NEWS
author wenzelm
Sun, 19 Mar 2017 20:28:21 +0100
changeset 65329 4f3da52cec02
parent 65170 53675f36820d
child 65396 b42167902f57
permissions -rw-r--r--
updated to jedit-5.4.0;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Isabelle NEWS -- history of user-relevant changes
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=================================================
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a7cf464933f7 generate HTML version of NEWS, with proper symbol rendering;
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(Note: Isabelle/jEdit shows a tree-view of the NEWS file in Sidekick.)
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New in this Isabelle version
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----------------------------
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*** General ***
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b81a048960a3 more uniform use of Reconstruct.clean_proof_of;
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* Document antiquotations @{prf} and @{full_prf} output proof terms
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(again) in the same way as commands 'prf' and 'full_prf'.
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* Computations generated by the code generator can be embedded directly
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into ML, alongside with @{code} antiquotations, using the following
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antiquotations:
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  @{computation ... terms: ... datatypes: ...} :
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    ((term -> term) -> 'ml option -> 'a) -> Proof.context -> term -> 'a
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  @{computation_conv ... terms: ... datatypes: ...} :
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    (Proof.context -> 'ml -> conv) -> Proof.context -> conv
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  @{computation_check terms: ... datatypes: ...} : Proof.context -> conv
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See src/HOL/ex/Computations.thy,
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src/HOL/Decision_Procs/Commutative_Ring.thy and
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src/HOL/Decision_Procs/Reflective_Field.thy for examples and the
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tutorial on code generation.
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*** Prover IDE -- Isabelle/Scala/jEdit ***
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8edca3465758 added isabelle jedit -R;
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* Command-line invocation "isabelle jedit -R -l LOGIC" opens the ROOT
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entry of the specified logic session in the editor, while its parent is
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used for formal checking.
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* The PIDE document model maintains file content independently of the
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status of jEdit editor buffers. Reloading jEdit buffers no longer causes
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changes of formal document content. Theory dependencies are always
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resolved internally, without the need for corresponding editor buffers.
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The system option "jedit_auto_load" has been discontinued: it is
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effectively always enabled.
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* The Theories dockable provides a "Purge" button, in order to restrict
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the document model to theories that are required for open editor
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buffers.
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* Update to jedit-5.4.0.
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*** HOL ***
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* Constant "surj" is a full input/output abbreviation (again).
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Minor INCOMPATIBILITY.
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* Theory Library/FinFun has been moved to AFP (again).  INCOMPATIBILITY.
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* Some old and rarely used ASCII replacement syntax has been removed.
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INCOMPATIBILITY, standard syntax with symbols should be used instead.
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The subsequent commands help to reproduce the old forms, e.g. to
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simplify porting old theories:
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syntax (ASCII)
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  "_PiE" :: "pttrn \<Rightarrow> 'a set \<Rightarrow> 'b set \<Rightarrow> ('a \<Rightarrow> 'b) set"  ("(3PIE _:_./ _)" 10)
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  "_Pi"  :: "pttrn \<Rightarrow> 'a set \<Rightarrow> 'b set \<Rightarrow> ('a \<Rightarrow> 'b) set"  ("(3PI _:_./ _)" 10)
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  "_lam" :: "pttrn \<Rightarrow> 'a set \<Rightarrow> 'a \<Rightarrow> 'b \<Rightarrow> ('a \<Rightarrow> 'b)"  ("(3%_:_./ _)" [0,0,3] 3)
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* Dropped aliasses RangeP, DomainP for Rangep, Domainp respectively.
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INCOMPATIBILITY.
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* Renamed ii to imaginary_unit in order to free up ii as a variable name.
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The syntax \<i> remains available.
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INCOMPATIBILITY.
a4abec71279a Renamed ii to imaginary_unit in order to free up ii as a variable name. Also replaced some legacy def commands
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* Dropped abbreviations transP, antisymP, single_valuedP;
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use constants transp, antisymp, single_valuedp instead.
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INCOMPATIBILITY.
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* Algebraic type class hierarchy of euclidean (semi)rings in HOL:
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euclidean_(semi)ring, euclidean_(semi)ring_cancel,
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unique_euclidean_(semi)ring; instantiation requires
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provision of a euclidean size.
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* Reworking of theory Euclidean_Algorithm in session HOL-Number_Theory:
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  - Euclidean induction is available as rule eucl_induct;
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  - Constants Euclidean_Algorithm.gcd, Euclidean_Algorithm.lcm,
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    Euclidean_Algorithm.Gcd and Euclidean_Algorithm.Lcm allow
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    easy instantiation of euclidean (semi)rings as GCD (semi)rings.
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  - Coefficients obtained by extended euclidean algorithm are
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    available as "bezout_coefficients".
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INCOMPATIBILITY.
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* Named collection mod_simps covers various congruence rules
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concerning mod, replacing former zmod_simps.
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INCOMPATIBILITY.
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* Swapped orientation of congruence rules mod_add_left_eq,
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mod_add_right_eq, mod_add_eq, mod_mult_left_eq, mod_mult_right_eq,
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mod_mult_eq, mod_minus_eq, mod_diff_left_eq, mod_diff_right_eq,
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mod_diff_eq.  INCOMPATIBILITY.
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* Generalized some facts:
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    measure_induct_rule
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    measure_induct
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    zminus_zmod ~> mod_minus_eq
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    zdiff_zmod_left ~> mod_diff_left_eq
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    zdiff_zmod_right ~> mod_diff_right_eq
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    zmod_eq_dvd_iff ~> mod_eq_dvd_iff
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INCOMPATIBILITY.
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* (Co)datatype package:
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  - The 'size_gen_o_map' lemma is no longer generated for datatypes
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    with type class annotations. As a result, the tactic that derives
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    it no longer fails on nested datatypes. Slight INCOMPATIBILITY.
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65099
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* Session HOL-Algebra extended by additional lattice theory: the
30d0b2f1df76 Knaster-Tarski fixed point theorem and Galois Connections.
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Knaster-Tarski fixed point theorem and Galois Connections.
30d0b2f1df76 Knaster-Tarski fixed point theorem and Galois Connections.
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* Session HOL-Analysis: more material involving arcs, paths, covering
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spaces, innessential maps, retracts. Major results include the Jordan
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Curve Theorem and the Great Picard Theorem.
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* The theorem in Permutations has been renamed:
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  bij_swap_ompose_bij ~> bij_swap_compose_bij
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* Session HOL-Library: The simprocs on subsets operators of multisets
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have been renamed:
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  msetless_cancel_numerals ~> msetsubset_cancel
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  msetle_cancel_numerals ~> msetsubset_eq_cancel
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INCOMPATIBILITY.
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* Session HOL-Library: The suffix _numerals has been removed from the
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name of the simprocs on multisets. INCOMPATIBILITY.
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60331
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*** System ***
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* Option parallel_proofs is 1 by default (instead of more aggressive 2).
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This requires less heap space and avoids burning parallel CPU cycles,
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while full subproof parallelization is enabled for repeated builds
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(according to parallel_subproofs_threshold).
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* Prover IDE support for the Visual Studio Code editor and language
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server protocol, via the "isabelle vscode_server" tool (see also
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src/Tools/VSCode/README.md). The example application within the VS code
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editor is called "Isabelle" and available from its online repository
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(the "Marketplace"). It serves as example for further potential IDE
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front-ends.
