_space.emeasure_PiM_emb_not_empty
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   805
  product_prob_space.measurable_component -> measurable_component_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   806
  product_prob_space.measurable_emb -> measurable_prod_emb
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   807
  product_prob_space.measurable_into_infprod_algebra -> measurable_PiM_single
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   808
  product_prob_space.measurable_singleton_infprod -> measurable_component_singleton
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   809
  product_prob_space.measure_emb -> emeasure_prod_emb
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   810
  sequence_space.measure_infprod -> sequence_space.measure_PiM_countable
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   811
  product_prob_space.measure_preserving_restrict -> product_prob_space.distr_restrict
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   812
  prob_space.indep_distribution_eq_measure -> prob_space.indep_vars_iff_distr_eq_PiM
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   813
  prob_space.indep_var_distributionD -> prob_space.indep_var_distribution_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   814
  conditional_entropy_positive -> conditional_entropy_nonneg_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   815
  conditional_entropy_eq -> conditional_entropy_simple_distributed
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   816
  conditional_mutual_information_eq_mutual_information -> conditional_mutual_information_eq_mutual_information_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   817
  conditional_mutual_information_generic_positive -> conditional_mutual_information_nonneg_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   818
  conditional_mutual_information_positive -> conditional_mutual_information_nonneg_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   819
  entropy_commute -> entropy_commute_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   820
  entropy_eq -> entropy_simple_distributed
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   821
  entropy_generic_eq -> entropy_simple_distributed
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   822
  entropy_positive -> entropy_nonneg_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   823
  entropy_uniform_max -> entropy_uniform
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   824
  KL_eq_0 -> KL_same_eq_0
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   825
  KL_eq_0_imp -> KL_eq_0_iff_eq
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   826
  KL_ge_0 -> KL_nonneg
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   827
  mutual_information_eq -> mutual_information_simple_distributed
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   828
  mutual_information_positive -> mutual_information_nonneg_simple
05663f75964c reworked Probability theory
hoelzl
parents: 47673
diff changeset
   829
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   830
* New "case_product" attribute to generate a case rule doing multiple
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   831
case distinctions at the same time.  E.g.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   832
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   833
  list.exhaust [case_product nat.exhaust]
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   834
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   835
produces a rule which can be used to perform case distinction on both
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   836
a list and a nat.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   837
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   838
* New Transfer package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   839
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   840
  - transfer_rule attribute: Maintains a collection of transfer rules,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   841
    which relate constants at two different types. Transfer rules may
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   842
    relate different type instances of the same polymorphic constant,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   843
    or they may relate an operation on a raw type to a corresponding
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   844
    operation on an abstract type (quotient or subtype). For example:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   845
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   846
    ((A ===> B) ===> list_all2 A ===> list_all2 B) map map
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   847
    (cr_int ===> cr_int ===> cr_int) (%(x,y) (u,v). (x+u, y+v)) plus_int
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   848
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   849
  - transfer method: Replaces a subgoal on abstract types with an
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   850
    equivalent subgoal on the corresponding raw types. Constants are
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   851
    replaced with corresponding ones according to the transfer rules.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   852
    Goals are generalized over all free variables by default; this is
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   853
    necessary for variables whose types changes, but can be overridden
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   854
    for specific variables with e.g. 'transfer fixing: x y z'.
47659
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   855
    The variant transfer' method allows replacing a subgoal with
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   856
    one that is logically stronger (rather than equivalent).
