NEWS
author wenzelm
Sun, 22 Apr 2012 14:30:18 +0200
changeset 47661 012a887997f3
parent 47659 e3c4d1b0b351
child 47673 dd253cfa5b23
permissions -rw-r--r--
USER_HOME settings variable points to cross-platform user home directory;
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
47616
hoelzl
parents: 47567
diff changeset
   480
* Theory HOL/Library/Float: Floating point numbers are now defined as a
hoelzl
parents: 47567
diff changeset
   481
subset of the real numbers. All operations are defined using the
47622
hoelzl
parents: 47617
diff changeset
   482
lifing-framework and proofs use the transfer method.
47616
hoelzl
parents: 47567
diff changeset
   483
INCOMPATIBILITY.
hoelzl
parents: 47567
diff changeset
   484
hoelzl
parents: 47567
diff changeset
   485
  Changed Operations:
47622
hoelzl
parents: 47617
diff changeset
   486
  float_abs -> abs
hoelzl
parents: 47617
diff changeset
   487
  float_nprt -> nprt
hoelzl
parents: 47617
diff changeset
   488
  float_pprt -> pprt
hoelzl
parents: 47617
diff changeset
   489
  pow2 -> use powr
hoelzl
parents: 47617
diff changeset
   490
  round_down -> float_round_down
hoelzl
parents: 47617
diff changeset
   491
  round_up -> float_round_up
hoelzl
parents: 47617
diff changeset
   492
  scale -> exponent
hoelzl
parents: 47617
diff changeset
   493
hoelzl
parents: 47617
diff changeset
   494
  Removed Operations:
hoelzl
parents: 47617
diff changeset
   495
  ceiling_fl, lb_mult, lb_mod, ub_mult, ub_mod
hoelzl
parents: 47617
diff changeset
   496
hoelzl
parents: 47617
diff changeset
   497
  Renamed Lemmas:
hoelzl
parents: 47617
diff changeset
   498
  abs_float_def -> Float.compute_float_abs
hoelzl
parents: 47617
diff changeset
   499
  bitlen_ge0 -> bitlen_nonneg
hoelzl
parents: 47617
diff changeset
   500
  bitlen.simps -> Float.compute_bitlen
hoelzl
parents: 47617
diff changeset
   501
  float_components -> Float_mantissa_exponent
hoelzl
parents: 47617
diff changeset
   502
  float_divl.simps -> Float.compute_float_divl
hoelzl
parents: 47617
diff changeset
   503
  float_divr.simps -> Float.compute_float_divr
hoelzl
parents: 47617
diff changeset
   504
  float_eq_odd -> mult_powr_eq_mult_powr_iff
hoelzl
parents: 47617
diff changeset
   505
  float_power -> real_of_float_power
hoelzl
parents: 47617
diff changeset
   506
  lapprox_posrat_def -> Float.compute_lapprox_posrat
hoelzl
parents: 47617
diff changeset
   507
  lapprox_rat.simps -> Float.compute_lapprox_rat
hoelzl
parents: 47617
diff changeset
   508
  le_float_def' -> Float.compute_float_le
hoelzl
parents: 47617
diff changeset
   509
  le_float_def -> less_eq_float.rep_eq
hoelzl
parents: 47617
diff changeset
   510
  less_float_def' -> Float.compute_float_less
hoelzl
parents: 47617
diff changeset
   511
  less_float_def -> less_float.rep_eq
hoelzl
parents: 47617
diff changeset
   512
  normfloat_def -> Float.compute_normfloat
hoelzl
parents: 47617
diff changeset
   513
  normfloat_imp_odd_or_zero -> mantissa_not_dvd and mantissa_noteq_0
hoelzl
parents: 47617
diff changeset
   514
  normfloat -> normfloat_def
hoelzl
parents: 47617
diff changeset
   515
  normfloat_unique -> use normfloat_def
hoelzl
parents: 47617
diff changeset
   516
  number_of_float_Float -> Float.compute_float_numeral, Float.compute_float_neg_numeral
hoelzl
parents: 47617
diff changeset
   517
  one_float_def -> Float.compute_float_one
hoelzl
parents: 47617
diff changeset
   518
  plus_float_def -> Float.compute_float_plus
hoelzl
parents: 47617
diff changeset
   519
  rapprox_posrat_def -> Float.compute_rapprox_posrat
hoelzl
parents: 47617
diff changeset
   520
  rapprox_rat.simps -> Float.compute_rapprox_rat
hoelzl
parents: 47617
diff changeset
   521
  real_of_float_0 -> zero_float.rep_eq
hoelzl
parents: 47617
diff changeset
   522
  real_of_float_1 -> one_float.rep_eq
hoelzl
parents: 47617
diff changeset
   523
  real_of_float_abs -> abs_float.rep_eq
hoelzl
parents: 47617
diff changeset
   524
  real_of_float_add -> plus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   525
  real_of_float_minus -> uminus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   526
  real_of_float_mult -> times_float.rep_eq
hoelzl
parents: 47617
diff changeset
   527
  real_of_float_simp -> Float.rep_eq
hoelzl
parents: 47617
diff changeset
   528
  real_of_float_sub -> minus_float.rep_eq
hoelzl
parents: 47617
diff changeset
   529
  round_down.simps -> Float.compute_float_round_down
hoelzl
parents: 47617
diff changeset
   530
  round_up.simps -> Float.compute_float_round_up
hoelzl
parents: 47617
diff changeset
   531
  times_float_def -> Float.compute_float_times
hoelzl
parents: 47617
diff changeset
   532
  uminus_float_def -> Float.compute_float_uminus
hoelzl
parents: 47617
diff changeset
   533
  zero_float_def -> Float.compute_float_zero
hoelzl
parents: 47617
diff changeset
   534
hoelzl
parents: 47617
diff changeset
   535
  Lemmas not necessary anymore, use the transfer method:
hoelzl
parents: 47617
diff changeset
   536
  bitlen_B0, bitlen_B1, bitlen_ge1, bitlen_Min, bitlen_Pls, float_divl,
hoelzl
parents: 47617
diff changeset
   537
  float_divr, float_le_simp, float_less1_mantissa_bound,
hoelzl
parents: 47617
diff changeset
   538
  float_less_simp, float_less_zero, float_le_zero,
hoelzl
parents: 47617
diff changeset
   539
  float_pos_less1_e_neg, float_pos_m_pos, float_split, float_split2,
hoelzl
parents: 47617
diff changeset
   540
  floor_pos_exp, lapprox_posrat, lapprox_posrat_bottom, lapprox_rat,
hoelzl
parents: 47617
diff changeset
   541
  lapprox_rat_bottom, normalized_float, rapprox_posrat,
hoelzl
parents: 47617
diff changeset
   542
  rapprox_posrat_le1, rapprox_rat, real_of_float_ge0_exp,
hoelzl
parents: 47617
diff changeset
   543
  real_of_float_neg_exp, real_of_float_nge0_exp, round_down floor_fl,
hoelzl
parents: 47617
diff changeset
   544
  round_up, zero_le_float, zero_less_float
47616
hoelzl
parents: 47567
diff changeset
   545
46160
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   546
* Session HOL-Word: Discontinued many redundant theorems specific to
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   547
type 'a word. INCOMPATIBILITY, use the corresponding generic theorems
f363e5a2f8e8 misc tuning and reformatting;
wenzelm
parents: 46145
diff changeset
   548
instead.