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* ISABELLE_SCALA_BUILD_OPTIONS has been renamed to
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ISABELLE_SCALAC_OPTIONS. Rare INCOMPATIBILITY.
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* Isabelle settings ISABELLE_WINDOWS_PLATFORM,
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ISABELLE_WINDOWS_PLATFORM32, ISABELLE_WINDOWS_PLATFORM64 indicate the
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native Windows platform (independently of the Cygwin installation). This
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is analogous to ISABELLE_PLATFORM, ISABELLE_PLATFORM32,
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ISABELLE_PLATFORM64.
65072
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64900
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New in Isabelle2016-1 (December 2016)
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-------------------------------------
62216
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62440
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*** General ***
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* Splitter in proof methods "simp", "auto" and friends:
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  - The syntax "split add" has been discontinued, use plain "split",
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    INCOMPATIBILITY.
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  - For situations with many conditional or case expressions, there is
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    an alternative splitting strategy that can be much faster. It is
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    selected by writing "split!" instead of "split". It applies safe
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    introduction and elimination rules after each split rule. As a
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    result the subgoal may be split into several subgoals.
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* Command 'bundle' provides a local theory target to define a bundle
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from the body of specification commands (such as 'declare',
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'declaration', 'notation', 'lemmas', 'lemma'). For example:
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302daf918966 prefer hybrid 'bundle' command;
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bundle foo
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begin
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  declare a [simp]
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  declare b [intro]
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end
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* Command 'unbundle' is like 'include', but works within a local theory
7c509ddf29a5 added command 'unbundle';
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context. Unlike "context includes ... begin", the effect of 'unbundle'
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on the target context persists, until different declarations are given.
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* Simplified outer syntax: uniform category "name" includes long
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identifiers. Former "xname" / "nameref" / "name reference" has been
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discontinued.
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* Embedded content (e.g. the inner syntax of types, terms, props) may be
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delimited uniformly via cartouches. This works better than old-fashioned
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quotes when sub-languages are nested.
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* Mixfix annotations support general block properties, with syntax
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"(\<open>x=a y=b z \<dots>\<close>". Notable property names are "indent", "consistent",
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"unbreakable", "markup". The existing notation "(DIGITS" is equivalent
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to "(\<open>indent=DIGITS\<close>". The former notation "(00" for unbreakable blocks
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is superseded by "(\<open>unbreabable\<close>" --- rare INCOMPATIBILITY.
63650
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63383
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* Proof method "blast" is more robust wrt. corner cases of Pure
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statements without object-logic judgment.
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63624
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* Commands 'prf' and 'full_prf' are somewhat more informative (again):
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proof terms are reconstructed and cleaned from administrative thm nodes.
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* Code generator: config option "code_timing" triggers measurements of
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different phases of code generation. See src/HOL/ex/Code_Timing.thy for
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examples.
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* Code generator: implicits in Scala (stemming from type class
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instances) are generated into companion object of corresponding type
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class, to resolve some situations where ambiguities may occur.
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* Solve direct: option "solve_direct_strict_warnings" gives explicit
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warnings for lemma statements with trivial proofs.
64013
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64602
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62904
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*** Prover IDE -- Isabelle/Scala/jEdit ***
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64527
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* More aggressive flushing of machine-generated input, according to
49708cffb98d NEWS for e6a3c55b929b;
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   224
system option editor_generated_input_delay (in addition to existing
49708cffb98d NEWS for e6a3c55b929b;
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   225
editor_input_delay for regular user edits). This may affect overall PIDE
49708cffb98d NEWS for e6a3c55b929b;
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reactivity and CPU usage.
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* Syntactic indentation according to Isabelle outer syntax. Action
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"indent-lines" (shortcut C+i) indents the current line according to
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command keywords and some command substructure. Action
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"isabelle.newline" (shortcut ENTER) indents the old and the new line
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according to command keywords only; see also option
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"jedit_indent_newline".
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* Semantic indentation for unstructured proof scripts ('apply' etc.) via
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number of subgoals. This requires information of ongoing document
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   237
processing and may thus lag behind, when the user is editing too
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quickly; see also option "jedit_script_indent" and
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"jedit_script_indent_limit".
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* Refined folding mode "isabelle" based on Isar syntax: 'next' and 'qed'
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are treated as delimiters for fold structure; 'begin' and 'end'
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structure of theory specifications is treated as well.
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* Command 'proof' provides information about proof outline with cases,
ad2c5f37f659 misc tuning for release;
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   246
e.g. for proof methods "cases", "induct", "goal_cases".
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   247
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* Completion templates for commands involving "begin ... end" blocks,
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e.g. 'context', 'notepad'.
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* Sidekick parser "isabelle-context" shows nesting of context blocks
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according to 'begin' and 'end' structure.
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* Highlighting of entity def/ref positions wrt. cursor.
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   256
* Action "isabelle.select-entity" (shortcut CS+ENTER) selects all
64514
27914a4f8c70 more on "Formal scopes and semantic selection";
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   257
occurrences of the formal entity at the caret position. This facilitates
63977
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   258
systematic renaming.
ec0fb01c6d50 misc tuning for release;
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   259
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* PIDE document markup works across multiple Isar commands, e.g. the
ec0fb01c6d50 misc tuning for release;
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   261
results established at the end of a proof are properly identified in the
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theorem statement.
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diff changeset
   263
ec0fb01c6d50 misc tuning for release;
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   264
* Cartouche abbreviations work both for " and ` to accomodate typical
ec0fb01c6d50 misc tuning for release;
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   265
situations where old ASCII notation may be updated.
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63875
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   267
* Dockable window "Symbols" also provides access to 'abbrevs' from the
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   268
outer syntax of the current theory buffer. This provides clickable
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   269
syntax templates, including entries with empty abbrevs name (which are
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   270
inaccessible via keyboard completion).
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   271
63022
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* IDE support for the Isabelle/Pure bootstrap process, with the
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following independent stages:
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  src/Pure/ROOT0.ML
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  src/Pure/ROOT.ML
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  src/Pure/Pure.thy
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  src/Pure/ML_Bootstrap.thy
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The ML ROOT files act like quasi-theories in the context of theory
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ML_Bootstrap: this allows continuous checking of all loaded ML files.
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The theory files are presented with a modified header to import Pure
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   283
from the running Isabelle instance. Results from changed versions of
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each stage are *not* propagated to the next stage, and isolated from the
785a59235a15 more IDE support for Isabelle/Pure bootstrap;
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actual Isabelle/Pure that runs the IDE itself. The sequential
63307
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   286
dependencies of the above files are only observed for batch build.
62904
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63977
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   288
* Isabelle/ML and Standard ML files are presented in Sidekick with the
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   289
tree structure of section headings: this special comment format is
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   290
described in "implementation" chapter 0, e.g. (*** section ***).
63461
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diff changeset
   291
63581
wenzelm
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diff changeset
   292
* Additional abbreviations for syntactic completion may be specified
63871
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
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diff changeset
   293
within the theory header as 'abbrevs'. The theory syntax for 'keywords'
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
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diff changeset
   294
has been simplified accordingly: optional abbrevs need to go into the
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
parents: 63855
diff changeset
   295
new 'abbrevs' section.