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   857
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   858
  - relator_eq attribute: Collects identity laws for relators of
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   859
    various type constructors, e.g. "list_all2 (op =) = (op =)". The
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   860
    transfer method uses these lemmas to infer transfer rules for
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   861
    non-polymorphic constants on the fly.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   862
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   863
  - transfer_prover method: Assists with proving a transfer rule for a
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   864
    new constant, provided the constant is defined in terms of other
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   865
    constants that already have transfer rules. It should be applied
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   866
    after unfolding the constant definitions.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   867
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   868
  - HOL/ex/Transfer_Int_Nat.thy: Example theory demonstrating transfer
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   869
    from type nat to type int.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   870
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   871
* New Lifting package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   872
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   873
  - lift_definition command: Defines operations on an abstract type in
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   874
    terms of a corresponding operation on a representation type. Example
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   875
    syntax:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   876
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   877
    lift_definition dlist_insert :: "'a => 'a dlist => 'a dlist"
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   878
      is List.insert
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   879
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   880
    Users must discharge a respectfulness proof obligation when each
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   881
    constant is defined. (For a type copy, i.e. a typedef with UNIV,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   882
    the proof is discharged automatically.) The obligation is
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   883
    presented in a user-friendly, readable form; a respectfulness
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   884
    theorem in the standard format and a transfer rule are generated
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   885
    by the package.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   886
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   887
  - Integration with code_abstype: For typedefs (e.g. subtypes
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   888
    corresponding to a datatype invariant, such as dlist),
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   889
    lift_definition generates a code certificate theorem and sets up
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   890
    code generation for each constant.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   891
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   892
  - setup_lifting command: Sets up the Lifting package to work with
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   893
    a user-defined type. The user must provide either a quotient
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   894
    theorem or a type_definition theorem. The package configures
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   895
    transfer rules for equality and quantifiers on the type, and sets
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   896
    up the lift_definition command to work with the type.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   897
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   898
  - Usage examples: See Quotient_Examples/Lift_DList.thy,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   899
    Quotient_Examples/Lift_RBT.thy, Word/Word.thy and
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   900
    Library/Float.thy.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   901
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   902
* Quotient package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   903
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   904
  - The 'quotient_type' command now supports a 'morphisms' option with
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   905
    rep and abs functions, similar to typedef.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   906
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   907
  - 'quotient_type' sets up new types to work with the Lifting and
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   908
    Transfer packages, as with 'setup_lifting'.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   909
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   910
  - The 'quotient_definition' command now requires the user to prove a
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   911
    respectfulness property at the point where the constant is
47659
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   912
    defined, similar to lift_definition; INCOMPATIBILITY.
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   913
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   914
  - Renamed predicate 'Quotient' to 'Quotient3', and renamed theorems
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   915
    accordingly, INCOMPATIBILITY.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   916
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   917
* New diagnostic command 'find_unused_assms' to find potentially
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   918
superfluous assumptions in theorems using Quickcheck.
46591
bulwahn
parents: 46528
diff changeset
   919
45759
bulwahn
parents: 45748
diff changeset
   920
* Quickcheck:
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   921
45759
bulwahn
parents: 45748
diff changeset
   922
  - Quickcheck returns variable assignments as counterexamples, which
bulwahn
parents: 45748
diff changeset
   923
    allows to reveal the underspecification of functions under test.
bulwahn
parents: 45748
diff changeset
   924
    For example, refuting "hd xs = x", it presents the variable
bulwahn
parents: 45748
diff changeset
   925
    assignment xs = [] and x = a1 as a counterexample, assuming that
bulwahn
parents: 45748
diff changeset
   926
    any property is false whenever "hd []" occurs in it.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   927
45759
bulwahn
parents: 45748
diff changeset
   928
    These counterexample are marked as potentially spurious, as
bulwahn
parents: 45748
diff changeset
   929
    Quickcheck also returns "xs = []" as a counterexample to the
bulwahn
parents: 45748
diff changeset
   930
    obvious theorem "hd xs = hd xs".
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   931
45759
bulwahn
parents: 45748
diff changeset
   932
    After finding a potentially spurious counterexample, Quickcheck
bulwahn
parents: 45748
diff changeset
   933
    continues searching for genuine ones.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   934
45759
bulwahn
parents: 45748
diff changeset
   935
    By default, Quickcheck shows potentially spurious and genuine
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   936
    counterexamples. The option "genuine_only" sets quickcheck to only
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   937
    show genuine counterexamples.
45941
bulwahn
parents: 45874
diff changeset
   938
bulwahn
parents: 45874
diff changeset
   939
  - The command 'quickcheck_generator' creates random and exhaustive
bulwahn
parents: 45874
diff changeset
   940
    value generators for a given type and operations.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   941
45941
bulwahn
parents: 45874
diff changeset
   942
    It generates values by using the operations as if they were
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   943
    constructors of that type.
46170
bulwahn
parents: 46160
diff changeset
   944
bulwahn
parents: 46160
diff changeset
   945
  - Support for multisets.
bulwahn
parents: 46160
diff changeset
   946
46591
bulwahn
parents: 46528
diff changeset
   947
  - Added "use_subtype" options.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   948
47349
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   949
  - Added "quickcheck_locale" configuration to specify how to process
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   950
    conjectures in a locale context.
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   951
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   952
* Nitpick:
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   953
  - Fixed infinite loop caused by the 'peephole_optim' option and
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   954
    affecting 'rat' and 'real'.
