NEWS
author wenzelm
Thu, 19 Apr 2012 15:02:13 +0200
changeset 47585 6eb3b3ae4ccb
parent 47567 407cabf66f21
child 47617 f5eaa7fa8d72
permissions -rw-r--r--
more robust Sledgehammer in Prover IDE;
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
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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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* 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"
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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
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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.
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INCOMPATIBILITY.
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46373
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* New type synonym 'a rel = ('a * 'a) set
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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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  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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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".
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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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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
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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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  rel_pow_Suc_D2' ~> relpow_Suc_D2'
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  rel_pow_E2 ~> relpow_E2
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  rel_pow_add ~> relpow_add
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  rel_pow_commute ~> relpow
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  rel_pow_empty ~> relpow_empty:
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  rtrancl_imp_UN_rel_pow ~> rtrancl_imp_UN_relpow
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  rel_pow_imp_rtrancl ~> relpow_imp_rtrancl
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  rtrancl_is_UN_rel_pow ~> rtrancl_is_UN_relpow
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  rtrancl_imp_rel_pow ~> rtrancl_imp_relpow
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  rel_pow_fun_conv ~> relpow_fun_conv
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  rel_pow_finite_bounded1 ~> relpow_finite_bounded1
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  rel_pow_finite_bounded ~> relpow_finite_bounded
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  rtrancl_finite_eq_rel_pow ~> rtrancl_finite_eq_relpow
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  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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* Theory Relation: Consolidated constant name for relation composition
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and corresponding theorem names:
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  - Renamed constant rel_comp to relcomp.
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  - Dropped abbreviation pred_comp. Use relcompp instead.
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  - Renamed theorems:
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    rel_compI ~> relcompI
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    rel_compEpair ~> relcompEpair
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    rel_compE ~> relcompE
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    pred_comp_rel_comp_eq ~> relcompp_relcomp_eq
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    rel_comp_empty1 ~> relcomp_empty1
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    rel_comp_mono ~> relcomp_mono
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    rel_comp_subset_Sigma ~> relcomp_subset_Sigma
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    rel_comp_distrib ~> relcomp_distrib
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    rel_comp_distrib2 ~> relcomp_distrib2
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    rel_comp_UNION_distrib ~> relcomp_UNION_distrib
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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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    pred_compI ~> relcomppI
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    pred_compE ~> relcomppE
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    pred_comp_bot1 ~> relcompp_bot1
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    pred_comp_bot2 ~> relcompp_bot2
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    transp_pred_comp_less_eq ~> transp_relcompp_less_eq
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    pred_comp_mono ~> relcompp_mono
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    pred_comp_distrib ~> relcompp_distrib
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    pred_comp_distrib2 ~> relcompp_distrib2
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    converse_pred_comp ~> converse_relcompp
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    finite_rel_comp ~> finite_relcomp
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    set_rel_comp ~> set_relcomp
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INCOMPATIBILITY.
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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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  DIVISION_BY_ZERO ~> div_by_0, mod_by_0
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  zdiv_self ~> div_self
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  zmod_self ~> mod_self
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  zdiv_zero ~> div_0
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  zmod_zero ~> mod_0
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  zdiv_zmod_equality ~> div_mod_equality2
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  zdiv_zmod_equality2 ~> div_mod_equality
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  zmod_zdiv_trivial ~> mod_div_trivial
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  zdiv_zminus_zminus ~> div_minus_minus
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  zmod_zminus_zminus ~> mod_minus_minus
ddbcdf538132 grouped NEWS concerning relations together
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  zdiv_zminus2 ~> div_minus_right
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  zmod_zminus2 ~> mod_minus_right
ddbcdf538132 grouped NEWS concerning relations together
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  zdiv_minus1_right ~> div_minus1_right
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   293
  zmod_minus1_right ~> mod_minus1_right
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  zdvd_mult_div_cancel ~> dvd_mult_div_cancel
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  zmod_zmult1_eq ~> mod_mult_right_eq
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  zpower_zmod ~> power_mod
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   297
  zdvd_zmod ~> dvd_mod
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  zdvd_zmod_imp_zdvd ~> dvd_mod_imp_dvd
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  mod_mult_distrib ~> mult_mod_left
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  mod_mult_distrib2 ~> mult_mod_right
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ddbcdf538132 grouped NEWS concerning relations together
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* Removed redundant theorems nat_mult_2 and nat_mult_2_right; use
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generic mult_2 and mult_2_right instead. INCOMPATIBILITY.
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* Finite_Set.fold now qualified.  INCOMPATIBILITY.
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47552
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* Consolidated theorem names concerning fold combinators:
47550
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ddbcdf538132 grouped NEWS concerning relations together
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  inf_INFI_fold_inf ~> inf_INF_fold_inf
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  sup_SUPR_fold_sup ~> sup_SUP_fold_sup
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  INFI_fold_inf ~> INF_fold_inf
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  SUPR_fold_sup ~> SUP_fold_sup
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  union_set ~> union_set_fold
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   314
  minus_set ~> minus_set_fold
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   315
  INFI_set_fold ~> INF_set_fold
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   316
  SUPR_set_fold ~> SUP_set_fold
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   317
  INF_code ~> INF_set_foldr
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   318
  SUP_code ~> SUP_set_foldr
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   319
  foldr.simps ~> foldr.simps (in point-free formulation)
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   320
  foldr_fold_rev ~> foldr_conv_fold
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   321
  foldl_fold ~> foldl_conv_fold
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  foldr_foldr ~> foldr_conv_foldl
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  foldl_foldr ~> foldl_conv_foldr
47552
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   324
  fold_set_remdups ~> fold_set_fold_remdups
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   325
  fold_set ~> fold_set_fold
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   326
  fold1_set ~> fold1_set_fold
47550
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INCOMPATIBILITY.
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   329
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* Dropped rarely useful theorems concerning fold combinators:
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foldl_apply, foldl_fun_comm, foldl_rev, fold_weak_invariant,
ddbcdf538132 grouped NEWS concerning relations together
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rev_foldl_cons, fold_set_remdups, fold_set, fold_set1,
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concat_conv_foldl, foldl_weak_invariant, foldl_invariant,
ddbcdf538132 grouped NEWS concerning relations together
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foldr_invariant, foldl_absorb0, foldl_foldr1_lemma, foldl_foldr1,
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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
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   361
* New theory HOL/Library/DAList provides an abstract type for
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   362
association lists with distinct keys.
45874
bulwahn
parents: 45839
diff changeset
   363
45839
43a5b86bc102 'datatype' specifications allow explicit sort constraints;
wenzelm
parents: 45810
diff changeset
   364
* 'datatype' specifications allow explicit sort constraints.
43a5b86bc102 'datatype' specifications allow explicit sort constraints;
wenzelm
parents: 45810
diff changeset
   365
46160
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   366
* Theory HOL/Library/Diagonalize has been removed. INCOMPATIBILITY,
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   367
use theory HOL/Library/Nat_Bijection instead.