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
parents: 63855
diff changeset
   296
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
parents: 63855
diff changeset
   297
* Global abbreviations via $ISABELLE_HOME/etc/abbrevs and
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
parents: 63855
diff changeset
   298
$ISABELLE_HOME_USER/etc/abbrevs are no longer supported. Minor
f745c6e683b7 discontinued global etc/abbrevs;
wenzelm
parents: 63855
diff changeset
   299
INCOMPATIBILITY, use 'abbrevs' within theory header instead.
63579
73939a9b70a3 support 'abbrevs' within theory header;
wenzelm
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   300
64390
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   301
* Action "isabelle.keymap-merge" asks the user to resolve pending
ad2c5f37f659 misc tuning for release;
wenzelm
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diff changeset
   302
Isabelle keymap changes that are in conflict with the current jEdit
ad2c5f37f659 misc tuning for release;
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   303
keymap; non-conflicting changes are always applied implicitly. This
ad2c5f37f659 misc tuning for release;
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   304
action is automatically invoked on Isabelle/jEdit startup and thus
ad2c5f37f659 misc tuning for release;
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diff changeset
   305
increases chances that users see new keyboard shortcuts when re-using
ad2c5f37f659 misc tuning for release;
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parents: 64389
diff changeset
   306
old keymaps.
ad2c5f37f659 misc tuning for release;
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diff changeset
   307
63675
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wenzelm
parents: 63669
diff changeset
   308
* ML and document antiquotations for file-systems paths are more uniform
e217525d6b64 uniform ML and document antiquotations;
wenzelm
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diff changeset
   309
and diverse:
e217525d6b64 uniform ML and document antiquotations;
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   310
e217525d6b64 uniform ML and document antiquotations;
wenzelm
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   311
  @{path NAME}   -- no file-system check
e217525d6b64 uniform ML and document antiquotations;
wenzelm
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diff changeset
   312
  @{file NAME}   -- check for plain file
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wenzelm
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diff changeset
   313
  @{dir NAME}    -- check for directory
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diff changeset
   314
e217525d6b64 uniform ML and document antiquotations;
wenzelm
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diff changeset
   315
Minor INCOMPATIBILITY, former uses of @{file} and @{file_unchecked} may
e217525d6b64 uniform ML and document antiquotations;
wenzelm
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diff changeset
   316
have to be changed.
63669
256fc20716f2 clarified antiquotations;
wenzelm
parents: 63656
diff changeset
   317
256fc20716f2 clarified antiquotations;
wenzelm
parents: 63656
diff changeset
   318
63977
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   319
*** Document preparation ***
ec0fb01c6d50 misc tuning for release;
wenzelm
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diff changeset
   320
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   321
* New symbol \<circle>, e.g. for temporal operator.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   322
64073
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wenzelm
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diff changeset
   323
* New document and ML antiquotation @{locale} for locales, similar to
cffd5f537206 moved to proper release (cf. 4a72b37ac4b8);
wenzelm
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diff changeset
   324
existing antiquotation @{class}.
cffd5f537206 moved to proper release (cf. 4a72b37ac4b8);
wenzelm
parents: 64072
diff changeset
   325
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   326
* Mixfix annotations support delimiters like \<^control>\<open>cartouche\<close> --
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   327
this allows special forms of document output.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   328
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   329
* Raw LaTeX output now works via \<^latex>\<open>...\<close> instead of raw control
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   330
symbol \<^raw:...>. INCOMPATIBILITY, notably for LaTeXsugar.thy and its
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   331
derivatives.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   332
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   333
* \<^raw:...> symbols are no longer supported.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   334
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   335
* Old 'header' command is no longer supported (legacy since
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   336
Isabelle2015).
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   337
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   338
62312
5e5a881ebc12 command '\<proof>' is an alias for 'sorry', with different typesetting;
wenzelm
parents: 62284
diff changeset
   339
*** Isar ***
5e5a881ebc12 command '\<proof>' is an alias for 'sorry', with different typesetting;
wenzelm
parents: 62284
diff changeset
   340
63180
ddfd021884b4 clarified check_open_spec / read_open_spec;
wenzelm
parents: 63178
diff changeset
   341
* Many specification elements support structured statements with 'if' /
ddfd021884b4 clarified check_open_spec / read_open_spec;
wenzelm
parents: 63178
diff changeset
   342
'for' eigen-context, e.g. 'axiomatization', 'abbreviation',
ddfd021884b4 clarified check_open_spec / read_open_spec;
wenzelm
parents: 63178
diff changeset
   343
'definition', 'inductive', 'function'.
ddfd021884b4 clarified check_open_spec / read_open_spec;
wenzelm
parents: 63178
diff changeset
   344
63094
056ea294c256 toplevel theorem statements support 'if'/'for' eigen-context;
wenzelm
parents: 63078
diff changeset
   345
* Toplevel theorem statements support eigen-context notation with 'if' /
63284
c20946f5b6fb spelling;
wenzelm
parents: 63283
diff changeset
   346
'for' (in postfix), which corresponds to 'assumes' / 'fixes' in the
63094
056ea294c256 toplevel theorem statements support 'if'/'for' eigen-context;
wenzelm
parents: 63078
diff changeset
   347
traditional long statement form (in prefix). Local premises are called
056ea294c256 toplevel theorem statements support 'if'/'for' eigen-context;
wenzelm
parents: 63078
diff changeset
   348
"that" or "assms", respectively. Empty premises are *not* bound in the
056ea294c256 toplevel theorem statements support 'if'/'for' eigen-context;
wenzelm
parents: 63078
diff changeset
   349
context: INCOMPATIBILITY.
056ea294c256 toplevel theorem statements support 'if'/'for' eigen-context;
wenzelm
parents: 63078
diff changeset
   350
63039
1a20fd9cf281 added Isar command 'define';
wenzelm
parents: 63032
diff changeset
   351
* Command 'define' introduces a local (non-polymorphic) definition, with
1a20fd9cf281 added Isar command 'define';
wenzelm
parents: 63032
diff changeset
   352
optional abstraction over local parameters. The syntax resembles
63043
df83a961d3a8 old 'def' is legacy;
wenzelm
parents: 63039
diff changeset
   353
'definition' and 'obtain'. It fits better into the Isar language than
df83a961d3a8 old 'def' is legacy;
wenzelm
parents: 63039
diff changeset
   354
old 'def', which is now a legacy feature.
63039
1a20fd9cf281 added Isar command 'define';
wenzelm
parents: 63032
diff changeset
   355
63059
3f577308551e 'obtain' supports structured statements (similar to 'define');
wenzelm
parents: 63043
diff changeset
   356
* Command 'obtain' supports structured statements with 'if' / 'for'
3f577308551e 'obtain' supports structured statements (similar to 'define');
wenzelm
parents: 63043
diff changeset
   357
context.
3f577308551e 'obtain' supports structured statements (similar to 'define');
wenzelm
parents: 63043
diff changeset
   358
62312
5e5a881ebc12 command '\<proof>' is an alias for 'sorry', with different typesetting;
wenzelm
parents: 62284
diff changeset
   359
* Command '\<proof>' is an alias for 'sorry', with different
5e5a881ebc12 command '\<proof>' is an alias for 'sorry', with different typesetting;
wenzelm
parents: 62284
diff changeset
   360
typesetting. E.g. to produce proof holes in examples and documentation.