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   955
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   956
* Sledgehammer:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   957
  - Integrated more tightly with SPASS, as described in the ITP 2012 paper "More
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   958
    SPASS with Isabelle".
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   959
  - Made it try "smt" as a fallback if "metis" fails or times out.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   960
  - Added support for the following provers: Alt-Ergo (via Why3 and TFF1),
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   961
    iProver, iProver-Eq.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   962
  - Replaced remote E-SInE with remote Satallax in the default setup.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   963
  - Sped up the minimizer.
46409
d4754183ccce made option available to users (mostly for experiments)
blanchet
parents: 46373
diff changeset
   964
  - Added "lam_trans", "uncurry_aliases", and "minimize" options.
45706
418846ea4f99 renamed "slicing" to "slice"
blanchet
parents: 45703
diff changeset
   965
  - Renamed "slicing" ("no_slicing") option to "slice" ("dont_slice").
46301
e2e52c7d25c9 renamed "sound" option to "strict"
blanchet
parents: 46239
diff changeset
   966
  - Renamed "sound" option to "strict".
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   967
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   968
* Metis:
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   969
  - Added possibility to specify lambda translations scheme as a
46366
2ded91a6cbd5 docs and news
blanchet
parents: 46363
diff changeset
   970
    parenthesized argument (e.g., "by (metis (lifting) ...)").
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   971
47197
ed681ca1188a announcing NEWS (cf. 446cfc760ccf)
bulwahn
parents: 47185
diff changeset
   972
* SMT:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   973
  - Renamed "smt_fixed" option to "smt_read_only_certificates".
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   974
46641
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   975
* Command 'try0':
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   976
  - Renamed from 'try_methods'. INCOMPATIBILITY.
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   977
46888
noschinl
parents: 46834
diff changeset
   978
* New "eventually_elim" method as a generalized variant of the
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   979
eventually_elim* rules. Supports structured proofs.
46888
noschinl
parents: 46834
diff changeset
   980
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   981
* HOL/TPTP: support to parse and import TPTP problems (all languages)
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   982
into Isabelle/HOL.
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   983
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   984
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   985
*** FOL ***
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   986
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   987
* New "case_product" attribute (see HOL).
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   988
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
   989
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   990
*** ZF ***
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   991
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   992
* Greater support for structured proofs involving induction or case
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   993
analysis.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   994
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   995
* Much greater use of mathematical symbols.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   996
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   997
* Removal of many ML theorem bindings.  INCOMPATIBILITY.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   998
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   999
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1000
*** ML ***
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1001
46948
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
  1002
* Antiquotation @{keyword "name"} produces a parser for outer syntax
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
  1003
from a minor keyword introduced via theory header declaration.
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
  1004
46961
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
  1005
* Antiquotation @{command_spec "name"} produces the
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
  1006
Outer_Syntax.command_spec from a major keyword introduced via theory
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
  1007
header declaration; it can be passed to Outer_Syntax.command etc.
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
  1008
46916
e7ea35b41e2d Local_Theory.define no longer hard-wires default theorem name -- targets/packages need to take care of it;
wenzelm
parents: 46903
diff changeset
  1009
* Local_Theory.define no longer hard-wires default theorem name
46992
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1010
"foo_def", but retains the binding as given.  If that is Binding.empty
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1011
/ Attrib.empty_binding, the result is not registered as user-level
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1012
fact.  The Local_Theory.define_internal variant allows to specify a
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1013
non-empty name (used for the foundation in the background theory),
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1014
while omitting the fact binding in the user-context.  Potential
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1015
INCOMPATIBILITY for derived definitional packages: need to specify
eeea81b86b70 refined Local_Theory.define vs. Local_Theory.define_internal, which allows to pass alternative name to the foundational axiom -- expecially important for 'instantiation' or 'overloading', which loose name information due to Long_Name.base_name cooking etc.;
wenzelm
parents: 46983
diff changeset
  1016
naming policy for primitive definitions more explicitly.
46916
e7ea35b41e2d Local_Theory.define no longer hard-wires default theorem name -- targets/packages need to take care of it;
wenzelm
parents: 46903
diff changeset
  1017
46497
89ccf66aa73d renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;
wenzelm
parents: 46493
diff changeset
  1018
* Renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in
89ccf66aa73d renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;
wenzelm
parents: 46493
diff changeset
  1019
conformance with similar operations in structure Term and Logic.