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   549
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   550
  word_sub_alt ~> word_sub_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   551
  word_add_alt ~> word_add_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   552
  word_mult_alt ~> word_mult_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   553
  word_minus_alt ~> word_minus_def
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   554
  word_0_alt ~> word_0_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   555
  word_1_alt ~> word_1_wi
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   556
  word_add_0 ~> add_0_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   557
  word_add_0_right ~> add_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   558
  word_mult_1 ~> mult_1_left
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   559
  word_mult_1_right ~> mult_1_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   560
  word_add_commute ~> add_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   561
  word_add_assoc ~> add_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   562
  word_add_left_commute ~> add_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   563
  word_mult_commute ~> mult_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   564
  word_mult_assoc ~> mult_assoc
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   565
  word_mult_left_commute ~> mult_left_commute
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   566
  word_left_distrib ~> left_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   567
  word_right_distrib ~> right_distrib
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   568
  word_left_minus ~> left_minus
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   569
  word_diff_0_right ~> diff_0_right
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   570
  word_diff_self ~> diff_self
45957
43eac86bf006 remove redundant lemma word_sub_def
huffman
parents: 45941
diff changeset
   571
  word_sub_def ~> diff_minus
45804
3a3e4c58083c remove redundant lemma word_diff_minus
huffman
parents: 45791
diff changeset
   572
  word_diff_minus ~> diff_minus
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   573
  word_add_ac ~> add_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   574
  word_mult_ac ~> mult_ac
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   575
  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
   576
  word_times_ac1 ~> mult_1_left mult_1_right mult_ac
45547
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   577
  word_order_trans ~> order_trans
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   578
  word_order_refl ~> order_refl
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   579
  word_order_antisym ~> order_antisym
94c37f3df10f HOL-Word: removed more duplicate theorems
huffman
parents: 45546
diff changeset
   580
  word_order_linear ~> linorder_linear
45810
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   581
  lenw1_zero_neq_one ~> zero_neq_one
024947a0e492 prove class instances without extra lemmas
huffman
parents: 45804
diff changeset
   582
  word_number_of_eq ~> number_of_eq
46013
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   583
  word_of_int_add_hom ~> wi_hom_add
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   584
  word_of_int_sub_hom ~> wi_hom_sub
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   585
  word_of_int_mult_hom ~> wi_hom_mult
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   586
  word_of_int_minus_hom ~> wi_hom_neg
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   587
  word_of_int_succ_hom ~> wi_hom_succ
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   588
  word_of_int_pred_hom ~> wi_hom_pred
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   589
  word_of_int_0_hom ~> word_0_wi
d2f179d26133 remove some duplicate lemmas
huffman
parents: 45991
diff changeset
   590
  word_of_int_1_hom ~> word_1_wi
45546
6dd3e88de4c2 HOL-Word: removed many duplicate theorems (see NEWS)
huffman
parents: 45516
diff changeset
   591
47567
407cabf66f21 New tactic "word_bitwise" expands word equalities/inequalities into logic.
Thomas Sewell <thomas.sewell@nicta.com.au>
parents: 47563
diff changeset
   592
* 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
   593
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
   594
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
   595
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
   596
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
   597
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
   598
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
   599
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   600
* 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
   601
the result of the fact expression.
dffa657f0aa2 clarified attribute "mono_set": pure declaration, proper export in ML;
wenzelm
parents: 45383
diff changeset
   602
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   603
* "Transitive_Closure.ntrancl": bounded transitive closure on
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   604
relations.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   605
46014
2b63c77ba9c3 fix typos
huffman
parents: 46013
diff changeset
   606
* Constant "Set.not_member" now qualified.  INCOMPATIBILITY.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   607
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   608
* Theory Int: Discontinued many legacy theorems specific to type int.
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   609
INCOMPATIBILITY, use the corresponding generic theorems instead.
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   610
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   611
  zminus_zminus ~> minus_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   612
  zminus_0 ~> minus_zero
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   613
  zminus_zadd_distrib ~> minus_add_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   614
  zadd_commute ~> add_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   615
  zadd_assoc ~> add_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   616
  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
   617
  zadd_ac ~> add_ac
45122
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   618
  zmult_ac ~> mult_ac
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   619
  zadd_0 ~> add_0_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   620
  zadd_0_right ~> add_0_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   621
  zadd_zminus_inverse2 ~> left_minus
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   622
  zmult_zminus ~> mult_minus_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   623
  zmult_commute ~> mult_commute
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   624
  zmult_assoc ~> mult_assoc
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   625
  zadd_zmult_distrib ~> left_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   626
  zadd_zmult_distrib2 ~> right_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   627
  zdiff_zmult_distrib ~> left_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   628
  zdiff_zmult_distrib2 ~> right_diff_distrib
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   629
  zmult_1 ~> mult_1_left
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   630
  zmult_1_right ~> mult_1_right
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   631
  zle_refl ~> order_refl
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   632
  zle_trans ~> order_trans
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   633
  zle_antisym ~> order_antisym
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   634
  zle_linear ~> linorder_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   635
  zless_linear ~> linorder_less_linear
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   636
  zadd_left_mono ~> add_left_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   637
  zadd_strict_right_mono ~> add_strict_right_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   638
  zadd_zless_mono ~> add_less_le_mono
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   639
  int_0_less_1 ~> zero_less_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   640
  int_0_neq_1 ~> zero_neq_one
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   641
  zless_le ~> less_le
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   642
  zpower_zadd_distrib ~> power_add
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   643
  zero_less_zpower_abs_iff ~> zero_less_power_abs_iff
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   644
  zero_le_zpower_abs ~> zero_le_power_abs
49e305100097 Int.thy: discontinued some legacy theorems
huffman
parents: 45109
diff changeset
   645
45791
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   646
* Theory Deriv: Renamed
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   647
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   648
  DERIV_nonneg_imp_nonincreasing ~> DERIV_nonneg_imp_nondecreasing
d985ec974815 more systematic lemma name
noschinl
parents: 45759
diff changeset
   649
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   650
* New "case_product" attribute to generate a case rule doing multiple
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   651
case distinctions at the same time.  E.g.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   652
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   653
  list.exhaust [case_product nat.exhaust]
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   654
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   655
produces a rule which can be used to perform case distinction on both
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   656
a list and a nat.
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   657
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   658
* Theory Library/Multiset: Improved code generation of multisets.