62216
5fb86150a579 back to post-release mode -- after fork point;
wenzelm
parents: 62209
diff changeset
   361
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   362
* The defining position of a literal fact \<open>prop\<close> is maintained more
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   363
carefully, and made accessible as hyperlink in the Prover IDE.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   364
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   365
* Commands 'finally' and 'ultimately' used to expose the result as
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   366
literal fact: this accidental behaviour has been discontinued. Rare
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   367
INCOMPATIBILITY, use more explicit means to refer to facts in Isar.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   368
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   369
* Command 'axiomatization' has become more restrictive to correspond
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   370
better to internal axioms as singleton facts with mandatory name. Minor
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   371
INCOMPATIBILITY.
62939
ef8d840f39fb removed old proof method "default";
wenzelm
parents: 62932
diff changeset
   372
63259
wenzelm
parents: 63237
diff changeset
   373
* Proof methods may refer to the main facts via the dynamic fact
wenzelm
parents: 63237
diff changeset
   374
"method_facts". This is particularly useful for Eisbach method
wenzelm
parents: 63237
diff changeset
   375
definitions.
wenzelm
parents: 63237
diff changeset
   376
63527
59eff6e56d81 moved method "use" to Pure;
wenzelm
parents: 63513
diff changeset
   377
* Proof method "use" allows to modify the main facts of a given method
59eff6e56d81 moved method "use" to Pure;
wenzelm
parents: 63513
diff changeset
   378
expression, e.g.
63259
wenzelm
parents: 63237
diff changeset
   379
wenzelm
parents: 63237
diff changeset
   380
  (use facts in simp)
wenzelm
parents: 63237
diff changeset
   381
  (use facts in \<open>simp add: ...\<close>)
wenzelm
parents: 63237
diff changeset
   382
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   383
* The old proof method "default" has been removed (legacy since
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   384
Isabelle2016). INCOMPATIBILITY, use "standard" instead.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   385
62216
5fb86150a579 back to post-release mode -- after fork point;
wenzelm
parents: 62209
diff changeset
   386
63165
c12845e8e80a examples and documentation for code generator time measurements
haftmann
parents: 63161
diff changeset
   387
*** Pure ***
c12845e8e80a examples and documentation for code generator time measurements
haftmann
parents: 63161
diff changeset
   388
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   389
* Pure provides basic versions of proof methods "simp" and "simp_all"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   390
that only know about meta-equality (==). Potential INCOMPATIBILITY in
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   391
theory imports that merge Pure with e.g. Main of Isabelle/HOL: the order
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   392
is relevant to avoid confusion of Pure.simp vs. HOL.simp.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   393
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   394
* The command 'unfolding' and proof method "unfold" include a second
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   395
stage where given equations are passed through the attribute "abs_def"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   396
before rewriting. This ensures that definitions are fully expanded,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   397
regardless of the actual parameters that are provided. Rare
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   398
INCOMPATIBILITY in some corner cases: use proof method (simp only:)
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   399
instead, or declare [[unfold_abs_def = false]] in the proof context.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   400
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   401
* Type-inference improves sorts of newly introduced type variables for
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   402
the object-logic, using its base sort (i.e. HOL.type for Isabelle/HOL).
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   403
Thus terms like "f x" or "\<And>x. P x" without any further syntactic context
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   404
produce x::'a::type in HOL instead of x::'a::{} in Pure. Rare
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   405
INCOMPATIBILITY, need to provide explicit type constraints for Pure
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   406
types where this is really intended.
63350
705229ed856e compiling implicit instances into companion objects for classes avoids ambiguities
haftmann
parents: 63343
diff changeset
   407
63165
c12845e8e80a examples and documentation for code generator time measurements
haftmann
parents: 63161
diff changeset
   408
62327
112eefe85ff0 document new 'primrec' feature
blanchet
parents: 62312
diff changeset
   409
*** HOL ***
112eefe85ff0 document new 'primrec' feature
blanchet
parents: 62312
diff changeset
   410
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   411
* New proof method "argo" using the built-in Argo solver based on SMT
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   412
technology. The method can be used to prove goals of quantifier-free
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   413
propositional logic, goals based on a combination of quantifier-free
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   414
propositional logic with equality, and goals based on a combination of
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   415
quantifier-free propositional logic with linear real arithmetic
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   416
including min/max/abs. See HOL/ex/Argo_Examples.thy for examples.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   417
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   418
* The new "nunchaku" program integrates the Nunchaku model finder. The
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   419
tool is experimental. See ~~/src/HOL/Nunchaku/Nunchaku.thy for details.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   420
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   421
* Metis: The problem encoding has changed very slightly. This might
63785
c882ba741244 added warning
blanchet
parents: 63751
diff changeset
   422
break existing proofs. INCOMPATIBILITY.
c882ba741244 added warning
blanchet
parents: 63751
diff changeset
   423
63116
32492105b015 generate Vampire 4.0 compatible output
blanchet
parents: 63113
diff changeset
   424
* Sledgehammer:
63967
2aa42596edc3 new material on paths, etc. Also rationalisation
paulson <lp15@cam.ac.uk>
parents: 63963
diff changeset
   425
  - The MaSh relevance filter is now faster than before.
63116
32492105b015 generate Vampire 4.0 compatible output
blanchet
parents: 63113
diff changeset
   426
  - Produce syntactically correct Vampire 4.0 problem files.
32492105b015 generate Vampire 4.0 compatible output
blanchet
parents: 63113
diff changeset
   427
62327
112eefe85ff0 document new 'primrec' feature
blanchet
parents: 62312
diff changeset
   428
* (Co)datatype package:
62693
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   429
  - New commands for defining corecursive functions and reasoning about
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   430
    them in "~~/src/HOL/Library/BNF_Corec.thy": 'corec', 'corecursive',
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   431
    'friend_of_corec', and 'corecursion_upto'; and 'corec_unique' proof
62842
db9f95ca2a8f added reference from NEWS to docs
blanchet
parents: 62840
diff changeset
   432
    method. See 'isabelle doc corec'.
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   433
  - The predicator :: ('a \<Rightarrow> bool) \<Rightarrow> 'a F \<Rightarrow> bool is now a first-class
63855
blanchet
parents: 63830
diff changeset
   434
    citizen in bounded natural functors.
62693
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   435
  - 'primrec' now allows nested calls through the predicator in addition
62327
112eefe85ff0 document new 'primrec' feature
blanchet
parents: 62312
diff changeset
   436
    to the map function.
63855
blanchet
parents: 63830
diff changeset
   437
  - 'bnf' automatically discharges reflexive proof obligations.
62693
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   438
  - 'bnf' outputs a slightly modified proof obligation expressing rel in
62332
traytel
parents: 62327
diff changeset
   439
       terms of map and set
63855
blanchet
parents: 63830
diff changeset
   440
       (not giving a specification for rel makes this one reflexive).
62693
0ae225877b68 document addition of 'corec'
blanchet
parents: 62678
diff changeset
   441
  - 'bnf' outputs a new proof obligation expressing pred in terms of set
63855
blanchet
parents: 63830
diff changeset
   442
       (not giving a specification for pred makes this one reflexive).
blanchet
parents: 63830
diff changeset
   443
    INCOMPATIBILITY: manual 'bnf' declarations may need adjustment.