89ccf66aa73d renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;
wenzelm
parents: 46493
diff changeset
  1020
45592
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
  1021
* Antiquotation @{attributes [...]} embeds attribute source
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
  1022
representation into the ML text, which is particularly useful with
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
  1023
declarations like Local_Theory.note.
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
  1024
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1025
* Structure Proof_Context follows standard naming scheme.  Old
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1026
ProofContext has been discontinued.  INCOMPATIBILITY.
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1027
45293
57def0b39696 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
wenzelm
parents: 45233
diff changeset
  1028
* Refined Local_Theory.declaration {syntax, pervasive}, with subtle
45298
aa35859c8741 uniform treatment of syntax declaration wrt. aux. context (NB: notation avoids duplicate mixfix internally);
wenzelm
parents: 45293
diff changeset
  1029
change of semantics: update is applied to auxiliary local theory
45293
57def0b39696 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
wenzelm
parents: 45233
diff changeset
  1030
context as well.
57def0b39696 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
wenzelm
parents: 45233
diff changeset
  1031
45620
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1032
* Modernized some old-style infix operations:
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1033
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1034
  addeqcongs    ~> Simplifier.add_eqcong
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1035
  deleqcongs    ~> Simplifier.del_eqcong
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1036
  addcongs      ~> Simplifier.add_cong
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1037
  delcongs      ~> Simplifier.del_cong
45625
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1038
  setmksimps    ~> Simplifier.set_mksimps
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1039
  setmkcong     ~> Simplifier.set_mkcong
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1040
  setmksym      ~> Simplifier.set_mksym
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1041
  setmkeqTrue   ~> Simplifier.set_mkeqTrue
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1042
  settermless   ~> Simplifier.set_termless
750c5a47400b modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45620
diff changeset
  1043
  setsubgoaler  ~> Simplifier.set_subgoaler
45620
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1044
  addsplits     ~> Splitter.add_split
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1045
  delsplits     ~> Splitter.del_split
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
  1046
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
  1047
47461
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1048
*** System ***
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1049
47661
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1050
* USER_HOME settings variable points to cross-platform user home
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1051
directory, which coincides with HOME on POSIX systems only.  Likewise,
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1052
the Isabelle path specification "~" now expands to $USER_HOME, instead
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1053
of former $HOME.  A different default for USER_HOME may be set
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1054
explicitly in shell environment, before Isabelle settings are
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1055
evaluated.  Minor INCOMPATIBILITY: need to adapt Isabelle path where
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1056
the generic user home was intended.
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
  1057
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
  1058
* ISABELLE_JDK_HOME settings variable points to JDK with javac and jar
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
  1059
(not just JRE).
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
  1060
47461
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1061
* ISABELLE_HOME_WINDOWS refers to ISABELLE_HOME in windows file name
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1062
notation, which is useful for the jEdit file browser, for example.
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1063
5a7903ba2dac more robust treatment of ISABELLE_HOME on windows: eliminate spaces and funny unicode characters in directory name via DOS~1 notation;
wenzelm
parents: 47453
diff changeset
  1064
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
  1065
44801
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
  1066
New in Isabelle2011-1 (October 2011)
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
  1067
------------------------------------
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
  1068
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1069
*** General ***
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1070
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1071
* Improved Isabelle/jEdit Prover IDE (PIDE), which can be invoked as
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1072
"isabelle jedit" or "ISABELLE_HOME/Isabelle" on the command line.
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1073
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1074
  - Management of multiple theory files directly from the editor
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1075
    buffer store -- bypassing the file-system (no requirement to save
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1076
    files for checking).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1077
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1078
  - Markup of formal entities within the text buffer, with semantic
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1079
    highlighting, tooltips and hyperlinks to jump to defining source
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1080
    positions.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1081
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1082
  - Improved text rendering, with sub/superscripts in the source
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1083
    buffer (including support for copy/paste wrt. output panel, HTML
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1084
    theory output and other non-Isabelle text boxes).
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1085
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1086
  - Refined scheduling of proof checking and printing of results,
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1087
    based on interactive editor view.  (Note: jEdit folding and
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1088
    narrowing allows to restrict buffer perspectives explicitly.)
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1089
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1090
  - Reduced CPU performance requirements, usable on machines with few
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1091
    cores.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1092
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
  1093
  - Reduced memory requirements due to pruning of unused document
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1094
    versions (garbage collection).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1095
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1096
See also ~~/src/Tools/jEdit/README.html for further information,
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1097
including some remaining limitations.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
  1098
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1099
* Theory loader: source files are exclusively located via the master
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1100
directory of each theory node (where the .thy file itself resides).