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   368
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   369
* Theory HOL/Library/RBT_Impl: Backing implementation of red-black
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   370
trees is now inside a type class context.  Names of affected
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   371
operations and lemmas have been prefixed by rbt_.  INCOMPATIBILITY for
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   372
theories working directly with raw red-black trees, adapt the names as
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   373
follows:
47452
Andreas Lochbihler
parents: 47427
diff changeset
   374
Andreas Lochbihler
parents: 47427
diff changeset
   375
  Operations:
Andreas Lochbihler
parents: 47427
diff changeset
   376
  bulkload -> rbt_bulkload
Andreas Lochbihler
parents: 47427
diff changeset
   377
  del_from_left -> rbt_del_from_left
Andreas Lochbihler
parents: 47427
diff changeset
   378
  del_from_right -> rbt_del_from_right
Andreas Lochbihler
parents: 47427
diff changeset
   379
  del -> rbt_del
Andreas Lochbihler
parents: 47427
diff changeset
   380
  delete -> rbt_delete
Andreas Lochbihler
parents: 47427
diff changeset
   381
  ins -> rbt_ins
Andreas Lochbihler
parents: 47427
diff changeset
   382
  insert -> rbt_insert
Andreas Lochbihler
parents: 47427
diff changeset
   383
  insertw -> rbt_insert_with
Andreas Lochbihler
parents: 47427
diff changeset
   384
  insert_with_key -> rbt_insert_with_key
Andreas Lochbihler
parents: 47427
diff changeset
   385
  map_entry -> rbt_map_entry
Andreas Lochbihler
parents: 47427
diff changeset
   386
  lookup -> rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   387
  sorted -> rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   388
  tree_greater -> rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   389
  tree_less -> rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   390
  tree_less_symbol -> rbt_less_symbol
Andreas Lochbihler
parents: 47427
diff changeset
   391
  union -> rbt_union
Andreas Lochbihler
parents: 47427
diff changeset
   392
  union_with -> rbt_union_with
Andreas Lochbihler
parents: 47427
diff changeset
   393
  union_with_key -> rbt_union_with_key
Andreas Lochbihler
parents: 47427
diff changeset
   394
Andreas Lochbihler
parents: 47427
diff changeset
   395
  Lemmas:
Andreas Lochbihler
parents: 47427
diff changeset
   396
  balance_left_sorted -> balance_left_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   397
  balance_left_tree_greater -> balance_left_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   398
  balance_left_tree_less -> balance_left_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   399
  balance_right_sorted -> balance_right_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   400
  balance_right_tree_greater -> balance_right_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   401
  balance_right_tree_less -> balance_right_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   402
  balance_sorted -> balance_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   403
  balance_tree_greater -> balance_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   404
  balance_tree_less -> balance_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   405
  bulkload_is_rbt -> rbt_bulkload_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   406
  combine_sorted -> combine_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   407
  combine_tree_greater -> combine_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   408
  combine_tree_less -> combine_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   409
  delete_in_tree -> rbt_delete_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   410
  delete_is_rbt -> rbt_delete_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   411
  del_from_left_tree_greater -> rbt_del_from_left_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   412
  del_from_left_tree_less -> rbt_del_from_left_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   413
  del_from_right_tree_greater -> rbt_del_from_right_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   414
  del_from_right_tree_less -> rbt_del_from_right_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   415
  del_in_tree -> rbt_del_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   416
  del_inv1_inv2 -> rbt_del_inv1_inv2
Andreas Lochbihler
parents: 47427
diff changeset
   417
  del_sorted -> rbt_del_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   418
  del_tree_greater -> rbt_del_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   419
  del_tree_less -> rbt_del_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   420
  dom_lookup_Branch -> dom_rbt_lookup_Branch
Andreas Lochbihler
parents: 47427
diff changeset
   421
  entries_lookup -> entries_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   422
  finite_dom_lookup -> finite_dom_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   423
  insert_sorted -> rbt_insert_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   424
  insertw_is_rbt -> rbt_insertw_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   425
  insertwk_is_rbt -> rbt_insertwk_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   426
  insertwk_sorted -> rbt_insertwk_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   427
  insertw_sorted -> rbt_insertw_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   428
  ins_sorted -> ins_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   429
  ins_tree_greater -> ins_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   430
  ins_tree_less -> ins_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   431
  is_rbt_sorted -> is_rbt_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   432
  lookup_balance -> rbt_lookup_balance
Andreas Lochbihler
parents: 47427
diff changeset
   433
  lookup_bulkload -> rbt_lookup_rbt_bulkload
Andreas Lochbihler
parents: 47427
diff changeset
   434
  lookup_delete -> rbt_lookup_rbt_delete
Andreas Lochbihler
parents: 47427
diff changeset
   435
  lookup_Empty -> rbt_lookup_Empty
Andreas Lochbihler
parents: 47427
diff changeset
   436
  lookup_from_in_tree -> rbt_lookup_from_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   437
  lookup_in_tree -> rbt_lookup_in_tree
Andreas Lochbihler
parents: 47427
diff changeset
   438
  lookup_ins -> rbt_lookup_ins
Andreas Lochbihler
parents: 47427
diff changeset
   439
  lookup_insert -> rbt_lookup_rbt_insert
Andreas Lochbihler
parents: 47427
diff changeset
   440
  lookup_insertw -> rbt_lookup_rbt_insertw
Andreas Lochbihler
parents: 47427
diff changeset
   441
  lookup_insertwk -> rbt_lookup_rbt_insertwk
Andreas Lochbihler
parents: 47427
diff changeset
   442
  lookup_keys -> rbt_lookup_keys
Andreas Lochbihler
parents: 47427
diff changeset
   443
  lookup_map -> rbt_lookup_map
Andreas Lochbihler
parents: 47427
diff changeset
   444
  lookup_map_entry -> rbt_lookup_rbt_map_entry
Andreas Lochbihler
parents: 47427
diff changeset
   445
  lookup_tree_greater -> rbt_lookup_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   446
  lookup_tree_less -> rbt_lookup_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   447
  lookup_union -> rbt_lookup_rbt_union
Andreas Lochbihler
parents: 47427
diff changeset
   448
  map_entry_color_of -> rbt_map_entry_color_of
Andreas Lochbihler
parents: 47427
diff changeset
   449
  map_entry_inv1 -> rbt_map_entry_inv1
Andreas Lochbihler
parents: 47427
diff changeset
   450
  map_entry_inv2 -> rbt_map_entry_inv2
Andreas Lochbihler
parents: 47427
diff changeset
   451
  map_entry_is_rbt -> rbt_map_entry_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   452
  map_entry_sorted -> rbt_map_entry_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   453
  map_entry_tree_greater -> rbt_map_entry_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   454
  map_entry_tree_less -> rbt_map_entry_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   455
  map_tree_greater -> map_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   456
  map_tree_less -> map_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   457
  map_sorted -> map_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   458
  paint_sorted -> paint_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   459
  paint_lookup -> paint_rbt_lookup
Andreas Lochbihler
parents: 47427
diff changeset
   460
  paint_tree_greater -> paint_rbt_greater
Andreas Lochbihler
parents: 47427
diff changeset
   461
  paint_tree_less -> paint_rbt_less
Andreas Lochbihler
parents: 47427
diff changeset
   462
  sorted_entries -> rbt_sorted_entries
Andreas Lochbihler
parents: 47427
diff changeset
   463
  tree_greater_eq_trans -> rbt_greater_eq_trans
Andreas Lochbihler
parents: 47427
diff changeset
   464
  tree_greater_nit -> rbt_greater_nit
Andreas Lochbihler
parents: 47427
diff changeset
   465
  tree_greater_prop -> rbt_greater_prop
Andreas Lochbihler
parents: 47427
diff changeset
   466
  tree_greater_simps -> rbt_greater_simps
Andreas Lochbihler
parents: 47427
diff changeset
   467
  tree_greater_trans -> rbt_greater_trans
Andreas Lochbihler
parents: 47427
diff changeset
   468
  tree_less_eq_trans -> rbt_less_eq_trans
Andreas Lochbihler
parents: 47427
diff changeset
   469
  tree_less_nit -> rbt_less_nit
Andreas Lochbihler
parents: 47427
diff changeset
   470
  tree_less_prop -> rbt_less_prop
Andreas Lochbihler
parents: 47427
diff changeset
   471
  tree_less_simps -> rbt_less_simps
Andreas Lochbihler
parents: 47427
diff changeset
   472
  tree_less_trans -> rbt_less_trans
Andreas Lochbihler
parents: 47427
diff changeset
   473
  tree_ord_props -> rbt_ord_props
Andreas Lochbihler
parents: 47427
diff changeset
   474
  union_Branch -> rbt_union_Branch
Andreas Lochbihler
parents: 47427
diff changeset
   475
  union_is_rbt -> rbt_union_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   476
  unionw_is_rbt -> rbt_unionw_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   477
  unionwk_is_rbt -> rbt_unionwk_is_rbt
Andreas Lochbihler
parents: 47427
diff changeset
   478
  unionwk_sorted -> rbt_unionwk_rbt_sorted
Andreas Lochbihler
parents: 47427
diff changeset
   479
46160
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   480
* Session HOL-Word: Discontinued many redundant theorems specific to
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   481
type 'a word. INCOMPATIBILITY, use the corresponding generic theorems
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   482
instead.