62335
e85c42f4f30a making 'pred_inject' a first-class BNF citizen
blanchet
parents: 62332
diff changeset
   444
  - Renamed lemmas:
e85c42f4f30a making 'pred_inject' a first-class BNF citizen
blanchet
parents: 62332
diff changeset
   445
      rel_prod_apply ~> rel_prod_inject
e85c42f4f30a making 'pred_inject' a first-class BNF citizen
blanchet
parents: 62332
diff changeset
   446
      pred_prod_apply ~> pred_prod_inject
e85c42f4f30a making 'pred_inject' a first-class BNF citizen
blanchet
parents: 62332
diff changeset
   447
    INCOMPATIBILITY.
62536
656e9653c645 made 'size' plugin compatible with locales again (and added regression test)
blanchet
parents: 62525
diff changeset
   448
  - The "size" plugin has been made compatible again with locales.
63855
blanchet
parents: 63830
diff changeset
   449
  - The theorems about "rel" and "set" may have a slightly different (but
blanchet
parents: 63830
diff changeset
   450
    equivalent) form.
blanchet
parents: 63830
diff changeset
   451
    INCOMPATIBILITY.
62327
112eefe85ff0 document new 'primrec' feature
blanchet
parents: 62312
diff changeset
   452
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   453
* The 'coinductive' command produces a proper coinduction rule for
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   454
mutual coinductive predicates. This new rule replaces the old rule,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   455
which exposed details of the internal fixpoint construction and was
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   456
hard to use. INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   457
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   458
* New abbreviations for negated existence (but not bounded existence):
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   459
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   460
  \<nexists>x. P x \<equiv> \<not> (\<exists>x. P x)
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   461
  \<nexists>!x. P x \<equiv> \<not> (\<exists>!x. P x)
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   462
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   463
* The print mode "HOL" for ASCII syntax of binders "!", "?", "?!", "@"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   464
has been removed for output. It is retained for input only, until it is
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   465
eliminated altogether.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   466
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   467
* The unique existence quantifier no longer provides 'binder' syntax,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   468
but uses syntax translations (as for bounded unique existence). Thus
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   469
iterated quantification \<exists>!x y. P x y with its slightly confusing
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   470
sequential meaning \<exists>!x. \<exists>!y. P x y is no longer possible. Instead,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   471
pattern abstraction admits simultaneous unique existence \<exists>!(x, y). P x y
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   472
(analogous to existing notation \<exists>!(x, y)\<in>A. P x y). Potential
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   473
INCOMPATIBILITY in rare situations.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   474
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   475
* Conventional syntax "%(). t" for unit abstractions. Slight syntactic
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   476
INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   477
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   478
* Renamed constants and corresponding theorems:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   479
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   480
    setsum ~> sum
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   481
    setprod ~> prod
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   482
    listsum ~> sum_list
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   483
    listprod ~> prod_list
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   484
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   485
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   486
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   487
* Sligthly more standardized theorem names:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   488
    sgn_times ~> sgn_mult
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   489
    sgn_mult' ~> Real_Vector_Spaces.sgn_mult
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   490
    divide_zero_left ~> div_0
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   491
    zero_mod_left ~> mod_0
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   492
    divide_zero ~> div_by_0
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   493
    divide_1 ~> div_by_1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   494
    nonzero_mult_divide_cancel_left ~> nonzero_mult_div_cancel_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   495
    div_mult_self1_is_id ~> nonzero_mult_div_cancel_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   496
    nonzero_mult_divide_cancel_right ~> nonzero_mult_div_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   497
    div_mult_self2_is_id ~> nonzero_mult_div_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   498
    is_unit_divide_mult_cancel_left ~> is_unit_div_mult_cancel_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   499
    is_unit_divide_mult_cancel_right ~> is_unit_div_mult_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   500
    mod_div_equality ~> div_mult_mod_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   501
    mod_div_equality2 ~> mult_div_mod_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   502
    mod_div_equality3 ~> mod_div_mult_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   503
    mod_div_equality4 ~> mod_mult_div_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   504
    minus_div_eq_mod ~> minus_div_mult_eq_mod
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   505
    minus_div_eq_mod2 ~> minus_mult_div_eq_mod
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   506
    minus_mod_eq_div ~> minus_mod_eq_div_mult
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   507
    minus_mod_eq_div2 ~> minus_mod_eq_mult_div
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   508
    div_mod_equality' ~> minus_mod_eq_div_mult [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   509
    mod_div_equality' ~> minus_div_mult_eq_mod [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   510
    zmod_zdiv_equality ~> mult_div_mod_eq [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   511
    zmod_zdiv_equality' ~> minus_div_mult_eq_mod [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   512
    Divides.mult_div_cancel ~> minus_mod_eq_mult_div [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   513
    mult_div_cancel ~> minus_mod_eq_mult_div [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   514
    zmult_div_cancel ~> minus_mod_eq_mult_div [symmetric]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   515
    div_1 ~> div_by_Suc_0
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   516
    mod_1 ~> mod_by_Suc_0
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   517
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   518
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   519
* New type class "idom_abs_sgn" specifies algebraic properties
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   520
of sign and absolute value functions.  Type class "sgn_if" has
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   521
disappeared.  Slight INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   522
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   523
* Dedicated syntax LENGTH('a) for length of types.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   524
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   525
* Characters (type char) are modelled as finite algebraic type
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   526
corresponding to {0..255}.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   527
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   528
  - Logical representation:
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   529
    * 0 is instantiated to the ASCII zero character.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   530
    * All other characters are represented as "Char n"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   531
      with n being a raw numeral expression less than 256.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   532
    * Expressions of the form "Char n" with n greater than 255
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   533
      are non-canonical.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   534
  - Printing and parsing:
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   535
    * Printable characters are printed and parsed as "CHR ''\<dots>''"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   536
      (as before).
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   537
    * The ASCII zero character is printed and parsed as "0".
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   538
    * All other canonical characters are printed as "CHR 0xXX"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   539
      with XX being the hexadecimal character code.  "CHR n"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   540
      is parsable for every numeral expression n.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   541
    * Non-canonical characters have no special syntax and are
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   542
      printed as their logical representation.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   543
  - Explicit conversions from and to the natural numbers are
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   544
    provided as char_of_nat, nat_of_char (as before).
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   545
  - The auxiliary nibble type has been discontinued.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   546
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   547
INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   548
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   549
* Type class "div" with operation "mod" renamed to type class "modulo"
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   550
with operation "modulo", analogously to type class "divide". This
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   551
eliminates the need to qualify any of those names in the presence of
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   552
infix "mod" syntax. INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   553
63979
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   554
* Statements and proofs of Knaster-Tarski fixpoint combinators lfp/gfp
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   555
have been clarified. The fixpoint properties are lfp_fixpoint, its
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   556
symmetric lfp_unfold (as before), and the duals for gfp. Auxiliary items
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   557
for the proof (lfp_lemma2 etc.) are no longer exported, but can be
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   558
easily recovered by composition with eq_refl. Minor INCOMPATIBILITY.