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   659
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   660
* New Transfer package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   661
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   662
  - transfer_rule attribute: Maintains a collection of transfer rules,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   663
    which relate constants at two different types. Transfer rules may
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   664
    relate different type instances of the same polymorphic constant,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   665
    or they may relate an operation on a raw type to a corresponding
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   666
    operation on an abstract type (quotient or subtype). For example:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   667
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   668
    ((A ===> B) ===> list_all2 A ===> list_all2 B) map map
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   669
    (cr_int ===> cr_int ===> cr_int) (%(x,y) (u,v). (x+u, y+v)) plus_int
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   670
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   671
  - transfer method: Replaces a subgoal on abstract types with an
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   672
    equivalent subgoal on the corresponding raw types. Constants are
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   673
    replaced with corresponding ones according to the transfer rules.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   674
    Goals are generalized over all free variables by default; this is
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   675
    necessary for variables whose types changes, but can be overridden
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   676
    for specific variables with e.g. 'transfer fixing: x y z'.
47659
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   677
    The variant transfer' method allows replacing a subgoal with
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   678
    one that is logically stronger (rather than equivalent).
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   679
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   680
  - relator_eq attribute: Collects identity laws for relators of
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   681
    various type constructors, e.g. "list_all2 (op =) = (op =)". The
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   682
    transfer method uses these lemmas to infer transfer rules for
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   683
    non-polymorphic constants on the fly.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   684
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   685
  - transfer_prover method: Assists with proving a transfer rule for a
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   686
    new constant, provided the constant is defined in terms of other
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   687
    constants that already have transfer rules. It should be applied
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   688
    after unfolding the constant definitions.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   689
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   690
  - HOL/ex/Transfer_Int_Nat.thy: Example theory demonstrating transfer
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   691
    from type nat to type int.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   692
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   693
* New Lifting package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   694
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   695
  - lift_definition command: Defines operations on an abstract type in
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   696
    terms of a corresponding operation on a representation type. Example
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   697
    syntax:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   698
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   699
    lift_definition dlist_insert :: "'a => 'a dlist => 'a dlist"
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   700
      is List.insert
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   701
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   702
    Users must discharge a respectfulness proof obligation when each
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   703
    constant is defined. (For a type copy, i.e. a typedef with UNIV,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   704
    the proof is discharged automatically.) The obligation is
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   705
    presented in a user-friendly, readable form; a respectfulness
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   706
    theorem in the standard format and a transfer rule are generated
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   707
    by the package.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   708
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   709
  - Integration with code_abstype: For typedefs (e.g. subtypes
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   710
    corresponding to a datatype invariant, such as dlist),
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   711
    lift_definition generates a code certificate theorem and sets up
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   712
    code generation for each constant.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   713
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   714
  - setup_lifting command: Sets up the Lifting package to work with
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   715
    a user-defined type. The user must provide either a quotient
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   716
    theorem or a type_definition theorem. The package configures
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   717
    transfer rules for equality and quantifiers on the type, and sets
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   718
    up the lift_definition command to work with the type.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   719
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   720
  - Usage examples: See Quotient_Examples/Lift_DList.thy,
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   721
    Quotient_Examples/Lift_RBT.thy, Word/Word.thy and
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   722
    Library/Float.thy.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   723
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   724
* Quotient package:
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   725
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   726
  - The 'quotient_type' command now supports a 'morphisms' option with
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   727
    rep and abs functions, similar to typedef.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   728
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   729
  - 'quotient_type' sets up new types to work with the Lifting and
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   730
    Transfer packages, as with 'setup_lifting'.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   731
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   732
  - The 'quotient_definition' command now requires the user to prove a
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   733
    respectfulness property at the point where the constant is
47659
e3c4d1b0b351 update NEWS for transfer/quotient
huffman
parents: 47655
diff changeset
   734
    defined, similar to lift_definition; INCOMPATIBILITY.
47655
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   735
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   736
  - Renamed predicate 'Quotient' to 'Quotient3', and renamed theorems
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   737
    accordingly, INCOMPATIBILITY.
b9e132e54d25 NEWS for transfer, lifting, and quotient
huffman
parents: 47622
diff changeset
   738
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   739
* New diagnostic command 'find_unused_assms' to find potentially
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   740
superfluous assumptions in theorems using Quickcheck.
46591
bulwahn
parents: 46528
diff changeset
   741
45759
bulwahn
parents: 45748
diff changeset
   742
* Quickcheck:
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   743
45759
bulwahn
parents: 45748
diff changeset
   744
  - Quickcheck returns variable assignments as counterexamples, which
bulwahn
parents: 45748
diff changeset
   745
    allows to reveal the underspecification of functions under test.
bulwahn
parents: 45748
diff changeset
   746
    For example, refuting "hd xs = x", it presents the variable
bulwahn
parents: 45748
diff changeset
   747
    assignment xs = [] and x = a1 as a counterexample, assuming that
bulwahn
parents: 45748
diff changeset
   748
    any property is false whenever "hd []" occurs in it.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   749
45759
bulwahn
parents: 45748
diff changeset
   750
    These counterexample are marked as potentially spurious, as
bulwahn
parents: 45748
diff changeset
   751
    Quickcheck also returns "xs = []" as a counterexample to the
bulwahn
parents: 45748
diff changeset
   752
    obvious theorem "hd xs = hd xs".
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   753
45759
bulwahn
parents: 45748
diff changeset
   754
    After finding a potentially spurious counterexample, Quickcheck
bulwahn
parents: 45748
diff changeset
   755
    continues searching for genuine ones.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   756
45759
bulwahn
parents: 45748
diff changeset
   757
    By default, Quickcheck shows potentially spurious and genuine
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   758
    counterexamples. The option "genuine_only" sets quickcheck to only
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   759
    show genuine counterexamples.
45941
bulwahn
parents: 45874
diff changeset
   760
bulwahn
parents: 45874
diff changeset
   761
  - The command 'quickcheck_generator' creates random and exhaustive
bulwahn
parents: 45874
diff changeset
   762
    value generators for a given type and operations.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   763
45941
bulwahn
parents: 45874
diff changeset
   764
    It generates values by using the operations as if they were
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   765
    constructors of that type.
46170
bulwahn
parents: 46160
diff changeset
   766
bulwahn
parents: 46160
diff changeset
   767
  - Support for multisets.
bulwahn
parents: 46160
diff changeset
   768
46591
bulwahn
parents: 46528
diff changeset
   769
  - Added "use_subtype" options.
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   770
47349
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   771
  - 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
   772
    conjectures in a locale context.
803729c9fd4d documenting options quickcheck_locale; adjusting IsarRef documentation of Quotient predicate; NEWS
bulwahn
parents: 47270
diff changeset
   773
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   774
* Nitpick:
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   775
  - Fixed infinite loop caused by the 'peephole_optim' option and
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   776
    affecting 'rat' and 'real'.