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   483
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   484
  word_sub_alt ~> word_sub_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   485
  word_add_alt ~> word_add_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   486
  word_mult_alt ~> word_mult_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   487
  word_minus_alt ~> word_minus_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   488
  word_0_alt ~> word_0_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   489
  word_1_alt ~> word_1_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   490
  word_add_0 ~> add_0_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   491
  word_add_0_right ~> add_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   492
  word_mult_1 ~> mult_1_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   493
  word_mult_1_right ~> mult_1_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   494
  word_add_commute ~> add_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   495
  word_add_assoc ~> add_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   496
  word_add_left_commute ~> add_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   497
  word_mult_commute ~> mult_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   498
  word_mult_assoc ~> mult_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   499
  word_mult_left_commute ~> mult_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   500
  word_left_distrib ~> left_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   501
  word_right_distrib ~> right_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   502
  word_left_minus ~> left_minus
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   503
  word_diff_0_right ~> diff_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   504
  word_diff_self ~> diff_self
45957
43eac86bf006 remove redundant lemma word_sub_def
huffman
parents: 45941
diff changeset
   505
  word_sub_def ~> diff_minus
45804
3a3e4c58083c remove redundant lemma word_diff_minus
huffman
parents: 45791
diff changeset
   506
  word_diff_minus ~> diff_minus
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   507
  word_add_ac ~> add_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   508
  word_mult_ac ~> mult_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   509
  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
   510
  word_times_ac1 ~> mult_1_left mult_1_right mult_ac
45547
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   511
  word_order_trans ~> order_trans
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   512
  word_order_refl ~> order_refl
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   513
  word_order_antisym ~> order_antisym
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   514
  word_order_linear ~> linorder_linear
45810
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   515
  lenw1_zero_neq_one ~> zero_neq_one
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   516
  word_number_of_eq ~> number_of_eq
46013
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   517
  word_of_int_add_hom ~> wi_hom_add
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   518
  word_of_int_sub_hom ~> wi_hom_sub
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   519
  word_of_int_mult_hom ~> wi_hom_mult
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   520
  word_of_int_minus_hom ~> wi_hom_neg
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   521
  word_of_int_succ_hom ~> wi_hom_succ
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   522
  word_of_int_pred_hom ~> wi_hom_pred
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   523
  word_of_int_0_hom ~> word_0_wi
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   524
  word_of_int_1_hom ~> word_1_wi
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   525
47567
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   526
* 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
   527
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
   528
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
   529
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
   530
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
   531
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
   532
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
   533
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   534
* 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
   535
the result of the fact expression.
dffa657f0aa2 clarified attribute "mono_set": pure declaration, proper export in ML;
wenzelm
parents: 45383
diff changeset
   536
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   537
* "Transitive_Closure.ntrancl": bounded transitive closure on
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   538
relations.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   539
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   540
* Constant "Set.not_member" now qualified.  INCOMPATIBILITY.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   541
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   542
* Theory Int: Discontinued many legacy theorems specific to type int.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   543
INCOMPATIBILITY, use the corresponding generic theorems instead.
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   544
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   545
  zminus_zminus ~> minus_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   546
  zminus_0 ~> minus_zero
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   547
  zminus_zadd_distrib ~> minus_add_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   548
  zadd_commute ~> add_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   549
  zadd_assoc ~> add_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   550
  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
   551
  zadd_ac ~> add_ac
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   552
  zmult_ac ~> mult_ac
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   553
  zadd_0 ~> add_0_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   554
  zadd_0_right ~> add_0_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   555
  zadd_zminus_inverse2 ~> left_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   556
  zmult_zminus ~> mult_minus_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   557
  zmult_commute ~> mult_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   558
  zmult_assoc ~> mult_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   559
  zadd_zmult_distrib ~> left_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   560
  zadd_zmult_distrib2 ~> right_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   561
  zdiff_zmult_distrib ~> left_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   562
  zdiff_zmult_distrib2 ~> right_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   563
  zmult_1 ~> mult_1_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   564
  zmult_1_right ~> mult_1_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   565
  zle_refl ~> order_refl
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   566
  zle_trans ~> order_trans
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   567
  zle_antisym ~> order_antisym
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   568
  zle_linear ~> linorder_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   569
  zless_linear ~> linorder_less_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   570
  zadd_left_mono ~> add_left_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   571
  zadd_strict_right_mono ~> add_strict_right_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   572
  zadd_zless_mono ~> add_less_le_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   573
  int_0_less_1 ~> zero_less_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   574
  int_0_neq_1 ~> zero_neq_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   575
  zless_le ~> less_le
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   576
  zpower_zadd_distrib ~> power_add
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   577
  zero_less_zpower_abs_iff ~> zero_less_power_abs_iff
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   578
  zero_le_zpower_abs ~> zero_le_power_abs
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   579
45791
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   580
* Theory Deriv: Renamed
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   581
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   582
  DERIV_nonneg_imp_nonincreasing ~> DERIV_nonneg_imp_nondecreasing
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   583
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   584
* New "case_product" attribute to generate a case rule doing multiple
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   585
case distinctions at the same time.  E.g.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   586
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   587
  list.exhaust [case_product nat.exhaust]
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   588
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   589
produces a rule which can be used to perform case distinction on both
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   590
a list and a nat.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   591
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   592
* Theory Library/Multiset: Improved code generation of multisets.
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   593
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   594
* New diagnostic command 'find_unused_assms' to find potentially
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   595
superfluous assumptions in theorems using Quickcheck.
46591
bulwahn
parents: 46528
diff changeset
   596
45759
bulwahn
parents: 45748
diff changeset
   597
* Quickcheck:
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   598
45759
bulwahn
parents: 45748
diff changeset
   599
  - Quickcheck returns variable assignments as counterexamples, which
bulwahn
parents: 45748
diff changeset
   600
    allows to reveal the underspecification of functions under test.
bulwahn
parents: 45748
diff changeset
   601
    For example, refuting "hd xs = x", it presents the variable
bulwahn
parents: 45748
diff changeset
   602
    assignment xs = [] and x = a1 as a counterexample, assuming that
bulwahn
parents: 45748
diff changeset
   603
    any property is false whenever "hd []" occurs in it.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   604
45759
bulwahn
parents: 45748
diff changeset
   605
    These counterexample are marked as potentially spurious, as
bulwahn
parents: 45748
diff changeset
   606
    Quickcheck also returns "xs = []" as a counterexample to the
bulwahn
parents: 45748
diff changeset
   607
    obvious theorem "hd xs = hd xs".
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   608
45759
bulwahn
parents: 45748
diff changeset
   609
    After finding a potentially spurious counterexample, Quickcheck
bulwahn
parents: 45748
diff changeset
   610
    continues searching for genuine ones.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   611
45759
bulwahn
parents: 45748
diff changeset
   612
    By default, Quickcheck shows potentially spurious and genuine
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   613
    counterexamples. The option "genuine_only" sets quickcheck to only
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   614
    show genuine counterexamples.
45941
bulwahn
parents: 45874
diff changeset
   615
bulwahn
parents: 45874
diff changeset
   616
  - The command 'quickcheck_generator' creates random and exhaustive
bulwahn
parents: 45874
diff changeset
   617
    value generators for a given type and operations.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   618
45941
bulwahn
parents: 45874
diff changeset
   619
    It generates values by using the operations as if they were
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   620
    constructors of that type.
46170
bulwahn
parents: 46160
diff changeset
   621
bulwahn
parents: 46160
diff changeset
   622
  - Support for multisets.
bulwahn
parents: 46160
diff changeset
   623
46591
bulwahn
parents: 46528
diff changeset
   624
  - Added "use_subtype" options.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   625
47349
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   626
  - 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
   627
    conjectures in a locale context.
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   628
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   629
* Nitpick:
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   630
  - Fixed infinite loop caused by the 'peephole_optim' option and
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   631
    affecting 'rat' and 'real'.
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   632
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   633
* Sledgehammer:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   634
  - Integrated more tightly with SPASS, as described in the ITP 2012 paper "More
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   635
    SPASS with Isabelle".
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   636
  - Made it try "smt" as a fallback if "metis" fails or times out.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   637
  - Added support for the following provers: Alt-Ergo (via Why3 and TFF1),
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   638
    iProver, iProver-Eq.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   639
  - Replaced remote E-SInE with remote Satallax in the default setup.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   640
  - Sped up the minimizer.
46409
d4754183ccce made option available to users (mostly for experiments)
blanchet
parents: 46373
diff changeset
   641
  - Added "lam_trans", "uncurry_aliases", and "minimize" options.
45706
418846ea4f99 renamed "slicing" to "slice"
blanchet
parents: 45703
diff changeset
   642
  - Renamed "slicing" ("no_slicing") option to "slice" ("dont_slice").
46301
e2e52c7d25c9 renamed "sound" option to "strict"
blanchet
parents: 46239
diff changeset
   643
  - Renamed "sound" option to "strict".