95c3ae4baba8 clarified lfp/gfp statements and proofs;
wenzelm
parents: 63977
diff changeset
   559
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   560
* Constant "surj" is a mere input abbreviation, to avoid hiding an
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   561
equation in term output. Minor INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   562
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   563
* Command 'code_reflect' accepts empty constructor lists for datatypes,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   564
which renders those abstract effectively.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   565
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   566
* Command 'export_code' checks given constants for abstraction
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   567
violations: a small guarantee that given constants specify a safe
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   568
interface for the generated code.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   569
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   570
* Code generation for Scala: ambiguous implicts in class diagrams are
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   571
spelt out explicitly.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   572
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   573
* Static evaluators (Code_Evaluation.static_* in Isabelle/ML) rely on
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   574
explicitly provided auxiliary definitions for required type class
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   575
dictionaries rather than half-working magic. INCOMPATIBILITY, see the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   576
tutorial on code generation for details.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   577
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   578
* Theory Set_Interval: substantial new theorems on indexed sums and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   579
products.
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   580
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   581
* Locale bijection establishes convenient default simp rules such as
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   582
"inv f (f a) = a" for total bijections.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   583
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   584
* Abstract locales semigroup, abel_semigroup, semilattice,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   585
semilattice_neutr, ordering, ordering_top, semilattice_order,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   586
semilattice_neutr_order, comm_monoid_set, semilattice_set,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   587
semilattice_neutr_set, semilattice_order_set,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   588
semilattice_order_neutr_set monoid_list, comm_monoid_list,
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   589
comm_monoid_list_set, comm_monoid_mset, comm_monoid_fun use boldified
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   590
syntax uniformly that does not clash with corresponding global syntax.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   591
INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   592
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   593
* Former locale lifting_syntax is now a bundle, which is easier to
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   594
include in a local context or theorem statement, e.g. "context includes
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   595
lifting_syntax begin ... end". Minor INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   596
63807
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   597
* Some old / obsolete theorems have been renamed / removed, potential
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   598
INCOMPATIBILITY.
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   599
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   600
  nat_less_cases  --  removed, use linorder_cases instead
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   601
  inv_image_comp  --  removed, use image_inv_f_f instead
5f77017055a3 clarified obscure facts;
wenzelm
parents: 63795
diff changeset
   602
  image_surj_f_inv_f  ~>  image_f_inv_f
63113
fe31996e3898 removed odd cases rule (see also 8cb42cd97579);
wenzelm
parents: 63094
diff changeset
   603
63456
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   604
* Some theorems about groups and orders have been generalised from
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   605
  groups to semi-groups that are also monoids:
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   606
    le_add_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   607
    le_add_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   608
    less_add_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   609
    less_add_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   610
    add_le_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   611
    add_le_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   612
    add_less_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   613
    add_less_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   614
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   615
* Some simplifications theorems about rings have been removed, since
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   616
  superseeded by a more general version:
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   617
    less_add_cancel_left_greater_zero ~> less_add_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   618
    less_add_cancel_right_greater_zero ~> less_add_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   619
    less_eq_add_cancel_left_greater_eq_zero ~> le_add_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   620
    less_eq_add_cancel_right_greater_eq_zero ~> le_add_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   621
    less_eq_add_cancel_left_less_eq_zero ~> add_le_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   622
    less_eq_add_cancel_right_less_eq_zero ~> add_le_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   623
    less_add_cancel_left_less_zero ~> add_less_same_cancel1
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   624
    less_add_cancel_right_less_zero ~> add_less_same_cancel2
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   625
INCOMPATIBILITY.
3365c8ec67bd sharing simp rules between ordered monoids and rings
fleury <Mathias.Fleury@mpi-inf.mpg.de>
parents: 63455
diff changeset
   626
62407
wenzelm
parents: 62396
diff changeset
   627
* Renamed split_if -> if_split and split_if_asm -> if_split_asm to
wenzelm
parents: 62396
diff changeset
   628
resemble the f.split naming convention, INCOMPATIBILITY.
62396
nipkow
parents: 62376
diff changeset
   629
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   630
* Added class topological_monoid.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   631
64391
wenzelm
parents: 64390
diff changeset
   632
* The following theorems have been renamed:
wenzelm
parents: 64390
diff changeset
   633
64457
nipkow
parents: 64391
diff changeset
   634
  setsum_left_distrib ~> sum_distrib_right
nipkow
parents: 64391
diff changeset
   635
  setsum_right_distrib ~> sum_distrib_left
64391
wenzelm
parents: 64390
diff changeset
   636
wenzelm
parents: 64390
diff changeset
   637
INCOMPATIBILITY.
wenzelm
parents: 64390
diff changeset
   638
wenzelm
parents: 64390
diff changeset
   639
* Compound constants INFIMUM and SUPREMUM are mere abbreviations now.
wenzelm
parents: 64390
diff changeset
   640
INCOMPATIBILITY.
wenzelm
parents: 64390
diff changeset
   641
wenzelm
parents: 64390
diff changeset
   642
* "Gcd (f ` A)" and "Lcm (f ` A)" are printed with optional
wenzelm
parents: 64390
diff changeset
   643
comprehension-like syntax analogously to "Inf (f ` A)" and "Sup (f `
wenzelm
parents: 64390
diff changeset
   644
A)".
wenzelm
parents: 64390
diff changeset
   645
wenzelm
parents: 64390
diff changeset
   646
* Class semiring_Lcd merged into semiring_Gcd. INCOMPATIBILITY.
wenzelm
parents: 64390
diff changeset
   647
wenzelm
parents: 64390
diff changeset
   648
* The type class ordered_comm_monoid_add is now called
wenzelm
parents: 64390
diff changeset
   649
ordered_cancel_comm_monoid_add. A new type class ordered_comm_monoid_add
wenzelm
parents: 64390
diff changeset
   650
is introduced as the combination of ordered_ab_semigroup_add +
wenzelm
parents: 64390
diff changeset
   651
comm_monoid_add. INCOMPATIBILITY.
wenzelm
parents: 64390
diff changeset
   652
wenzelm
parents: 64390
diff changeset
   653
* Introduced the type classes canonically_ordered_comm_monoid_add and
wenzelm
parents: 64390
diff changeset
   654
dioid.
wenzelm
parents: 64390
diff changeset
   655
wenzelm
parents: 64390
diff changeset
   656
* Introduced the type class ordered_ab_semigroup_monoid_add_imp_le. When
wenzelm
parents: 64390
diff changeset
   657
instantiating linordered_semiring_strict and ordered_ab_group_add, an
wenzelm
parents: 64390
diff changeset
   658
explicit instantiation of ordered_ab_semigroup_monoid_add_imp_le might
wenzelm
parents: 64390
diff changeset
   659
be required. INCOMPATIBILITY.