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   777
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   778
* Sledgehammer:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   779
  - Integrated more tightly with SPASS, as described in the ITP 2012 paper "More
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   780
    SPASS with Isabelle".
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   781
  - Made it try "smt" as a fallback if "metis" fails or times out.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   782
  - Added support for the following provers: Alt-Ergo (via Why3 and TFF1),
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   783
    iProver, iProver-Eq.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   784
  - Replaced remote E-SInE with remote Satallax in the default setup.
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   785
  - Sped up the minimizer.
46409
d4754183ccce made option available to users (mostly for experiments)
blanchet
parents: 46373
diff changeset
   786
  - Added "lam_trans", "uncurry_aliases", and "minimize" options.
45706
418846ea4f99 renamed "slicing" to "slice"
blanchet
parents: 45703
diff changeset
   787
  - Renamed "slicing" ("no_slicing") option to "slice" ("dont_slice").
46301
e2e52c7d25c9 renamed "sound" option to "strict"
blanchet
parents: 46239
diff changeset
   788
  - Renamed "sound" option to "strict".
45516
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   789
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   790
* Metis:
b2c8422833da document "lam_trans" option
blanchet
parents: 45427
diff changeset
   791
  - Added possibility to specify lambda translations scheme as a
46366
2ded91a6cbd5 docs and news
blanchet
parents: 46363
diff changeset
   792
    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
   793
47197
ed681ca1188a announcing NEWS (cf. 446cfc760ccf)
bulwahn
parents: 47185
diff changeset
   794
* SMT:
47563
01f687b84aff Sledgehammer NEWS and CONTRIBUTORS
blanchet
parents: 47554
diff changeset
   795
  - Renamed "smt_fixed" option to "smt_read_only_certificates".
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   796
46641
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   797
* Command 'try0':
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   798
  - Renamed from 'try_methods'. INCOMPATIBILITY.
8801a24f9e9a renamed 'try_methods' to 'try0'
blanchet
parents: 46591
diff changeset
   799
46888
noschinl
parents: 46834
diff changeset
   800
* New "eventually_elim" method as a generalized variant of the
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   801
eventually_elim* rules. Supports structured proofs.
46888
noschinl
parents: 46834
diff changeset
   802
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   803
* HOL/TPTP: support to parse and import TPTP problems (all languages)
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   804
into Isabelle/HOL.
47413
a380515ed7e4 some coverage of HOL/TPTP;
wenzelm
parents: 47399
diff changeset
   805
45398
7dbb7b044a11 avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
blanchet
parents: 45384
diff changeset
   806
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   807
*** FOL ***
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   808
45383
bf6add30ab20 misc tuning;
wenzelm
parents: 45298
diff changeset
   809
* New "case_product" attribute (see HOL).
45160
b09575e075a5 (old) NEWS
noschinl
parents: 45143
diff changeset
   810
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
   811
47463
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   812
*** ZF ***
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   813
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   814
* Greater support for structured proofs involving induction or case
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   815
analysis.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   816
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   817
* Much greater use of mathematical symbols.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   818
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   819
* Removal of many ML theorem bindings.  INCOMPATIBILITY.
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   820
9be52539082d revert changes of already published NEWS;
wenzelm
parents: 47462
diff changeset
   821
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   822
*** ML ***
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   823
46948
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   824
* Antiquotation @{keyword "name"} produces a parser for outer syntax
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   825
from a minor keyword introduced via theory header declaration.
aae5566d6756 added ML antiquotation @{keyword};
wenzelm
parents: 46916
diff changeset
   826
46961
5c6955f487e5 outer syntax command definitions based on formal command_spec derived from theory header declarations;
wenzelm
parents: 46959
diff changeset
   827
* 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
   828
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
   829
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
   830
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
   831
* 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
   832
"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
   833
/ 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
   834
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
   835
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
   836
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
   837
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
   838
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
   839
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
   840
* 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
   841
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
   842
45592
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   843
* Antiquotation @{attributes [...]} embeds attribute source
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   844
representation into the ML text, which is particularly useful with
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   845
declarations like Local_Theory.note.
8baa0b7f3f66 added ML antiquotation @{attributes};
wenzelm
parents: 45547
diff changeset
   846
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   847
* Structure Proof_Context follows standard naming scheme.  Old
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   848
ProofContext has been discontinued.  INCOMPATIBILITY.
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   849
45293
57def0b39696 refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
wenzelm
parents: 45233
diff changeset
   850
* 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
   851
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
   852
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
   853
45620
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
   854
* 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
   855
f2a587696afb modernized some old-style infix operations, which were left over from the time of ML proof scripts;
wenzelm
parents: 45614
diff changeset
   856
  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
   857
  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
   858
  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
   859
  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
   860
  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
   861
  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
   862
  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
   863
  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
   864
  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
   865
  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
   866
  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
   867
  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
   868
45128
5af3a3203a76 discontinued obsolete alias structure ProofContext;
wenzelm
parents: 45122
diff changeset
   869
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
   870
*** 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
   871
47661
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   872
* USER_HOME settings variable points to cross-platform user home
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   873
directory, which coincides with HOME on POSIX systems only.  Likewise,
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   874
the Isabelle path specification "~" now expands to $USER_HOME, instead
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   875
of former $HOME.  A different default for USER_HOME may be set
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   876
explicitly in shell environment, before Isabelle settings are
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   877
evaluated.  Minor INCOMPATIBILITY: need to adapt Isabelle path where
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   878
the generic user home was intended.
012a887997f3 USER_HOME settings variable points to cross-platform user home directory;
wenzelm
parents: 47659
diff changeset
   879
47464
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   880
* ISABELLE_JDK_HOME settings variable points to JDK with javac and jar
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   881
(not just JRE).
b1cd02f2d534 misc tuning for release;
wenzelm
parents: 47463
diff changeset
   882
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
   883
* 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
   884
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
   885
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
   886
45109
20b3377b08d7 back to post-release mode;
wenzelm
parents: 45089
diff changeset
   887
44801
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
   888
New in Isabelle2011-1 (October 2011)
a0459c50cfc9 some updates for release;
wenzelm
parents: 44800
diff changeset
   889
------------------------------------
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
   890
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   891
*** General ***
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   892
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   893
* 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
   894
"isabelle jedit" or "ISABELLE_HOME/Isabelle" on the command line.
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   895
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   896
  - Management of multiple theory files directly from the editor
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   897
    buffer store -- bypassing the file-system (no requirement to save
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   898
    files for checking).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   899
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   900
  - Markup of formal entities within the text buffer, with semantic
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   901
    highlighting, tooltips and hyperlinks to jump to defining source
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   902
    positions.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   903
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   904
  - Improved text rendering, with sub/superscripts in the source
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   905
    buffer (including support for copy/paste wrt. output panel, HTML
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   906
    theory output and other non-Isabelle text boxes).