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   644
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   645
* Metis:
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   646
  - Added possibility to specify lambda translations scheme as a
46366
2ded91a6cbd5 docs and news
blanchet
parents: 46363
diff changeset
   647
    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
   648
47197
ed681ca1188a announcing NEWS (cf. 446cfc760ccf)
bulwahn
parents: 47185
diff changeset
   649
* SMT:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   650
  - Renamed "smt_fixed" option to "smt_read_only_certificates".
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   651
46641
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   652
* Command 'try0':
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   653
  - Renamed from 'try_methods'. INCOMPATIBILITY.
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   654
46888
noschinl
parents: 46834
diff changeset
   655
* New "eventually_elim" method as a generalized variant of the
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   656
eventually_elim* rules. Supports structured proofs.
46888
noschinl
parents: 46834
diff changeset
   657
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   658
* HOL/TPTP: support to parse and import TPTP problems (all languages)
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   659
into Isabelle/HOL.
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   660
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   661
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   662
*** FOL ***
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   663
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   664
* New "case_product" attribute (see HOL).
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   665
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
   666
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   667
*** ZF ***
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   668
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   669
* Greater support for structured proofs involving induction or case
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   670
analysis.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   671
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   672
* Much greater use of mathematical symbols.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   673
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   674
* Removal of many ML theorem bindings.  INCOMPATIBILITY.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   675
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   676
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   677
*** ML ***
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   678
46948
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   679
* Antiquotation @{keyword "name"} produces a parser for outer syntax
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   680
from a minor keyword introduced via theory header declaration.
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   681
46961
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
   682
* 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
   683
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
   684
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
   685
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
   686
* 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
   687
"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
   688
/ 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
   689
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
   690
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
   691
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
   692
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
   693
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
   694
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
   695
* 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
   696
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
   697
45592
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   698
* Antiquotation @{attributes [...]} embeds attribute source
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   699
representation into the ML text, which is particularly useful with
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   700
declarations like Local_Theory.note.
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   701
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   702
* Structure Proof_Context follows standard naming scheme.  Old
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   703
ProofContext has been discontinued.  INCOMPATIBILITY.
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   704
45293
57def0b39696 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
wenzelm
parents: 45233
diff changeset
   705
* 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
   706
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
   707
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
   708
45620
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
   709
* 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
   710
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
   711
  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
   712
  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
   713
  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
   714
  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
   715
  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
   716
  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
   717
  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
   718
  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
   719
  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
   720
  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
   721
  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
   722
  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
   723
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   724
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
   725
*** 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
   726
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   727
* ISABELLE_JDK_HOME settings variable points to JDK with javac and jar
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   728
(not just JRE).
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   729
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
   730
* 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
   731
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
   732
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
   733
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
   734
44801
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
   735
New in Isabelle2011-1 (October 2011)
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
   736
------------------------------------
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
   737
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   738
*** General ***
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   739
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   740
* 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
   741
"isabelle jedit" or "ISABELLE_HOME/Isabelle" on the command line.
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   742
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   743
  - Management of multiple theory files directly from the editor
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   744
    buffer store -- bypassing the file-system (no requirement to save
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   745
    files for checking).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   746
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   747
  - Markup of formal entities within the text buffer, with semantic
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   748
    highlighting, tooltips and hyperlinks to jump to defining source
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   749
    positions.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   750
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   751
  - Improved text rendering, with sub/superscripts in the source
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   752
    buffer (including support for copy/paste wrt. output panel, HTML
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   753
    theory output and other non-Isabelle text boxes).
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   754
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   755
  - Refined scheduling of proof checking and printing of results,
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   756
    based on interactive editor view.  (Note: jEdit folding and
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   757
    narrowing allows to restrict buffer perspectives explicitly.)
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   758
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   759
  - Reduced CPU performance requirements, usable on machines with few
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   760
    cores.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   761
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   762
  - Reduced memory requirements due to pruning of unused document
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   763
    versions (garbage collection).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   764
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   765
See also ~~/src/Tools/jEdit/README.html for further information,
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   766
including some remaining limitations.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   767
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   768
* Theory loader: source files are exclusively located via the master
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   769
directory of each theory node (where the .thy file itself resides).
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   770
The global load path (such as src/HOL/Library) has been discontinued.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   771
Note that the path element ~~ may be used to reference theories in the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   772
Isabelle home folder -- for instance, "~~/src/HOL/Library/FuncSet".
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   773
INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   774
41955
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   775
* 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
   776
digests.  Discontinued former path/modtime identification and optional
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   777
ISABELLE_FILE_IDENT plugin scripts.
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   778
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   779
* 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
   780
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
   781
usedir option -Q.
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   782
42669
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   783
* Name space: former unsynchronized references are now proper
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   784
configuration options, with more conventional names:
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   785
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   786
  long_names   ~> names_long
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   787
  short_names  ~> names_short
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   788
  unique_names ~> names_unique
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   789
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   790
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
   791
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   792
  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
   793
42502
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   794
* Literal facts `prop` may contain dummy patterns, e.g. `_ = _`.  Note
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   795
that the result needs to be unique, which means fact specifications
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   796
may have to be refined after enriching a proof context.
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   797
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   798
* Attribute "case_names" has been refined: the assumptions in each case
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   799
can be named now by following the case name with [name1 name2 ...].
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   800
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   801
* Isabelle/Isar reference manual has been updated and extended:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   802
  - "Synopsis" provides a catalog of main Isar language concepts.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   803
  - Formal references in syntax diagrams, via @{rail} antiquotation.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   804
  - Updated material from classic "ref" manual, notably about
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   805
    "Classical Reasoner".
42633
wenzelm
parents: 42582
diff changeset
   806
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   807
41727
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
   808
*** HOL ***
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
   809
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   810
* Class bot and top require underlying partial order rather than
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   811
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
   812
43940
26ca0bad226a class complete_linorder
haftmann
parents: 43899
diff changeset
   813
* Class complete_lattice: generalized a couple of lemmas from sets;
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   814
generalized theorems INF_cong and SUP_cong.  New type classes for
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   815
complete boolean algebras and complete linear orders.  Lemmas
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   816
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
   817
class complete_linorder.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   818
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   819
Changed proposition of lemmas Inf_bool_def, Sup_bool_def, Inf_fun_def,
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   820
Sup_fun_def, Inf_apply, Sup_apply.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   821
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
   822
Removed redundant lemmas (the right hand side gives hints how to
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
   823
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
   824
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   825
  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
   826
  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
   827
  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
   828
  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
   829
  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
   830
  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
   831
  Inter_def ~> INF_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   832
  Union_def ~> SUP_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   833
  INT_eq ~> INF_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   834
  UN_eq ~> SUP_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   835
  INF_subset ~> INF_superset_mono [OF _ order_refl]
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   836
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   837
More consistent and comprehensive names:
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   838
45041
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   839
  INTER_eq_Inter_image ~> INF_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   840
  UNION_eq_Union_image ~> SUP_def
43872
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
   841
  INFI_def ~> INF_def
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
   842
  SUPR_def ~> SUP_def
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   843
  INF_leI ~> INF_lower
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   844
  INF_leI2 ~> INF_lower2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   845
  le_INFI ~> INF_greatest
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   846
  le_SUPI ~> SUP_upper
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   847
  le_SUPI2 ~> SUP_upper2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   848
  SUP_leI ~> SUP_least
43873
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
   849
  INFI_bool_eq ~> INF_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
   850
  SUPR_bool_eq ~> SUP_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
   851
  INFI_apply ~> INF_apply
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
   852
  SUPR_apply ~> SUP_apply
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   853
  INTER_def ~> INTER_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   854
  UNION_def ~> UNION_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   855
43865
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
   856
INCOMPATIBILITY.
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
   857
44973
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   858
* Renamed theory Complete_Lattice to Complete_Lattices.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   859
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   860
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   861
* 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
   862
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
   863
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
   864
Sup_insert are now declared as [simp].  INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   865
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   866
* 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
   867
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
   868
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
   869
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
   870
44845
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
   871
* Added syntactic classes "inf" and "sup" for the respective
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
   872
constants.  INCOMPATIBILITY: Changes in the argument order of the
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
   873
(mostly internal) locale predicates for some derived classes.
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
   874
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   875
* Theorem collections ball_simps and bex_simps do not contain theorems
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   876
referring to UNION any longer; these have been moved to collection
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   877
UN_ball_bex_simps.  INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   878
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   879
* Theory Archimedean_Field: floor now is defined as parameter of a
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   880
separate type class floor_ceiling.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   881
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   882
* Theory Finite_Set: more coherent development of fold_set locales:
42874
haftmann
parents: 42843
diff changeset
   883
haftmann
parents: 42843
diff changeset
   884
    locale fun_left_comm ~> locale comp_fun_commute
haftmann
parents: 42843
diff changeset
   885
    locale fun_left_comm_idem ~> locale comp_fun_idem
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   886
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   887
Both use point-free characterization; interpretation proofs may need
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   888
adjustment.  INCOMPATIBILITY.