63117
acb6d72fc42e renamed prefix* in Library/Sublist
nipkow
parents: 63113
diff changeset
   660
62348
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   661
* Dropped various legacy fact bindings, whose replacements are often
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   662
of a more general type also:
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   663
  lcm_left_commute_nat ~> lcm.left_commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   664
  lcm_left_commute_int ~> lcm.left_commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   665
  gcd_left_commute_nat ~> gcd.left_commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   666
  gcd_left_commute_int ~> gcd.left_commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   667
  gcd_greatest_iff_nat ~> gcd_greatest_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   668
  gcd_greatest_iff_int ~> gcd_greatest_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   669
  coprime_dvd_mult_nat ~> coprime_dvd_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   670
  coprime_dvd_mult_int ~> coprime_dvd_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   671
  zpower_numeral_even ~> power_numeral_even
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   672
  gcd_mult_cancel_nat ~> gcd_mult_cancel
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   673
  gcd_mult_cancel_int ~> gcd_mult_cancel
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   674
  div_gcd_coprime_nat ~> div_gcd_coprime
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   675
  div_gcd_coprime_int ~> div_gcd_coprime
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   676
  zpower_numeral_odd ~> power_numeral_odd
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   677
  zero_less_int_conv ~> of_nat_0_less_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   678
  gcd_greatest_nat ~> gcd_greatest
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   679
  gcd_greatest_int ~> gcd_greatest
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   680
  coprime_mult_nat ~> coprime_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   681
  coprime_mult_int ~> coprime_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   682
  lcm_commute_nat ~> lcm.commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   683
  lcm_commute_int ~> lcm.commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   684
  int_less_0_conv ~> of_nat_less_0_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   685
  gcd_commute_nat ~> gcd.commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   686
  gcd_commute_int ~> gcd.commute
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   687
  Gcd_insert_nat ~> Gcd_insert
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   688
  Gcd_insert_int ~> Gcd_insert
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   689
  of_int_int_eq ~> of_int_of_nat_eq
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   690
  lcm_least_nat ~> lcm_least
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   691
  lcm_least_int ~> lcm_least
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   692
  lcm_assoc_nat ~> lcm.assoc
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   693
  lcm_assoc_int ~> lcm.assoc
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   694
  int_le_0_conv ~> of_nat_le_0_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   695
  int_eq_0_conv ~> of_nat_eq_0_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   696
  Gcd_empty_nat ~> Gcd_empty
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   697
  Gcd_empty_int ~> Gcd_empty
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   698
  gcd_assoc_nat ~> gcd.assoc
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   699
  gcd_assoc_int ~> gcd.assoc
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   700
  zero_zle_int ~> of_nat_0_le_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   701
  lcm_dvd2_nat ~> dvd_lcm2
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   702
  lcm_dvd2_int ~> dvd_lcm2
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   703
  lcm_dvd1_nat ~> dvd_lcm1
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   704
  lcm_dvd1_int ~> dvd_lcm1
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   705
  gcd_zero_nat ~> gcd_eq_0_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   706
  gcd_zero_int ~> gcd_eq_0_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   707
  gcd_dvd2_nat ~> gcd_dvd2
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   708
  gcd_dvd2_int ~> gcd_dvd2
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   709
  gcd_dvd1_nat ~> gcd_dvd1
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   710
  gcd_dvd1_int ~> gcd_dvd1
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   711
  int_numeral ~> of_nat_numeral
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   712
  lcm_ac_nat ~> ac_simps
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   713
  lcm_ac_int ~> ac_simps
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   714
  gcd_ac_nat ~> ac_simps
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   715
  gcd_ac_int ~> ac_simps
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   716
  abs_int_eq ~> abs_of_nat
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   717
  zless_int ~> of_nat_less_iff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   718
  zdiff_int ~> of_nat_diff
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   719
  zadd_int ~> of_nat_add
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   720
  int_mult ~> of_nat_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   721
  int_Suc ~> of_nat_Suc
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   722
  inj_int ~> inj_of_nat
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   723
  int_1 ~> of_nat_1
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   724
  int_0 ~> of_nat_0
62353
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   725
  Lcm_empty_nat ~> Lcm_empty
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   726
  Lcm_empty_int ~> Lcm_empty
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   727
  Lcm_insert_nat ~> Lcm_insert
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   728
  Lcm_insert_int ~> Lcm_insert
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   729
  comp_fun_idem_gcd_nat ~> comp_fun_idem_gcd
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   730
  comp_fun_idem_gcd_int ~> comp_fun_idem_gcd
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   731
  comp_fun_idem_lcm_nat ~> comp_fun_idem_lcm
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   732
  comp_fun_idem_lcm_int ~> comp_fun_idem_lcm
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   733
  Lcm_eq_0 ~> Lcm_eq_0_I
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   734
  Lcm0_iff ~> Lcm_0_iff
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   735
  Lcm_dvd_int ~> Lcm_least
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   736
  divides_mult_nat ~> divides_mult
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   737
  divides_mult_int ~> divides_mult
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   738
  lcm_0_nat ~> lcm_0_right
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   739
  lcm_0_int ~> lcm_0_right
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   740
  lcm_0_left_nat ~> lcm_0_left
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   741
  lcm_0_left_int ~> lcm_0_left
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   742
  dvd_gcd_D1_nat ~> dvd_gcdD1
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   743
  dvd_gcd_D1_int ~> dvd_gcdD1
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   744
  dvd_gcd_D2_nat ~> dvd_gcdD2
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   745
  dvd_gcd_D2_int ~> dvd_gcdD2
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   746
  coprime_dvd_mult_iff_nat ~> coprime_dvd_mult_iff
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   747
  coprime_dvd_mult_iff_int ~> coprime_dvd_mult_iff
62348
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   748
  realpow_minus_mult ~> power_minus_mult
9a5f43dac883 dropped various legacy fact bindings
haftmann
parents: 62347
diff changeset
   749
  realpow_Suc_le_self ~> power_Suc_le_self
62353
7f927120b5a2 dropped various legacy fact bindings and tuned proofs
haftmann
parents: 62352
diff changeset
   750
  dvd_Gcd, dvd_Gcd_nat, dvd_Gcd_int removed in favour of Gcd_greatest
62347
2230b7047376 generalized some lemmas;
haftmann
parents: 62345
diff changeset
   751
INCOMPATIBILITY.
2230b7047376 generalized some lemmas;
haftmann
parents: 62345
diff changeset
   752
63967
2aa42596edc3 new material on paths, etc. Also rationalisation
paulson <lp15@cam.ac.uk>
parents: 63963
diff changeset
   753
* Renamed HOL/Quotient_Examples/FSet.thy to
63977
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   754
HOL/Quotient_Examples/Quotient_FSet.thy INCOMPATIBILITY.
ec0fb01c6d50 misc tuning for release;
wenzelm
parents: 63967
diff changeset
   755
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   756
* Session HOL-Library: theory FinFun bundles "finfun_syntax" and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   757
"no_finfun_syntax" allow to control optional syntax in local contexts;
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   758
this supersedes former theory FinFun_Syntax. INCOMPATIBILITY, e.g. use
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   759
"unbundle finfun_syntax" to imitate import of
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   760
"~~/src/HOL/Library/FinFun_Syntax".