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   907
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   908
  - Refined scheduling of proof checking and printing of results,
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   909
    based on interactive editor view.  (Note: jEdit folding and
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   910
    narrowing allows to restrict buffer perspectives explicitly.)
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   911
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   912
  - Reduced CPU performance requirements, usable on machines with few
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   913
    cores.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   914
44777
1afb48f872ae more NEWS;
wenzelm
parents: 44760
diff changeset
   915
  - Reduced memory requirements due to pruning of unused document
44760
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   916
    versions (garbage collection).
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   917
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   918
See also ~~/src/Tools/jEdit/README.html for further information,
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   919
including some remaining limitations.
19e1c6e922b6 some Isabelle/jEdit NEWS;
wenzelm
parents: 44749
diff changeset
   920
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   921
* Theory loader: source files are exclusively located via the master
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   922
directory of each theory node (where the .thy file itself resides).
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   923
The global load path (such as src/HOL/Library) has been discontinued.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   924
Note that the path element ~~ may be used to reference theories in the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   925
Isabelle home folder -- for instance, "~~/src/HOL/Library/FuncSet".
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   926
INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   927
41955
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   928
* 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
   929
digests.  Discontinued former path/modtime identification and optional
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   930
ISABELLE_FILE_IDENT plugin scripts.
703ea96b13c6 files are identified via SHA1 digests -- discontinued ISABELLE_FILE_IDENT;
wenzelm
parents: 41952
diff changeset
   931
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   932
* 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
   933
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
   934
usedir option -Q.
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   935
42669
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   936
* Name space: former unsynchronized references are now proper
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   937
configuration options, with more conventional names:
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   938
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   939
  long_names   ~> names_long
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   940
  short_names  ~> names_short
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   941
  unique_names ~> names_unique
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   942
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   943
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
   944
04dfffda5671 more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents: 42658
diff changeset
   945
  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
   946
42502
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   947
* Literal facts `prop` may contain dummy patterns, e.g. `_ = _`.  Note
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   948
that the result needs to be unique, which means fact specifications
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   949
may have to be refined after enriching a proof context.
13b41fb77649 literal facts `prop` may contain dummy patterns;
wenzelm
parents: 42484
diff changeset
   950
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   951
* Attribute "case_names" has been refined: the assumptions in each case
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   952
can be named now by following the case name with [name1 name2 ...].
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   953
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   954
* Isabelle/Isar reference manual has been updated and extended:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   955
  - "Synopsis" provides a catalog of main Isar language concepts.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   956
  - Formal references in syntax diagrams, via @{rail} antiquotation.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   957
  - Updated material from classic "ref" manual, notably about
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   958
    "Classical Reasoner".
42633
wenzelm
parents: 42582
diff changeset
   959
41703
d27950860514 parallelization of nested Isar proofs is subject to Goal.parallel_proofs_threshold;
wenzelm
parents: 41685
diff changeset
   960
41727
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
   961
*** HOL ***
ab3f6d76fb23 available_provers ~> supported_provers (for clarity)
blanchet
parents: 41703
diff changeset
   962
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
   963
* Class bot and top require underlying partial order rather than
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   964
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
   965
43940
26ca0bad226a class complete_linorder
haftmann
parents: 43899
diff changeset
   966
* Class complete_lattice: generalized a couple of lemmas from sets;
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   967
generalized theorems INF_cong and SUP_cong.  New type classes for
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   968
complete boolean algebras and complete linear orders.  Lemmas
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   969
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
   970
class complete_linorder.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   971
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   972
Changed proposition of lemmas Inf_bool_def, Sup_bool_def, Inf_fun_def,
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   973
Sup_fun_def, Inf_apply, Sup_apply.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   974
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
   975
Removed redundant lemmas (the right hand side gives hints how to
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
   976
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
   977
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   978
  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
   979
  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
   980
  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
   981
  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
   982
  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
   983
  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
   984
  Inter_def ~> INF_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   985
  Union_def ~> SUP_def, image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   986
  INT_eq ~> INF_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   987
  UN_eq ~> SUP_def, and image_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   988
  INF_subset ~> INF_superset_mono [OF _ order_refl]
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   989
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   990
More consistent and comprehensive names:
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
   991
45041
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   992
  INTER_eq_Inter_image ~> INF_def
0523a6be8ade NEWS: mention replacement lemmas for the removed ones in Complete_Lattices
hoelzl
parents: 45016
diff changeset
   993
  UNION_eq_Union_image ~> SUP_def
43872
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
   994
  INFI_def ~> INF_def
6b917e5877d2 more consistent theorem names
haftmann
parents: 43865
diff changeset
   995
  SUPR_def ~> SUP_def
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   996
  INF_leI ~> INF_lower
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   997
  INF_leI2 ~> INF_lower2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   998
  le_INFI ~> INF_greatest
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
   999
  le_SUPI ~> SUP_upper
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1000
  le_SUPI2 ~> SUP_upper2
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1001
  SUP_leI ~> SUP_least
43873
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1002
  INFI_bool_eq ~> INF_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1003
  SUPR_bool_eq ~> SUP_bool_eq
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1004
  INFI_apply ~> INF_apply
8a2f339641c1 more on complement
haftmann
parents: 43872
diff changeset
  1005
  SUPR_apply ~> SUP_apply
44103
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1006
  INTER_def ~> INTER_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1007
  UNION_def ~> UNION_eq
cedaca00789f more uniform naming scheme for Inf/INF and Sup/SUP lemmas
haftmann
parents: 44086
diff changeset
  1008
43865
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
  1009
INCOMPATIBILITY.
db18f4d0cc7d further generalization from sets to complete lattices
haftmann
parents: 43816
diff changeset
  1010
44973
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1011
* Renamed theory Complete_Lattice to Complete_Lattices.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1012
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1013
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1014
* 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
  1015
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
  1016
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
  1017
Sup_insert are now declared as [simp].  INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1018
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1019
* 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
  1020
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
  1021
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
  1022
INCOMPATIBILITY.
dfe923d5308d separated NEWS for Isabelle2011 from Isabelle2011-1 (cf. e1139e612b55);
wenzelm
parents: 44968
diff changeset
  1023
44845
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1024
* Added syntactic classes "inf" and "sup" for the respective
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1025
constants.  INCOMPATIBILITY: Changes in the argument order of the
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1026
(mostly internal) locale predicates for some derived classes.