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1101
The global load path (such as src/HOL/Library) has been discontinued.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1102
Note that the path element ~~ may be used to reference theories in the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1103
Isabelle home folder -- for instance, "~~/src/HOL/Library/FuncSet".
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1104
INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1105
41955
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
  1106
* Theory loader: source files are identified by content via SHA1
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
  1107
digests.  Discontinued former path/modtime identification and optional
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
  1108
ISABELLE_FILE_IDENT plugin scripts.
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
  1109
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1110
* Parallelization of nested Isar proofs is subject to
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1111
Goal.parallel_proofs_threshold (default 100).  See also isabelle
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1112
usedir option -Q.
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1113
42669
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1114
* Name space: former unsynchronized references are now proper
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1115
configuration options, with more conventional names:
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1116
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1117
  long_names   ~> names_long
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1118
  short_names  ~> names_short
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1119
  unique_names ~> names_unique
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1120
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1121
Minor INCOMPATIBILITY, need to declare options in context like this:
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1122
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
  1123
  declare [[names_unique = false]]
42358
b47d41d9f4b5 Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents: 42290
diff changeset
  1124
42502
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
  1125
* Literal facts `prop` may contain dummy patterns, e.g. `_ = _`.  Note
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
  1126
that the result needs to be unique, which means fact specifications
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
  1127
may have to be refined after enriching a proof context.
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
  1128
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1129
* Attribute "case_names" has been refined: the assumptions in each case
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1130
can be named now by following the case name with [name1 name2 ...].
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1131
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1132
* Isabelle/Isar reference manual has been updated and extended:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1133
  - "Synopsis" provides a catalog of main Isar language concepts.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1134
  - Formal references in syntax diagrams, via @{rail} antiquotation.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1135
  - Updated material from classic "ref" manual, notably about
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1136
    "Classical Reasoner".
42633
wenzelm
parents: 42582
diff changeset
  1137
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1138
41727
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
  1139
*** HOL ***
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
  1140
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1141
* Class bot and top require underlying partial order rather than
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1142
preorder: uniqueness of bot and top is guaranteed.  INCOMPATIBILITY.
43815
4f6e2965d821 adjusted to tightened specification of classes bot and top
haftmann
parents: 43752
diff changeset
  1143
43940
26ca0bad226a class complete_linorder
haftmann
parents: 43899
diff changeset
  1144
* Class complete_lattice: generalized a couple of lemmas from sets;
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1145
generalized theorems INF_cong and SUP_cong.  New type classes for
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1146
complete boolean algebras and complete linear orders.  Lemmas
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1147
Inf_less_iff, less_Sup_iff, INF_less_iff, less_SUP_iff now reside in
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1148
class complete_linorder.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1149
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1150
Changed proposition of lemmas Inf_bool_def, Sup_bool_def, Inf_fun_def,
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1151
Sup_fun_def, Inf_apply, Sup_apply.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1152
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1153
Removed redundant lemmas (the right hand side gives hints how to
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1154
replace them for (metis ...), or (simp only: ...) proofs):
45041
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1155
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1156
  Inf_singleton ~> Inf_insert [where A="{}", unfolded Inf_empty inf_top_right]
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1157
  Sup_singleton ~> Sup_insert [where A="{}", unfolded Sup_empty sup_bot_right]
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1158
  Inf_binary ~> Inf_insert, Inf_empty, and inf_top_right
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1159
  Sup_binary ~> Sup_insert, Sup_empty, and sup_bot_right
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1160
  Int_eq_Inter ~> Inf_insert, Inf_empty, and inf_top_right
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1161
  Un_eq_Union ~> Sup_insert, Sup_empty, and sup_bot_right
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1162
  Inter_def ~> INF_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1163
  Union_def ~> SUP_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1164
  INT_eq ~> INF_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1165
  UN_eq ~> SUP_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1166
  INF_subset ~> INF_superset_mono [OF _ order_refl]
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1167
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1168
More consistent and comprehensive names:
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1169
45041
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1170
  INTER_eq_Inter_image ~> INF_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
  1171
  UNION_eq_Union_image ~> SUP_def
43872
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
  1172
  INFI_def ~> INF_def
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
  1173
  SUPR_def ~> SUP_def
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1174
  INF_leI ~> INF_lower
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1175
  INF_leI2 ~> INF_lower2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1176
  le_INFI ~> INF_greatest
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1177
  le_SUPI ~> SUP_upper
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1178
  le_SUPI2 ~> SUP_upper2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1179
  SUP_leI ~> SUP_least
43873
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1180
  INFI_bool_eq ~> INF_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1181
  SUPR_bool_eq ~> SUP_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1182
  INFI_apply ~> INF_apply
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1183
  SUPR_apply ~> SUP_apply
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1184
  INTER_def ~> INTER_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1185
  UNION_def ~> UNION_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1186
43865
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
  1187
INCOMPATIBILITY.