42874
haftmann
parents: 42843
diff changeset
   889
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   890
* 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
   891
accordance with standard mathematical terminology. INCOMPATIBILITY.
730f7cced3a6 rename type 'a net to 'a filter, following standard mathematical terminology
huffman
parents: 44027
diff changeset
   892
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   893
* Theory Complex_Main: The locale interpretations for the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   894
bounded_linear and bounded_bilinear locales have been removed, in
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   895
order to reduce the number of duplicate lemmas. Users must use the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   896
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
   897
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   898
  divide.add ~> add_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   899
  divide.diff ~> diff_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   900
  divide.setsum ~> setsum_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   901
  mult.add_right ~> right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   902
  mult.diff_right ~> right_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   903
  mult_right.setsum ~> setsum_right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   904
  mult_left.diff ~> left_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
   905
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   906
* 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
   907
replaced by more general versions. INCOMPATIBILITY.
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   908
45051
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   909
  real_diff_def ~> minus_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   910
  real_divide_def ~> divide_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   911
  real_less_def ~> less_le
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   912
  real_abs_def ~> abs_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   913
  real_sgn_def ~> sgn_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   914
  real_mult_commute ~> mult_commute
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   915
  real_mult_assoc ~> mult_assoc
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   916
  real_mult_1 ~> mult_1_left
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   917
  real_add_mult_distrib ~> left_distrib
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   918
  real_zero_not_eq_one ~> zero_neq_one
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   919
  real_mult_inverse_left ~> left_inverse
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   920
  INVERSE_ZERO ~> inverse_zero
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   921
  real_le_refl ~> order_refl
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   922
  real_le_antisym ~> order_antisym
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   923
  real_le_trans ~> order_trans
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   924
  real_le_linear ~> linear
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   925
  real_le_eq_diff ~> le_iff_diff_le_0
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   926
  real_add_left_mono ~> add_left_mono
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   927
  real_mult_order ~> mult_pos_pos
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
   928
  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
   929
  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
   930
  real_0_le_divide_iff ~> zero_le_divide_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   931
  realpow_two_disj ~> power2_eq_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   932
  real_squared_diff_one_factored ~> square_diff_one_factored
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   933
  realpow_two_diff ~> square_diff_square_factored
44669
8e6cdb9c00a7 remove redundant lemma reals_complete2 in favor of complete_real
huffman
parents: 44666
diff changeset
   934
  reals_complete2 ~> complete_real
44749
5b1e1432c320 remove redundant lemma real_sum_squared_expand in favor of power2_sum
huffman
parents: 44748
diff changeset
   935
  real_sum_squared_expand ~> power2_sum
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   936
  exp_ln_eq ~> ln_unique
44711
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
   937
  expi_add ~> exp_add
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
   938
  expi_zero ~> exp_zero
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   939
  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
   940
  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
   941
  LIMSEQ_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   942
  LIMSEQ_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   943
  LIMSEQ_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   944
  LIMSEQ_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   945
  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
   946
  LIMSEQ_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   947
  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
   948
  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
   949
  LIMSEQ_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   950
  LIMSEQ_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   951
  LIMSEQ_divide ~> tendsto_divide
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   952
  LIMSEQ_pow ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   953
  LIMSEQ_setsum ~> tendsto_setsum
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   954
  LIMSEQ_setprod ~> tendsto_setprod
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   955
  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
   956
  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
   957
  LIMSEQ_imp_rabs ~> tendsto_rabs
44710
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
   958
  LIMSEQ_add_minus ~> tendsto_add [OF _ tendsto_minus]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
   959
  LIMSEQ_add_const ~> tendsto_add [OF _ tendsto_const]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
   960
  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
   961
  LIMSEQ_Complex ~> tendsto_Complex
44568
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   962
  LIM_ident ~> tendsto_ident_at
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   963
  LIM_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   964
  LIM_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   965
  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
   966
  LIM_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   967
  LIM_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   968
  LIM_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   969
  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
   970
  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
   971
  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
   972
  LIM_rabs ~> tendsto_rabs
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   973
  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
   974
  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
   975
  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
   976
  LIM_compose ~> tendsto_compose
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   977
  LIM_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   978
  LIM_scaleR ~> tendsto_scaleR
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   979
  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
   980
  LIM_power ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   981
  LIM_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   982
  LIM_sgn ~> tendsto_sgn
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
   983
  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
   984
  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
   985
  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
   986
  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
   987
  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
   988
  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
   989
  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
   990
  LIM_inverse_fun ~> tendsto_inverse [OF tendsto_ident_at]
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
   991
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
   992
* Theory Complex_Main: The definition of infinite series was
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
   993
generalized.  Now it is defined on the type class {topological_space,
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
   994
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
   995
44908
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
   996
* Theory Complex_Main: The complex exponential function "expi" is now
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
   997
a type-constrained abbreviation for "exp :: complex => complex"; thus
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
   998
several polymorphic lemmas about "exp" are now applicable to "expi".
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
   999
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1000
* Code generation:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1001
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1002
  - Theory Library/Code_Char_ord provides native ordering of
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1003
    characters in the target language.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1004
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1005
  - Commands code_module and code_library are legacy, use export_code
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1006
    instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1007
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1008
  - Method "evaluation" is legacy, use method "eval" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1009
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1010
  - Legacy evaluator "SML" is deactivated by default.  May be
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1011
    reactivated by the following theory command:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1012
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1013
      setup {* Value.add_evaluator ("SML", Codegen.eval_term) *}
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1014
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1015
* Declare ext [intro] by default.  Rare INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1016
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1017
* New proof method "induction" that gives induction hypotheses the
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1018
name "IH", thus distinguishing them from further hypotheses that come
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1019
from rule induction.  The latter are still called "hyps".  Method
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1020
"induction" is a thin wrapper around "induct" and follows the same
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1021
syntax.
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1022
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1023
* Method "fastsimp" has been renamed to "fastforce", but "fastsimp" is
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1024
still available as a legacy feature for some time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1025
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1026
* Nitpick:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1027
  - Added "need" and "total_consts" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1028
  - Reintroduced "show_skolems" option by popular demand.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1029
  - Renamed attribute: nitpick_def ~> nitpick_unfold.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1030
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1031
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1032
* Sledgehammer:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1033
  - Use quasi-sound (and efficient) translations by default.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1034
  - Added support for the following provers: E-ToFoF, LEO-II,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1035
    Satallax, SNARK, Waldmeister, and Z3 with TPTP syntax.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1036
  - Automatically preplay and minimize proofs before showing them if
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1037
    this can be done within reasonable time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1038
  - sledgehammer available_provers ~> sledgehammer supported_provers.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1039
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1040
  - Added "preplay_timeout", "slicing", "type_enc", "sound",
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1041
    "max_mono_iters", and "max_new_mono_instances" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1042
  - Removed "explicit_apply" and "full_types" options as well as "Full
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1043
    Types" Proof General menu item. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1044
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1045
* Metis:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1046
  - Removed "metisF" -- use "metis" instead. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1047
  - Obsoleted "metisFT" -- use "metis (full_types)" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1048
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1049
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1050
* Command 'try':
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1051
  - Renamed 'try_methods' and added "simp:", "intro:", "dest:", and
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1052
    "elim:" options. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1053
  - Introduced 'try' that not only runs 'try_methods' but also
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1054
    'solve_direct', 'sledgehammer', 'quickcheck', and 'nitpick'.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1055
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1056
* Quickcheck:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1057
  - Added "eval" option to evaluate terms for the found counterexample
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1058
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1059
  - Added post-processing of terms to obtain readable counterexamples
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1060
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1061
  - New counterexample generator quickcheck[narrowing] enables
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1062
    narrowing-based testing.  Requires the Glasgow Haskell compiler
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1063
    with its installation location defined in the Isabelle settings
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1064
    environment as ISABELLE_GHC.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1065
  - Removed quickcheck tester "SML" based on the SML code generator
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1066
    (formly in HOL/Library).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1067
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1068
* Function package: discontinued option "tailrec".  INCOMPATIBILITY,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1069
use 'partial_function' instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1070
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1071
* Theory Library/Extended_Reals replaces now the positive extended
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1072
reals found in probability theory. This file is extended by
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1073
Multivariate_Analysis/Extended_Real_Limits.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1074
44974
wenzelm
parents: 44973
diff changeset
  1075
* Theory Library/Old_Recdef: old 'recdef' package has been moved here,
wenzelm
parents: 44973
diff changeset
  1076
from where it must be imported explicitly if it is really required.
wenzelm
parents: 44973
diff changeset
  1077
INCOMPATIBILITY.