5e51075cbd97 added syntactic classes for "inf" and "sup"
krauss
parents: 44826
diff changeset
  1027
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1028
* Theorem collections ball_simps and bex_simps do not contain theorems
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1029
referring to UNION any longer; these have been moved to collection
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1030
UN_ball_bex_simps.  INCOMPATIBILITY.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1031
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1032
* Theory Archimedean_Field: floor now is defined as parameter of a
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1033
separate type class floor_ceiling.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1034
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1035
* Theory Finite_Set: more coherent development of fold_set locales:
42874
haftmann
parents: 42843
diff changeset
  1036
haftmann
parents: 42843
diff changeset
  1037
    locale fun_left_comm ~> locale comp_fun_commute
haftmann
parents: 42843
diff changeset
  1038
    locale fun_left_comm_idem ~> locale comp_fun_idem
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1039
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1040
Both use point-free characterization; interpretation proofs may need
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1041
adjustment.  INCOMPATIBILITY.
42874
haftmann
parents: 42843
diff changeset
  1042
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1043
* 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
  1044
accordance with standard mathematical terminology. INCOMPATIBILITY.
730f7cced3a6 rename type 'a net to 'a filter, following standard mathematical terminology
huffman
parents: 44027
diff changeset
  1045
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1046
* Theory Complex_Main: The locale interpretations for the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1047
bounded_linear and bounded_bilinear locales have been removed, in
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1048
order to reduce the number of duplicate lemmas. Users must use the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1049
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
  1050
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1051
  divide.add ~> add_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1052
  divide.diff ~> diff_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1053
  divide.setsum ~> setsum_divide_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1054
  mult.add_right ~> right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1055
  mult.diff_right ~> right_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1056
  mult_right.setsum ~> setsum_right_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1057
  mult_left.diff ~> left_diff_distrib
f0de18b62d63 remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
huffman
parents: 44274
diff changeset
  1058
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1059
* 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
  1060
replaced by more general versions. INCOMPATIBILITY.
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1061
45051
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1062
  real_diff_def ~> minus_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1063
  real_divide_def ~> divide_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1064
  real_less_def ~> less_le
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1065
  real_abs_def ~> abs_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1066
  real_sgn_def ~> sgn_real_def
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1067
  real_mult_commute ~> mult_commute
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1068
  real_mult_assoc ~> mult_assoc
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1069
  real_mult_1 ~> mult_1_left
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1070
  real_add_mult_distrib ~> left_distrib
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1071
  real_zero_not_eq_one ~> zero_neq_one
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1072
  real_mult_inverse_left ~> left_inverse
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1073
  INVERSE_ZERO ~> inverse_zero
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1074
  real_le_refl ~> order_refl
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1075
  real_le_antisym ~> order_antisym
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1076
  real_le_trans ~> order_trans
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1077
  real_le_linear ~> linear
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1078
  real_le_eq_diff ~> le_iff_diff_le_0
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1079
  real_add_left_mono ~> add_left_mono
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1080
  real_mult_order ~> mult_pos_pos
c478d1876371 discontinued legacy theorem names from RealDef.thy
huffman
parents: 45049
diff changeset
  1081
  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
  1082
  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
  1083
  real_0_le_divide_iff ~> zero_le_divide_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1084
  realpow_two_disj ~> power2_eq_iff
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1085
  real_squared_diff_one_factored ~> square_diff_one_factored
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1086
  realpow_two_diff ~> square_diff_square_factored
44669
8e6cdb9c00a7 remove redundant lemma reals_complete2 in favor of complete_real
huffman
parents: 44666
diff changeset
  1087
  reals_complete2 ~> complete_real
44749
5b1e1432c320 remove redundant lemma real_sum_squared_expand in favor of power2_sum
huffman
parents: 44748
diff changeset
  1088
  real_sum_squared_expand ~> power2_sum
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1089
  exp_ln_eq ~> ln_unique
44711
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
  1090
  expi_add ~> exp_add
cd8dbfc272df remove redundant lemmas expi_add and expi_zero
huffman
parents: 44710
diff changeset
  1091
  expi_zero ~> exp_zero
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1092
  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
  1093
  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
  1094
  LIMSEQ_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1095
  LIMSEQ_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1096
  LIMSEQ_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1097
  LIMSEQ_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1098
  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
  1099
  LIMSEQ_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1100
  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
  1101
  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
  1102
  LIMSEQ_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1103
  LIMSEQ_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1104
  LIMSEQ_divide ~> tendsto_divide
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1105
  LIMSEQ_pow ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1106
  LIMSEQ_setsum ~> tendsto_setsum
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1107
  LIMSEQ_setprod ~> tendsto_setprod
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1108
  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
  1109
  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
  1110
  LIMSEQ_imp_rabs ~> tendsto_rabs
44710
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1111
  LIMSEQ_add_minus ~> tendsto_add [OF _ tendsto_minus]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1112
  LIMSEQ_add_const ~> tendsto_add [OF _ tendsto_const]
9caf6883f1f4 remove redundant lemmas about LIMSEQ
huffman
parents: 44681
diff changeset
  1113
  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
  1114
  LIMSEQ_Complex ~> tendsto_Complex
44568
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1115
  LIM_ident ~> tendsto_ident_at
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1116
  LIM_const ~> tendsto_const
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1117
  LIM_add ~> tendsto_add
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1118
  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
  1119
  LIM_minus ~> tendsto_minus
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1120
  LIM_diff ~> tendsto_diff
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1121
  LIM_norm ~> tendsto_norm
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1122
  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
  1123
  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
  1124
  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
  1125
  LIM_rabs ~> tendsto_rabs
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1126
  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
  1127
  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
  1128
  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
  1129
  LIM_compose ~> tendsto_compose
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1130
  LIM_mult ~> tendsto_mult
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1131
  LIM_scaleR ~> tendsto_scaleR
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1132
  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
  1133
  LIM_power ~> tendsto_power
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1134
  LIM_inverse ~> tendsto_inverse
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1135
  LIM_sgn ~> tendsto_sgn
e6f291cb5810 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
huffman
parents: 44538
diff changeset
  1136
  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
  1137
  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
  1138
  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
  1139
  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
  1140
  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
  1141
  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
  1142
  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
  1143
  LIM_inverse_fun ~> tendsto_inverse [OF tendsto_ident_at]
44522
2f7e9d890efe rename subset_{interior,closure} to {interior,closure}_mono;
huffman
parents: 44322
diff changeset
  1144
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1145
* Theory Complex_Main: The definition of infinite series was
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1146
generalized.  Now it is defined on the type class {topological_space,
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1147
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
  1148
44908
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1149
* Theory Complex_Main: The complex exponential function "expi" is now
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1150
a type-constrained abbreviation for "exp :: complex => complex"; thus
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1151
several polymorphic lemmas about "exp" are now applicable to "expi".