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
  1188
44973
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1189
* Renamed theory Complete_Lattice to Complete_Lattices.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1190
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1191
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1192
* Theory Complete_Lattices: lemmas Inf_eq_top_iff, INF_eq_top_iff,
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1193
INF_image, Inf_insert, INF_top, Inf_top_conv, INF_top_conv, SUP_bot,
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1194
Sup_bot_conv, SUP_bot_conv, Sup_eq_top_iff, SUP_eq_top_iff, SUP_image,
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1195
Sup_insert are now declared as [simp].  INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1196
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1197
* Theory Lattice: lemmas compl_inf_bot, compl_le_comp_iff,
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1198
compl_sup_top, inf_idem, inf_left_idem, inf_sup_absorb, sup_idem,
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1199
sup_inf_absob, sup_left_idem are now declared as [simp].  Minor
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1200
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1201
44845
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1202
* Added syntactic classes "inf" and "sup" for the respective
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1203
constants.  INCOMPATIBILITY: Changes in the argument order of the
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1204
(mostly internal) locale predicates for some derived classes.
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1205
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1206
* Theorem collections ball_simps and bex_simps do not contain theorems
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1207
referring to UNION any longer; these have been moved to collection
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1208
UN_ball_bex_simps.  INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1209
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1210
* Theory Archimedean_Field: floor now is defined as parameter of a
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1211
separate type class floor_ceiling.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1212
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1213
* Theory Finite_Set: more coherent development of fold_set locales:
42874
haftmann
parents: 42843
diff changeset
  1214
haftmann
parents: 42843
diff changeset
  1215
    locale fun_left_comm ~> locale comp_fun_commute
haftmann
parents: 42843
diff changeset
  1216
    locale fun_left_comm_idem ~> locale comp_fun_idem
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1217
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1218
Both use point-free characterization; interpretation proofs may need
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1219
adjustment.  INCOMPATIBILITY.
42874
haftmann
parents: 42843
diff changeset
  1220
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1221
* Theory Limits: Type "'a net" has been renamed to "'a filter", in
44081
730f7cced3a6 rename type 'a net to 'a filter, following standard mathematical terminology
huffman
parents: 44027
diff changeset
  1222
accordance with standard mathematical terminology. INCOMPATIBILITY.
730f7cced3a6 rename type 'a net to 'a filter, following standard mathematical terminology
huffman
parents: 44027
diff changeset
  1223
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1224
* Theory Complex_Main: The locale interpretations for the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1225
bounded_linear and bounded_bilinear locales have been removed, in
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1226
order to reduce the number of duplicate lemmas. Users must use the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1227
original names for distributivity theorems, potential INCOMPATIBILITY.
44282
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1228
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1229
  divide.add ~> add_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1230
  divide.diff ~> diff_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1231
  divide.setsum ~> setsum_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1232
  mult.add_right ~> right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1233
  mult.diff_right ~> right_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1234
  mult_right.setsum ~> setsum_right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1235
  mult_left.diff ~> left_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1236
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1237
* Theory Complex_Main: Several redundant theorems have been removed or
44568
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1238
replaced by more general versions. INCOMPATIBILITY.