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1078
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1079
* Theory Library/Wfrec: well-founded recursion combinator "wfrec" has
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1080
been moved here.  INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1081
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1082
* Theory Library/Saturated provides type of numbers with saturated
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1083
arithmetic.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1084
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1085
* Theory Library/Product_Lattice defines a pointwise ordering for the
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1086
product type 'a * 'b, and provides instance proofs for various order
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1087
and lattice type classes.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1088
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1089
* Theory Library/Countable now provides the "countable_datatype" proof
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1090
method for proving "countable" class instances for datatypes.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1091
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1092
* Theory Library/Cset_Monad allows do notation for computable sets
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1093
(cset) via the generic monad ad-hoc overloading facility.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1094
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1095
* Library: Theories of common data structures are split into theories
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1096
for implementation, an invariant-ensuring type, and connection to an
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1097
abstract type. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1098
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1099
  - RBT is split into RBT and RBT_Mapping.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1100
  - AssocList is split and renamed into AList and AList_Mapping.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1101
  - DList is split into DList_Impl, DList, and DList_Cset.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1102
  - Cset is split into Cset and List_Cset.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1103
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1104
* Theory Library/Nat_Infinity has been renamed to
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1105
Library/Extended_Nat, with name changes of the following types and
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1106
constants:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1107
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1108
  type inat   ~> type enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1109
  Fin         ~> enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1110
  Infty       ~> infinity (overloaded)
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1111
  iSuc        ~> eSuc
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1112
  the_Fin     ~> the_enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1113
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1114
Every theorem name containing "inat", "Fin", "Infty", or "iSuc" has
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1115
been renamed accordingly. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1116
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1117
* Session Multivariate_Analysis: The euclidean_space type class now
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1118
fixes a constant "Basis :: 'a set" consisting of the standard
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1119
orthonormal basis for the type. Users now have the option of
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1120
quantifying over this set instead of using the "basis" function, e.g.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1121
"ALL x:Basis. P x" vs "ALL i<DIM('a). P (basis i)".
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1122
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1123
* Session Multivariate_Analysis: Type "('a, 'b) cart" has been renamed
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1124
to "('a, 'b) vec" (the syntax "'a ^ 'b" remains unaffected). Constants
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1125
"Cart_nth" and "Cart_lambda" have been respectively renamed to
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1126
"vec_nth" and "vec_lambda"; theorems mentioning those names have
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1127
changed to match. Definition theorems for overloaded constants now use
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1128
the standard "foo_vec_def" naming scheme. A few other theorems have
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1129
been renamed as follows (INCOMPATIBILITY):
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1130
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1131
  Cart_eq          ~> vec_eq_iff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1132
  dist_nth_le_cart ~> dist_vec_nth_le
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1133
  tendsto_vector   ~> vec_tendstoI
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1134
  Cauchy_vector    ~> vec_CauchyI
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1135
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1136
* Session Multivariate_Analysis: Several duplicate theorems have been
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1137
removed, and other theorems have been renamed or replaced with more
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1138
general versions. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1139
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1140
  finite_choice ~> finite_set_choice
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1141
  eventually_conjI ~> eventually_conj
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1142
  eventually_and ~> eventually_conj_iff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1143
  eventually_false ~> eventually_False
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1144
  setsum_norm ~> norm_setsum
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1145
  Lim_sequentially ~> LIMSEQ_def
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1146
  Lim_ident_at ~> LIM_ident
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1147
  Lim_const ~> tendsto_const
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1148
  Lim_cmul ~> tendsto_scaleR [OF tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1149
  Lim_neg ~> tendsto_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1150
  Lim_add ~> tendsto_add
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1151
  Lim_sub ~> tendsto_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1152
  Lim_mul ~> tendsto_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1153
  Lim_vmul ~> tendsto_scaleR [OF _ tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1154
  Lim_null_norm ~> tendsto_norm_zero_iff [symmetric]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1155
  Lim_linear ~> bounded_linear.tendsto
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1156
  Lim_component ~> tendsto_euclidean_component
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1157
  Lim_component_cart ~> tendsto_vec_nth
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1158
  Lim_inner ~> tendsto_inner [OF tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1159
  dot_lsum ~> inner_setsum_left
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1160
  dot_rsum ~> inner_setsum_right
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1161
  continuous_cmul ~> continuous_scaleR [OF continuous_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1162
  continuous_neg ~> continuous_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1163
  continuous_sub ~> continuous_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1164
  continuous_vmul ~> continuous_scaleR [OF _ continuous_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1165
  continuous_mul ~> continuous_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1166
  continuous_inv ~> continuous_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1167
  continuous_at_within_inv ~> continuous_at_within_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1168
  continuous_at_inv ~> continuous_at_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1169
  continuous_at_norm ~> continuous_norm [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1170
  continuous_at_infnorm ~> continuous_infnorm [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1171
  continuous_at_component ~> continuous_component [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1172
  continuous_on_neg ~> continuous_on_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1173
  continuous_on_sub ~> continuous_on_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1174
  continuous_on_cmul ~> continuous_on_scaleR [OF continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1175
  continuous_on_vmul ~> continuous_on_scaleR [OF _ continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1176
  continuous_on_mul ~> continuous_on_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1177
  continuous_on_mul_real ~> continuous_on_mult
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1178
  continuous_on_inner ~> continuous_on_inner [OF continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1179
  continuous_on_norm ~> continuous_on_norm [OF continuous_on_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1180
  continuous_on_inverse ~> continuous_on_inv
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1181
  uniformly_continuous_on_neg ~> uniformly_continuous_on_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1182
  uniformly_continuous_on_sub ~> uniformly_continuous_on_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1183
  subset_interior ~> interior_mono
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1184
  subset_closure ~> closure_mono
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1185
  closure_univ ~> closure_UNIV
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1186
  real_arch_lt ~> reals_Archimedean2
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1187
  real_arch ~> reals_Archimedean3
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1188
  real_abs_norm ~> abs_norm_cancel
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1189
  real_abs_sub_norm ~> norm_triangle_ineq3
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1190
  norm_cauchy_schwarz_abs ~> Cauchy_Schwarz_ineq2
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1191
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1192
* Session HOL-Probability:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1193
  - Caratheodory's extension lemma is now proved for ring_of_sets.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1194
  - Infinite products of probability measures are now available.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1195
  - Sigma closure is independent, if the generator is independent
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1196
  - Use extended reals instead of positive extended
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1197
    reals. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1198
45049
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1199
* Session HOLCF: Discontinued legacy theorem names, INCOMPATIBILITY.
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1200
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1201
  expand_fun_below ~> fun_below_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1202
  below_fun_ext ~> fun_belowI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1203
  expand_cfun_eq ~> cfun_eq_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1204
  ext_cfun ~> cfun_eqI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1205
  expand_cfun_below ~> cfun_below_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1206
  below_cfun_ext ~> cfun_belowI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1207
  monofun_fun_fun ~> fun_belowD
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1208
  monofun_fun_arg ~> monofunE
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1209
  monofun_lub_fun ~> adm_monofun [THEN admD]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1210
  cont_lub_fun ~> adm_cont [THEN admD]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1211
  cont2cont_Rep_CFun ~> cont2cont_APP
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1212
  cont_Rep_CFun_app ~> cont_APP_app
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1213
  cont_Rep_CFun_app_app ~> cont_APP_app_app
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1214
  cont_cfun_fun ~> cont_Rep_cfun1 [THEN contE]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1215
  cont_cfun_arg ~> cont_Rep_cfun2 [THEN contE]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1216
  contlub_cfun ~> lub_APP [symmetric]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1217
  contlub_LAM ~> lub_LAM [symmetric]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1218
  thelubI ~> lub_eqI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1219
  UU_I ~> bottomI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1220
  lift_distinct1 ~> lift.distinct(1)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1221
  lift_distinct2 ~> lift.distinct(2)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1222
  Def_not_UU ~> lift.distinct(2)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1223
  Def_inject ~> lift.inject
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1224
  below_UU_iff ~> below_bottom_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1225
  eq_UU_iff ~> eq_bottom_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1226
44903
1d5079a5a0a2 NEWS for euclidean_space class
huffman
parents: 44901
diff changeset
  1227
41685
e29ea98a76ce term style 'isub': ad-hoc subscripting of variables that end with digits (x1, x23, ...)
krauss
parents: 41667
diff changeset
  1228
*** Document preparation ***
e29ea98a76ce term style 'isub': ad-hoc subscripting of variables that end with digits (x1, x23, ...)
krauss
parents: 41667
diff changeset
  1229
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1230
* Antiquotation @{rail} layouts railroad syntax diagrams, see also
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1231
isar-ref manual, both for description and actual application of the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1232
same.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1233
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1234
* Antiquotation @{value} evaluates the given term and presents its
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1235
result.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1236
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1237
* Antiquotations: term style "isub" provides ad-hoc conversion of
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1238
variables x1, y23 into subscripted form x\<^isub>1,
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1239
y\<^isub>2\<^isub>3.