f05bff62f8a6 NEWS and CONTRIBUTORS
huffman
parents: 44907
diff changeset
  1152
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1153
* Code generation:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1154
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1155
  - Theory Library/Code_Char_ord provides native ordering of
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1156
    characters in the target language.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1157
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1158
  - Commands code_module and code_library are legacy, use export_code
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1159
    instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1160
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1161
  - Method "evaluation" is legacy, use method "eval" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1162
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1163
  - Legacy evaluator "SML" is deactivated by default.  May be
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1164
    reactivated by the following theory command:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1165
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1166
      setup {* Value.add_evaluator ("SML", Codegen.eval_term) *}
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1167
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1168
* Declare ext [intro] by default.  Rare INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1169
45088
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1170
* New proof method "induction" that gives induction hypotheses the
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1171
name "IH", thus distinguishing them from further hypotheses that come
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1172
from rule induction.  The latter are still called "hyps".  Method
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1173
"induction" is a thin wrapper around "induct" and follows the same
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1174
syntax.
c8cd5348c76d misc tuning for release;
wenzelm
parents: 45051
diff changeset
  1175
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1176
* Method "fastsimp" has been renamed to "fastforce", but "fastsimp" is
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1177
still available as a legacy feature for some time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1178
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1179
* Nitpick:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1180
  - Added "need" and "total_consts" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1181
  - Reintroduced "show_skolems" option by popular demand.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1182
  - Renamed attribute: nitpick_def ~> nitpick_unfold.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1183
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1184
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1185
* Sledgehammer:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1186
  - Use quasi-sound (and efficient) translations by default.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1187
  - Added support for the following provers: E-ToFoF, LEO-II,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1188
    Satallax, SNARK, Waldmeister, and Z3 with TPTP syntax.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1189
  - Automatically preplay and minimize proofs before showing them if
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1190
    this can be done within reasonable time.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1191
  - sledgehammer available_provers ~> sledgehammer supported_provers.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1192
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1193
  - Added "preplay_timeout", "slicing", "type_enc", "sound",
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1194
    "max_mono_iters", and "max_new_mono_instances" options.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1195
  - Removed "explicit_apply" and "full_types" options as well as "Full
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1196
    Types" Proof General menu item. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1197
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1198
* Metis:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1199
  - Removed "metisF" -- use "metis" instead. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1200
  - Obsoleted "metisFT" -- use "metis (full_types)" instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1201
    INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1202
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1203
* Command 'try':
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1204
  - Renamed 'try_methods' and added "simp:", "intro:", "dest:", and
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1205
    "elim:" options. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1206
  - Introduced 'try' that not only runs 'try_methods' but also
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1207
    'solve_direct', 'sledgehammer', 'quickcheck', and 'nitpick'.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1208
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1209
* Quickcheck:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1210
  - Added "eval" option to evaluate terms for the found counterexample
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1211
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1212
  - Added post-processing of terms to obtain readable counterexamples
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1213
    (currently only supported by the default (exhaustive) tester).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1214
  - New counterexample generator quickcheck[narrowing] enables
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1215
    narrowing-based testing.  Requires the Glasgow Haskell compiler
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1216
    with its installation location defined in the Isabelle settings
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1217
    environment as ISABELLE_GHC.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1218
  - Removed quickcheck tester "SML" based on the SML code generator
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1219
    (formly in HOL/Library).
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1220
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1221
* Function package: discontinued option "tailrec".  INCOMPATIBILITY,
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1222
use 'partial_function' instead.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1223
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1224
* Theory Library/Extended_Reals replaces now the positive extended
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1225
reals found in probability theory. This file is extended by
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1226
Multivariate_Analysis/Extended_Real_Limits.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1227
44974
wenzelm
parents: 44973
diff changeset
  1228
* Theory Library/Old_Recdef: old 'recdef' package has been moved here,
wenzelm
parents: 44973
diff changeset
  1229
from where it must be imported explicitly if it is really required.
wenzelm
parents: 44973
diff changeset
  1230
INCOMPATIBILITY.
44968
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1231
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1232
* Theory Library/Wfrec: well-founded recursion combinator "wfrec" has
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1233
been moved here.  INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1234
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1235
* Theory Library/Saturated provides type of numbers with saturated
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1236
arithmetic.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1237
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1238
* Theory Library/Product_Lattice defines a pointwise ordering for the
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1239
product type 'a * 'b, and provides instance proofs for various order
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1240
and lattice type classes.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1241
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1242
* Theory Library/Countable now provides the "countable_datatype" proof
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1243
method for proving "countable" class instances for datatypes.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1244
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1245
* Theory Library/Cset_Monad allows do notation for computable sets
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1246
(cset) via the generic monad ad-hoc overloading facility.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1247
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1248
* Library: Theories of common data structures are split into theories
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1249
for implementation, an invariant-ensuring type, and connection to an
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1250
abstract type. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1251
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1252
  - RBT is split into RBT and RBT_Mapping.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1253
  - AssocList is split and renamed into AList and AList_Mapping.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1254
  - DList is split into DList_Impl, DList, and DList_Cset.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1255
  - Cset is split into Cset and List_Cset.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1256
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1257
* Theory Library/Nat_Infinity has been renamed to
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1258
Library/Extended_Nat, with name changes of the following types and
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1259
constants:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1260
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1261
  type inat   ~> type enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1262
  Fin         ~> enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1263
  Infty       ~> infinity (overloaded)
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1264
  iSuc        ~> eSuc
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1265
  the_Fin     ~> the_enat
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1266
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1267
Every theorem name containing "inat", "Fin", "Infty", or "iSuc" has
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1268
been renamed accordingly. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1269
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1270
* Session Multivariate_Analysis: The euclidean_space type class now
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1271
fixes a constant "Basis :: 'a set" consisting of the standard
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1272
orthonormal basis for the type. Users now have the option of
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1273
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
  1274
"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
  1275
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1276
* Session Multivariate_Analysis: Type "('a, 'b) cart" has been renamed
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1277
to "('a, 'b) vec" (the syntax "'a ^ 'b" remains unaffected). Constants
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1278
"Cart_nth" and "Cart_lambda" have been respectively renamed to
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1279
"vec_nth" and "vec_lambda"; theorems mentioning those names have
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1280