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1239
45051
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1240
  real_diff_def ~> minus_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1241
  real_divide_def ~> divide_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1242
  real_less_def ~> less_le
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1243
  real_abs_def ~> abs_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1244
  real_sgn_def ~> sgn_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1245
  real_mult_commute ~> mult_commute
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1246
  real_mult_assoc ~> mult_assoc
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1247
  real_mult_1 ~> mult_1_left
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1248
  real_add_mult_distrib ~> left_distrib
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1249
  real_zero_not_eq_one ~> zero_neq_one
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1250
  real_mult_inverse_left ~> left_inverse
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1251
  INVERSE_ZERO ~> inverse_zero
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1252
  real_le_refl ~> order_refl
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1253
  real_le_antisym ~> order_antisym
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1254
  real_le_trans ~> order_trans
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1255
  real_le_linear ~> linear
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1256
  real_le_eq_diff ~> le_iff_diff_le_0
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1257
  real_add_left_mono ~> add_left_mono
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1258
  real_mult_order ~> mult_pos_pos
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1259
  real_mult_less_mono2 ~> mult_strict_left_mono
44822
2690b6de5021 remove duplicate lemma real_of_int_real_of_nat in favor of real_of_int_of_nat_eq
huffman
parents: 44777
diff changeset
  1260
  real_of_int_real_of_nat ~> real_of_int_of_nat_eq
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1261
  real_0_le_divide_iff ~> zero_le_divide_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1262
  realpow_two_disj ~> power2_eq_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1263
  real_squared_diff_one_factored ~> square_diff_one_factored
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1264
  realpow_two_diff ~> square_diff_square_factored
44669
8e6cdb9c00a7 remove redundant lemma reals_complete2 in favor of complete_real
huffman
parents: 44666
diff changeset
  1265
  reals_complete2 ~> complete_real
44749
5b1e1432c320 remove redundant lemma real_sum_squared_expand in favor of power2_sum
huffman
parents: 44748
diff changeset
  1266
  real_sum_squared_expand ~> power2_sum
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1267
  exp_ln_eq ~> ln_unique
44711
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
  1268
  expi_add ~> exp_add
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
  1269
  expi_zero ~> exp_zero
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1270
  lemma_DERIV_subst ~> DERIV_cong
44568
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1271
  LIMSEQ_Zfun_iff ~> tendsto_Zfun_iff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1272
  LIMSEQ_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1273
  LIMSEQ_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1274
  LIMSEQ_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1275
  LIMSEQ_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1276
  LIMSEQ_minus_cancel ~> tendsto_minus_cancel
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1277
  LIMSEQ_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1278
  bounded_linear.LIMSEQ ~> bounded_linear.tendsto
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1279
  bounded_bilinear.LIMSEQ ~> bounded_bilinear.tendsto
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1280
  LIMSEQ_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1281
  LIMSEQ_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1282
  LIMSEQ_divide ~> tendsto_divide
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1283
  LIMSEQ_pow ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1284
  LIMSEQ_setsum ~> tendsto_setsum
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1285
  LIMSEQ_setprod ~> tendsto_setprod
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1286
  LIMSEQ_norm_zero ~> tendsto_norm_zero_iff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1287
  LIMSEQ_rabs_zero ~> tendsto_rabs_zero_iff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1288
  LIMSEQ_imp_rabs ~> tendsto_rabs
44710
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1289
  LIMSEQ_add_minus ~> tendsto_add [OF _ tendsto_minus]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1290
  LIMSEQ_add_const ~> tendsto_add [OF _ tendsto_const]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1291
  LIMSEQ_diff_const ~> tendsto_diff [OF _ tendsto_const]
44748
7f6838b3474a remove redundant lemma LIMSEQ_Complex in favor of tendsto_Complex
huffman
parents: 44711
diff changeset
  1292
  LIMSEQ_Complex ~> tendsto_Complex
44568
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1293
  LIM_ident ~> tendsto_ident_at
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1294
  LIM_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1295
  LIM_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1296
  LIM_add_zero ~> tendsto_add_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1297
  LIM_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1298
  LIM_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1299
  LIM_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1300
  LIM_norm_zero ~> tendsto_norm_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1301
  LIM_norm_zero_cancel ~> tendsto_norm_zero_cancel
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1302
  LIM_norm_zero_iff ~> tendsto_norm_zero_iff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1303
  LIM_rabs ~> tendsto_rabs
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1304
  LIM_rabs_zero ~> tendsto_rabs_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1305
  LIM_rabs_zero_cancel ~> tendsto_rabs_zero_cancel
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1306
  LIM_rabs_zero_iff ~> tendsto_rabs_zero_iff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1307
  LIM_compose ~> tendsto_compose
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1308
  LIM_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1309
  LIM_scaleR ~> tendsto_scaleR
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1310
  LIM_of_real ~> tendsto_of_real
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1311
  LIM_power ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1312
  LIM_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1313
  LIM_sgn ~> tendsto_sgn
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1314
  isCont_LIM_compose ~> isCont_tendsto_compose
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1315
  bounded_linear.LIM ~> bounded_linear.tendsto
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1316
  bounded_linear.LIM_zero ~> bounded_linear.tendsto_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1317
  bounded_bilinear.LIM ~> bounded_bilinear.tendsto
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1318
  bounded_bilinear.LIM_prod_zero ~> bounded_bilinear.tendsto_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1319
  bounded_bilinear.LIM_left_zero ~> bounded_bilinear.tendsto_left_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1320
  bounded_bilinear.LIM_right_zero ~> bounded_bilinear.tendsto_right_zero
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1321
  LIM_inverse_fun ~> tendsto_inverse [OF tendsto_ident_at]
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1322
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1323
* Theory Complex_Main: The definition of infinite series was
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1324
generalized.  Now it is defined on the type class {topological_space,
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1325
comm_monoid_add}.  Hence it is useable also for extended real numbers.