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
  1240
42484
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1241
* Predefined LaTeX macros for Isabelle symbols \<bind> and \<then>
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1242
(e.g. see ~~/src/HOL/Library/Monad_Syntax.thy).
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1243
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1244
* Localized \isabellestyle switch can be used within blocks or groups
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1245
like this:
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1246
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1247
  \isabellestyle{it}  %preferred default
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1248
  {\isabellestylett @{text "typewriter stuff"}}
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1249
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1250
* Discontinued special treatment of hard tabulators.  Implicit
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1251
tab-width is now defined as 1.  Potential INCOMPATIBILITY for visual
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1252
layouts.
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1253
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
  1254
41944
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1255
*** ML ***
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1256
43731
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1257
* The inner syntax of sort/type/term/prop supports inlined YXML
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1258
representations within quoted string tokens.  By encoding logical
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1259
entities via Term_XML (in ML or Scala) concrete syntax can be
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1260
bypassed, which is particularly useful for producing bits of text
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1261
under external program control.
70072780e095 inner syntax supports inlined YXML according to Term_XML (particularly useful for producing text under program control);
wenzelm
parents: 43709
diff changeset
  1262
43565
wenzelm
parents: 43527
diff changeset
  1263
* Antiquotations for ML and document preparation are managed as theory
wenzelm
parents: 43527
diff changeset
  1264
data, which requires explicit setup.
wenzelm
parents: 43527
diff changeset
  1265
42897
6bc8a6dcb3e0 added Isabelle_Process.is_active;
wenzelm
parents: 42874
diff changeset
  1266
* Isabelle_Process.is_active allows tools to check if the official
6bc8a6dcb3e0 added Isabelle_Process.is_active;
wenzelm
parents: 42874
diff changeset
  1267
process wrapper is running (Isabelle/Scala/jEdit) or the old TTY loop
6bc8a6dcb3e0 added Isabelle_Process.is_active;
wenzelm
parents: 42874
diff changeset
  1268
(better known as Proof General).
6bc8a6dcb3e0 added Isabelle_Process.is_active;
wenzelm
parents: 42874
diff changeset
  1269
42360
da8817d01e7c modernized structure Proof_Context;
wenzelm
parents: 42358
diff changeset
  1270
* Structure Proof_Context follows standard naming scheme.  Old
da8817d01e7c modernized structure Proof_Context;
wenzelm
parents: 42358
diff changeset
  1271
ProofContext is still available for some time as legacy alias.
da8817d01e7c modernized structure Proof_Context;
wenzelm
parents: 42358
diff changeset
  1272
42015
7b6e72a1b7dd NEWS: structure Timing provides various operations for timing;
wenzelm
parents: 41999
diff changeset
  1273
* Structure Timing provides various operations for timing; supersedes
7b6e72a1b7dd NEWS: structure Timing provides various operations for timing;
wenzelm
parents: 41999
diff changeset
  1274
former start_timing/end_timing etc.
7b6e72a1b7dd NEWS: structure Timing provides various operations for timing;
wenzelm
parents: 41999
diff changeset
  1275
41944
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1276
* Path.print is the official way to show file-system paths to users
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1277
(including quotes etc.).
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1278
42056
160a630b2c7e enable inner syntax source positions by default (controlled via configuration option);
wenzelm
parents: 42015
diff changeset
  1279
* Inner syntax: identifiers in parse trees of generic categories
160a630b2c7e enable inner syntax source positions by default (controlled via configuration option);
wenzelm
parents: 42015
diff changeset
  1280
"logic", "aprop", "idt" etc. carry position information (disguised as
160a630b2c7e enable inner syntax source positions by default (controlled via configuration option);
wenzelm
parents: 42015
diff changeset
  1281
type constraints).  Occasional INCOMPATIBILITY with non-compliant
42057
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1282
translations that choke on unexpected type constraints.  Positions can
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1283
be stripped in ML translations via Syntax.strip_positions /
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1284
Syntax.strip_positions_ast, or via the syntax constant
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1285
"_strip_positions" within parse trees.  As last resort, positions can
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1286
be disabled via the configuration option Syntax.positions, which is
3eba96ff3d3e more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
wenzelm
parents: 42056
diff changeset
  1287
called "syntax_positions" in Isar attribute syntax.
42056
160a630b2c7e enable inner syntax source positions by default (controlled via configuration option);
wenzelm
parents: 42015
diff changeset
  1288
42290
b1f544c84040 discontinued special treatment of structure Lexicon;
wenzelm
parents: 42284
diff changeset
  1289
* Discontinued special status of various ML structures that contribute
b1f544c84040 discontinued special treatment of structure Lexicon;
wenzelm
parents: 42284
diff changeset
  1290
to structure Syntax (Ast, Lexicon, Mixfix, Parser, Printer etc.): less
b1f544c84040 discontinued special treatment of structure Lexicon;
wenzelm
parents: 42284
diff changeset
  1291
pervasive content, no inclusion in structure Syntax.  INCOMPATIBILITY,
b1f544c84040 discontinued special treatment of structure Lexicon;
wenzelm
parents: 42284
diff changeset
  1292
refer directly to Ast.Constant, Lexicon.is_identifier,
b1f544c84040 discontinued special treatment of structure Lexicon;
wenzelm
parents: 42284
diff changeset
  1293
Syntax_Trans.mk_binder_tr etc.
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42180
diff changeset
  1294
42247
12fe41a92cd5 typed_print_translation: discontinued show_sorts argument;
wenzelm
parents: 42239
diff changeset
  1295
* Typed print translation: discontinued show_sorts argument, which is
12fe41a92cd5 typed_print_translation: discontinued show_sorts argument;
wenzelm
parents: 42239
diff changeset
  1296
already available via context of "advanced" translation.
12fe41a92cd5 typed_print_translation: discontinued show_sorts argument;
wenzelm
parents: 42239
diff changeset
  1297
42370
244911efd275 refined PARALLEL_GOALS;
wenzelm
parents: 42360
diff changeset
  1298
* Refined PARALLEL_GOALS tactical: degrades gracefully for schematic
244911efd275 refined PARALLEL_GOALS;
wenzelm
parents: 42360
diff changeset
  1299
goal states; body tactic needs to address all subgoals uniformly.
244911efd275 refined PARALLEL_GOALS;
wenzelm
parents: 42360
diff changeset
  1300
42403
38b29c9fc742 slightly more special eq_list/eq_set, with shortcut involving pointer_eq;
wenzelm
parents: 42370
diff changeset
  1301
* Slightly more special eq_list/eq_set, with shortcut involving
38b29c9fc742 slightly more special eq_list/eq_set, with shortcut involving pointer_eq;
wenzelm
parents: 42370
diff changeset
  1302
pointer equality (assumes that eq relation is reflexive).
38b29c9fc742 slightly more special eq_list/eq_set, with shortcut involving pointer_eq;
wenzelm
parents: 42370
diff changeset
  1303
42793
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1304
* Classical tactics use proper Proof.context instead of historic types
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1305
claset/clasimpset.  Old-style declarations like addIs, addEs, addDs
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1306
operate directly on Proof.context.  Raw type claset retains its use as
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1307
snapshot of the classical context, which can be recovered via
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1308
(put_claset HOL_cs) etc.  Type clasimpset has been discontinued.
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1309
INCOMPATIBILITY, classical tactics and derived proof methods require
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1310
proper Proof.context.