changed to match. Definition theorems for overloaded constants now use
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1281
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
  1282
been renamed as follows (INCOMPATIBILITY):
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1283
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1284
  Cart_eq          ~> vec_eq_iff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1285
  dist_nth_le_cart ~> dist_vec_nth_le
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1286
  tendsto_vector   ~> vec_tendstoI
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1287
  Cauchy_vector    ~> vec_CauchyI
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1288
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1289
* Session Multivariate_Analysis: Several duplicate theorems have been
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1290
removed, and other theorems have been renamed or replaced with more
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1291
general versions. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1292
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1293
  finite_choice ~> finite_set_choice
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1294
  eventually_conjI ~> eventually_conj
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1295
  eventually_and ~> eventually_conj_iff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1296
  eventually_false ~> eventually_False
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1297
  setsum_norm ~> norm_setsum
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1298
  Lim_sequentially ~> LIMSEQ_def
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1299
  Lim_ident_at ~> LIM_ident
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1300
  Lim_const ~> tendsto_const
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1301
  Lim_cmul ~> tendsto_scaleR [OF tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1302
  Lim_neg ~> tendsto_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1303
  Lim_add ~> tendsto_add
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1304
  Lim_sub ~> tendsto_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1305
  Lim_mul ~> tendsto_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1306
  Lim_vmul ~> tendsto_scaleR [OF _ tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1307
  Lim_null_norm ~> tendsto_norm_zero_iff [symmetric]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1308
  Lim_linear ~> bounded_linear.tendsto
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1309
  Lim_component ~> tendsto_euclidean_component
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1310
  Lim_component_cart ~> tendsto_vec_nth
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1311
  Lim_inner ~> tendsto_inner [OF tendsto_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1312
  dot_lsum ~> inner_setsum_left
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1313
  dot_rsum ~> inner_setsum_right
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1314
  continuous_cmul ~> continuous_scaleR [OF continuous_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1315
  continuous_neg ~> continuous_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1316
  continuous_sub ~> continuous_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1317
  continuous_vmul ~> continuous_scaleR [OF _ continuous_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1318
  continuous_mul ~> continuous_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1319
  continuous_inv ~> continuous_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1320
  continuous_at_within_inv ~> continuous_at_within_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1321
  continuous_at_inv ~> continuous_at_inverse
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1322
  continuous_at_norm ~> continuous_norm [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1323
  continuous_at_infnorm ~> continuous_infnorm [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1324
  continuous_at_component ~> continuous_component [OF continuous_at_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1325
  continuous_on_neg ~> continuous_on_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1326
  continuous_on_sub ~> continuous_on_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1327
  continuous_on_cmul ~> continuous_on_scaleR [OF continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1328
  continuous_on_vmul ~> continuous_on_scaleR [OF _ continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1329
  continuous_on_mul ~> continuous_on_scaleR
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1330
  continuous_on_mul_real ~> continuous_on_mult
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1331
  continuous_on_inner ~> continuous_on_inner [OF continuous_on_const]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1332
  continuous_on_norm ~> continuous_on_norm [OF continuous_on_id]
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1333
  continuous_on_inverse ~> continuous_on_inv
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1334
  uniformly_continuous_on_neg ~> uniformly_continuous_on_minus
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1335
  uniformly_continuous_on_sub ~> uniformly_continuous_on_diff
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1336
  subset_interior ~> interior_mono
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1337
  subset_closure ~> closure_mono
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1338
  closure_univ ~> closure_UNIV
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1339
  real_arch_lt ~> reals_Archimedean2
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1340
  real_arch ~> reals_Archimedean3
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1341
  real_abs_norm ~> abs_norm_cancel
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1342
  real_abs_sub_norm ~> norm_triangle_ineq3
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1343
  norm_cauchy_schwarz_abs ~> Cauchy_Schwarz_ineq2
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1344
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1345
* Session HOL-Probability:
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1346
  - Caratheodory's extension lemma is now proved for ring_of_sets.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1347
  - Infinite products of probability measures are now available.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1348
  - Sigma closure is independent, if the generator is independent
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1349
  - Use extended reals instead of positive extended
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1350
    reals. INCOMPATIBILITY.
52744e144432 some tuning and re-ordering for release;
wenzelm
parents: 44967
diff changeset
  1351
45049
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1352
* Session HOLCF: Discontinued legacy theorem names, INCOMPATIBILITY.
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1353
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1354
  expand_fun_below ~> fun_below_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1355
  below_fun_ext ~> fun_belowI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1356
  expand_cfun_eq ~> cfun_eq_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1357
  ext_cfun ~> cfun_eqI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1358
  expand_cfun_below ~> cfun_below_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1359
  below_cfun_ext ~> cfun_belowI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1360
  monofun_fun_fun ~> fun_belowD
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1361
  monofun_fun_arg ~> monofunE
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1362
  monofun_lub_fun ~> adm_monofun [THEN admD]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1363
  cont_lub_fun ~> adm_cont [THEN admD]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1364
  cont2cont_Rep_CFun ~> cont2cont_APP
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1365
  cont_Rep_CFun_app ~> cont_APP_app
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1366
  cont_Rep_CFun_app_app ~> cont_APP_app_app
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1367
  cont_cfun_fun ~> cont_Rep_cfun1 [THEN contE]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1368
  cont_cfun_arg ~> cont_Rep_cfun2 [THEN contE]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1369
  contlub_cfun ~> lub_APP [symmetric]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1370
  contlub_LAM ~> lub_LAM [symmetric]
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1371
  thelubI ~> lub_eqI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1372
  UU_I ~> bottomI
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1373
  lift_distinct1 ~> lift.distinct(1)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1374
  lift_distinct2 ~> lift.distinct(2)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1375
  Def_not_UU ~> lift.distinct(2)
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1376
  Def_inject ~> lift.inject
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1377
  below_UU_iff ~> below_bottom_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1378
  eq_UU_iff ~> eq_bottom_iff
13efaee97111 discontinued HOLCF legacy theorem names
huffman
parents: 45041
diff changeset
  1379
44903
1d5079a5a0a2 NEWS for euclidean_space class
huffman
parents: 44901
diff changeset
  1380
41685
e29ea98a76ce term style 'isub': ad-hoc subscripting of variables that end with digits (x1, x23, ...)
krauss
parents: 41667
diff changeset
  1381
*** Document preparation ***
e29ea98a76ce term style 'isub': ad-hoc subscripting of variables that end with digits (x1, x23, ...)
krauss
parents: 41667
diff changeset
  1382
44800
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1383
* Antiquotation @{rail} layouts railroad syntax diagrams, see also
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1384
isar-ref manual, both for description and actual application of the
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1385
same.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1386
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1387
* Antiquotation @{value} evaluates the given term and presents its
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1388
result.
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1389
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1390
* Antiquotations: term style "isub" provides ad-hoc conversion of
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1391
variables x1, y23 into subscripted form x\<^isub>1,
0472f2367efb some tuning for release;
wenzelm
parents: 44777
diff changeset
  1392
y\<^isub>2\<^isub>3.
41651
c78b786fe060 back to post-release mode;
wenzelm
parents: 41603
diff changeset
  1393
42484
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1394
* Predefined LaTeX macros for Isabelle symbols \<bind> and \<then>
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1395
(e.g. see ~~/src/HOL/Library/Monad_Syntax.thy).
2777a27506d0 predefined LaTeX macros for \<bind> and \<then>;
wenzelm
parents: 42403
diff changeset
  1396
44967
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1397
* Localized \isabellestyle switch can be used within blocks or groups
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1398
like this:
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1399
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1400
  \isabellestyle{it}  %preferred default
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1401
  {\isabellestylett @{text "typewriter stuff"}}
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1402
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1403
* Discontinued special treatment of hard tabulators.  Implicit
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937
diff changeset
  1404
tab-width is now defined as 1.  Potential INCOMPATIBILITY for visual
b94c1614e7d5 misc tuning for release;
wenzelm
parents: 44937