42484
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1326
44908
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1327
* Theory Complex_Main: The complex exponential function "expi" is now
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1328
a type-constrained abbreviation for "exp :: complex => complex"; thus
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1329
several polymorphic lemmas about "exp" are now applicable to "expi".
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1330
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1331
* Code generation:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1332
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1333
  - Theory Library/Code_Char_ord provides native ordering of
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1334
    characters in the target language.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1335
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1336
  - Commands code_module and code_library are legacy, use export_code
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1337
    instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1338
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1339
  - Method "evaluation" is legacy, use method "eval" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1340
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1341
  - Legacy evaluator "SML" is deactivated by default.  May be
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1342
    reactivated by the following theory command:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1343
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1344
      setup {* Value.add_evaluator ("SML", Codegen.eval_term) *}
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1345
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1346
* Declare ext [intro] by default.  Rare INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1347
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1348
* New proof method "induction" that gives induction hypotheses the
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1349
name "IH", thus distinguishing them from further hypotheses that come
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1350
from rule induction.  The latter are still called "hyps".  Method
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1351
"induction" is a thin wrapper around "induct" and follows the same
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1352
syntax.
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1353
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1354
* Method "fastsimp" has been renamed to "fastforce", but "fastsimp" is
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1355
still available as a legacy feature for some time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1356
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1357
* Nitpick:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1358
  - Added "need" and "total_consts" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1359
  - Reintroduced "show_skolems" option by popular demand.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1360
  - Renamed attribute: nitpick_def ~> nitpick_unfold.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1361
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1362
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1363
* Sledgehammer:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1364
  - Use quasi-sound (and efficient) translations by default.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1365
  - Added support for the following provers: E-ToFoF, LEO-II,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1366
    Satallax, SNARK, Waldmeister, and Z3 with TPTP syntax.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1367
  - Automatically preplay and minimize proofs before showing them if
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1368
    this can be done within reasonable time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1369
  - sledgehammer available_provers ~> sledgehammer supported_provers.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1370
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1371
  - Added "preplay_timeout", "slicing", "type_enc", "sound",
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1372
    "max_mono_iters", and "max_new_mono_instances" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1373
  - Removed "explicit_apply" and "full_types" options as well as "Full
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1374
    Types" Proof General menu item. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1375
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1376
* Metis:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1377
  - Removed "metisF" -- use "metis" instead. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1378
  - Obsoleted "metisFT" -- use "metis (full_types)" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1379
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1380
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1381
* Command 'try':
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1382
  - Renamed 'try_methods' and added "simp:", "intro:", "dest:", and
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1383
    "elim:" options. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1384
  - Introduced 'try' that not only runs 'try_methods' but also
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1385
    'solve_direct', 'sledgehammer', 'quickcheck', and 'nitpick'.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1386
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1387
* Quickcheck:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1388
  - Added "eval" option to evaluate terms for the found counterexample
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1389
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1390
  - Added post-processing of terms to obtain readable counterexamples
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1391
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1392
  - New counterexample generator quickcheck[narrowing] enables
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1393
    narrowing-based testing.  Requires the Glasgow Haskell compiler
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1394
    with its installation location defined in the Isabelle settings
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1395
    environment as ISABELLE_GHC.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1396
  - Removed quickcheck tester "SML" based on the SML code generator
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1397
    (formly in HOL/Library).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1398
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1399
* Function package: discontinued option "tailrec".  INCOMPATIBILITY,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1400
use 'partial_function' instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1401
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1402
* Theory Library/Extended_Reals replaces now the positive extended
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1403
reals found in probability theory. This file is extended by
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1404
Multivariate_Analysis/Extended_Real_Limits.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1405
44974
wen