88bee9f6eec7 proper Proof.context for classical tactics;
wenzelm
parents: 42740
diff changeset
  1311
44803
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1312
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1313
*** System ***
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1314
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1315
* Discontinued support for Poly/ML 5.2, which was the last version
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1316
without proper multithreading and TimeLimit implementation.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1317
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1318
* Discontinued old lib/scripts/polyml-platform, which has been
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1319
obsolete since Isabelle2009-2.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1320
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1321
* Various optional external tools are referenced more robustly and
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1322
uniformly by explicit Isabelle settings as follows:
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1323
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1324
  ISABELLE_CSDP   (formerly CSDP_EXE)
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1325
  ISABELLE_GHC    (formerly EXEC_GHC or GHC_PATH)
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1326
  ISABELLE_OCAML  (formerly EXEC_OCAML)
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1327
  ISABELLE_SWIPL  (formerly EXEC_SWIPL)
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1328
  ISABELLE_YAP    (formerly EXEC_YAP)
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1329
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1330
Note that automated detection from the file-system or search path has
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1331
been discontinued.  INCOMPATIBILITY.
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1332
43752
wenzelm
parents: 43743
diff changeset
  1333
* Scala layer provides JVM method invocation service for static
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1334
methods of type (String)String, see Invoke_Scala.method in ML.  For
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1335
example:
43752
wenzelm
parents: 43743
diff changeset
  1336
wenzelm
parents: 43743
diff changeset
  1337
  Invoke_Scala.method "java.lang.System.getProperty" "java.home"
wenzelm
parents: 43743
diff changeset
  1338
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1339
Together with YXML.string_of_body/parse_body and XML.Encode/Decode
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1340
this allows to pass structured values between ML and Scala.
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1341
44803
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1342
* The IsabelleText fonts includes some further glyphs to support the
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1343
Prover IDE.  Potential INCOMPATIBILITY: users who happen to have
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1344
installed a local copy (which is normally *not* required) need to
aecfefb05731 NEWS on IsabelleText font;
wenzelm
parents: 44801
diff changeset
  1345
delete or update it from ~~/lib/fonts/.
41944
b97091ae583a Path.print is the official way to show file-system paths to users -- note that Path.implode often indicates violation of the abstract datatype;
wenzelm
parents: 41886
diff changeset
  1346
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
  1347
45089
wenzelm
parents: 45088
diff changeset
  1348
41512
8445396e1e39 updated to Isabelle2011;
wenzelm
parents: 41510
diff changeset
  1349
New in Isabelle2011 (January 2011)
8445396e1e39 updated to Isabelle2011;
wenzelm
parents: 41510
diff changeset
  1350
----------------------------------
37383
22757d15cd86 back to non-release mode;
wenzelm
parents: 37352
diff changeset
  1351
37536
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1352
*** General ***
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1353
41573
7a3181986004 misc updates for release;
wenzelm
parents: 41572
diff changeset
  1354
* Experimental Prover IDE based on Isabelle/Scala and jEdit (see
41612
wenzelm
parents: 41603
diff changeset
  1355
src/Tools/jEdit).  This also serves as IDE for Isabelle/ML, with
wenzelm
parents: 41603
diff changeset
  1356
useful tooltips and hyperlinks produced from its static analysis.  The
wenzelm
parents: 41603
diff changeset
  1357
bundled component provides an executable Isabelle tool that can be run
wenzelm
parents: 41603
diff changeset
  1358
like this:
wenzelm
parents: 41603
diff changeset
  1359
wenzelm
parents: 41603
diff changeset
  1360
  Isabelle2011/bin/isabelle jedit
41573
7a3181986004 misc updates for release;
wenzelm
parents: 41572
diff changeset
  1361
40948
ad8535384c34 minor tuning for release;
wenzelm
parents: 40947
diff changeset
  1362
* Significantly improved Isabelle/Isar implementation manual.
ad8535384c34 minor tuning for release;
wenzelm
parents: 40947
diff changeset
  1363
41594
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1364
* System settings: ISABELLE_HOME_USER now includes ISABELLE_IDENTIFIER
41595
wenzelm
parents: 41594
diff changeset
  1365
(and thus refers to something like $HOME/.isabelle/Isabelle2011),
41594
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1366
while the default heap location within that directory lacks that extra
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1367
suffix.  This isolates multiple Isabelle installations from each
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1368
other, avoiding problems with old settings in new versions.
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1369
INCOMPATIBILITY, need to copy/upgrade old user settings manually.
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1370
40947
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1371
* Source files are always encoded as UTF-8, instead of old-fashioned
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1372
ISO-Latin-1.  INCOMPATIBILITY.  Isabelle LaTeX documents might require
40948
ad8535384c34 minor tuning for release;
wenzelm
parents: 40947
diff changeset
  1373
the following package declarations:
40947
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1374
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1375
  \usepackage[utf8]{inputenc}
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1376
  \usepackage{textcomp}
58fa450b05e1 source files are always encoded as UTF-8;
wenzelm
parents: 40939
diff changeset
  1377
41440
3e0fc4a54ca1 tuned NEWS
krauss
parents: 41435
diff changeset
  1378
* Explicit treatment of UTF-8 sequences as Isabelle symbols, such that
37536
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1379
a Unicode character is treated as a single symbol, not a sequence of
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1380
non-ASCII bytes as before.  Since Isabelle/ML string literals may
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1381
contain symbols without further backslash escapes, Unicode can now be
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1382
used here as well.  Recall that Symbol.explode in ML provides a
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1383
consistent view on symbols, while raw explode (or String.explode)
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1384
merely give a byte-oriented representation.
c62aa9281101 explicit treatment of UTF8 sequences as Isabelle symbols;
wenzelm
parents: 37484
diff changeset
  1385
41594
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1386
* Theory loader: source files are primarily located via the master
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1387
directory of each theory node (where the .thy file itself resides).
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1388
The global load path is still partially available as legacy feature.
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1389
Minor INCOMPATIBILITY due to subtle change in file lookup: use
69982744c427 misc tuning for release;
wenzelm
parents: 41574
diff changeset
  1390
explicit paths, relatively to the theory.
38135
2b9bfa0b44f1 theory loading: only the master source file is looked-up in the implicit load path;
wenzelm
parents: 38110
diff changeset
  1391
37939
965537d86fcc discontinued special treatment of ML files -- no longer complete extensions on demand;
wenzelm
parents: 37868
diff changeset
  1392
* Special treatment of ML file names has been discontinued.
965537d86fcc discontinued special treatment of ML files -- no longer complete extensions on demand;
wenzelm
parents: 37868
diff changeset
  1393
Historically, optional extensions .ML or .sml were added on demand --
965537d86fcc discontinued special treatment of ML files -- no longer complete extensions on demand;
wenzelm
parents: 37868
diff changeset
  1394
at the cost of clarity of file dependencies.  Recall that Isabelle/ML
965537d86fcc discontinued special treatment of ML files -- no longer complete extensions on demand;
wenzelm
parents: 37868
diff changeset
  1395
files exclusively use the .ML extension.  Minor INCOMPATIBILTY.
965537d86fcc discontinued special treatment of ML files -- no longer complete extensions on demand;
wenzelm
parents: 37868
diff changeset
  1396
38980
af73cf0dc31f turned show_question_marks into proper configuration option;
wenzelm
parents: 38864
diff changeset
  1397
* Various options that affect pretty printing etc. are now properly
38767
d8da44a8dd25 proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents: 38708
diff changeset
  1398
handled within the context via configuration options, instead of
40879
ca132ef44944 configuration option "show_abbrevs" supersedes print mode "no_abbrevs", with inverted meaning;
wenzelm
parents: 40878
diff changeset
  1399
unsynchronized references or print modes.  There are both ML Config.T
ca132ef44944 configuration option "show_abbrevs" supersedes print mode "no_abbrevs", with inverted meaning;
wenzelm
parents: 40878
diff changeset
  1400
entities and Isar declaration attributes to access these.
38767
d8da44a8dd25 proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents: 38708
diff changeset
  1401
39125
f45d332a90e3 pretty_goals: turned some global references and function arguments into configuration options (goals_limit = 10, goals_total = true, show_main_goal = false) depending on the context;
wenzelm
parents: 39105
diff changeset
  1402
  ML (Config.T)                 Isar (attribute)
f45d332a90e3 pretty_goals: turned some global references and function arguments into configuration options (goals_limit = 10, goals_total = true, show_main_goal = false) depending on the context;
wenzelm
parents: 39105
diff changeset
  1403
39128
93a7365fb4ee turned eta_contract into proper configurati