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   761
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   762
* Session HOL-Library: theory Multiset_Permutations (executably) defines
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   763
the set of permutations of a given set or multiset, i.e. the set of all
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   764
lists that contain every element of the carrier (multi-)set exactly
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   765
once.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   766
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   767
* Session HOL-Library: multiset membership is now expressed using
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   768
set_mset rather than count.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   769
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   770
  - Expressions "count M a > 0" and similar simplify to membership
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   771
    by default.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   772
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   773
  - Converting between "count M a = 0" and non-membership happens using
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   774
    equations count_eq_zero_iff and not_in_iff.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   775
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   776
  - Rules count_inI and in_countE obtain facts of the form
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   777
    "count M a = n" from membership.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   778
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   779
  - Rules count_in_diffI and in_diff_countE obtain facts of the form
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   780
    "count M a = n + count N a" from membership on difference sets.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   781
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   782
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   783
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   784
* Session HOL-Library: theory LaTeXsugar uses new-style "dummy_pats" for
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   785
displaying equations in functional programming style --- variables
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   786
present on the left-hand but not on the righ-hand side are replaced by
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   787
underscores.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   788
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   789
* Session HOL-Library: theory Combinator_PER provides combinator to
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   790
build partial equivalence relations from a predicate and an equivalence
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   791
relation.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   792
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   793
* Session HOL-Library: theory Perm provides basic facts about almost
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   794
everywhere fix bijections.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   795
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   796
* Session HOL-Library: theory Normalized_Fraction allows viewing an
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   797
element of a field of fractions as a normalized fraction (i.e. a pair of
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   798
numerator and denominator such that the two are coprime and the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   799
denominator is normalized wrt. unit factors).
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   800
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   801
* Session HOL-NSA has been renamed to HOL-Nonstandard_Analysis.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   802
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   803
* Session HOL-Multivariate_Analysis has been renamed to HOL-Analysis.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   804
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   805
* Session HOL-Analysis: measure theory has been moved here from
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   806
HOL-Probability. When importing HOL-Analysis some theorems need
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   807
additional name spaces prefixes due to name clashes. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   808
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   809
* Session HOL-Analysis: more complex analysis including Cauchy's
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   810
inequality, Liouville theorem, open mapping theorem, maximum modulus
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   811
principle, Residue theorem, Schwarz Lemma.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   812
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   813
* Session HOL-Analysis: Theory of polyhedra: faces, extreme points,
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   814
polytopes, and the Krein–Milman Minkowski theorem.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   815
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   816
* Session HOL-Analysis: Numerous results ported from the HOL Light
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   817
libraries: homeomorphisms, continuous function extensions, invariance of
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   818
domain.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   819
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   820
* Session HOL-Probability: the type of emeasure and nn_integral was
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   821
changed from ereal to ennreal, INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   822
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   823
  emeasure :: 'a measure \<Rightarrow> 'a set \<Rightarrow> ennreal
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   824
  nn_integral :: 'a measure \<Rightarrow> ('a \<Rightarrow> ennreal) \<Rightarrow> ennreal
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   825
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   826
* Session HOL-Probability: Code generation and QuickCheck for
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   827
Probability Mass Functions.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   828
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   829
* Session HOL-Probability: theory Random_Permutations contains some
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   830
theory about choosing a permutation of a set uniformly at random and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   831
folding over a list in random order.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   832
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   833
* Session HOL-Probability: theory SPMF formalises discrete
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   834
subprobability distributions.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   835
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   836
* Session HOL-Library: the names of multiset theorems have been
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   837
normalised to distinguish which ordering the theorems are about
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   838
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   839
    mset_less_eqI ~> mset_subset_eqI
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   840
    mset_less_insertD ~> mset_subset_insertD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   841
    mset_less_eq_count ~> mset_subset_eq_count
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   842
    mset_less_diff_self ~> mset_subset_diff_self
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   843
    mset_le_exists_conv ~> mset_subset_eq_exists_conv
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   844
    mset_le_mono_add_right_cancel ~> mset_subset_eq_mono_add_right_cancel
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   845
    mset_le_mono_add_left_cancel ~> mset_subset_eq_mono_add_left_cancel
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   846
    mset_le_mono_add ~> mset_subset_eq_mono_add
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   847
    mset_le_add_left ~> mset_subset_eq_add_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   848
    mset_le_add_right ~> mset_subset_eq_add_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   849
    mset_le_single ~> mset_subset_eq_single
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   850
    mset_le_multiset_union_diff_commute ~> mset_subset_eq_multiset_union_diff_commute
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   851
    diff_le_self ~> diff_subset_eq_self
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   852
    mset_leD ~> mset_subset_eqD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   853
    mset_lessD ~> mset_subsetD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   854
    mset_le_insertD ~> mset_subset_eq_insertD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   855
    mset_less_of_empty ~> mset_subset_of_empty
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   856
    mset_less_size ~> mset_subset_size
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   857
    wf_less_mset_rel ~> wf_subset_mset_rel
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   858
    count_le_replicate_mset_le ~> count_le_replicate_mset_subset_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   859
    mset_remdups_le ~> mset_remdups_subset_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   860
    ms_lesseq_impl ~> subset_eq_mset_impl
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   861
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   862
Some functions have been renamed:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   863
    ms_lesseq_impl -> subset_eq_mset_impl
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   864
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   865
* HOL-Library: multisets are now ordered with the multiset ordering
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   866
    #\<subseteq># ~> \<le>
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   867
    #\<subset># ~> <
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   868
    le_multiset ~> less_eq_multiset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   869
    less_multiset ~> le_multiset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   870
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   871
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   872
* Session HOL-Library: the prefix multiset_order has been discontinued:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   873
the theorems can be directly accessed. As a consequence, the lemmas
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   874
"order_multiset" and "linorder_multiset" have been discontinued, and the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   875
interpretations "multiset_linorder" and "multiset_wellorder" have been
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   876
replaced by instantiations. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   877
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   878
* Session HOL-Library: some theorems about the multiset ordering have
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   879
been renamed:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   880
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   881
    le_multiset_def ~> less_eq_multiset_def
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   882
    less_multiset_def ~> le_multiset_def
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   883
    less_eq_imp_le_multiset ~> subset_eq_imp_le_multiset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   884
    mult_less_not_refl ~> mset_le_not_refl
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   885
    mult_less_trans ~> mset_le_trans
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   886
    mult_less_not_sym ~> mset_le_not_sym
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   887
    mult_less_asym ~> mset_le_asym
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   888
    mult_less_irrefl ~> mset_le_irrefl
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   889
    union_less_mono2{,1,2} ~> union_le_mono2{,1,2}
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   890
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   891
    le_multiset\<^sub>H\<^sub>O ~> less_eq_multiset\<^sub>H\<^sub>O
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   892
    le_multiset_total ~> less_eq_multiset_total
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   893
    less_multiset_right_total ~> subset_eq_imp_le_multiset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   894
    le_multiset_empty_left ~> less_eq_multiset_empty_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   895
    le_multiset_empty_right ~> less_eq_multiset_empty_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   896
    less_multiset_empty_right ~> le_multiset_empty_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   897
    less_multiset_empty_left ~> le_multiset_empty_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   898
    union_less_diff_plus ~> union_le_diff_plus
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   899
    ex_gt_count_imp_less_multiset ~> ex_gt_count_imp_le_multiset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   900
    less_multiset_plus_left_nonempty ~> le_multiset_plus_left_nonempty
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   901
    le_multiset_plus_right_nonempty ~> le_multiset_plus_right_nonempty
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   902
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   903
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   904
* Session HOL-Library: the lemma mset_map has now the attribute [simp].
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   905
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   906
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   907
* Session HOL-Library: some theorems about multisets have been removed.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   908
INCOMPATIBILITY, use the following replacements:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   909
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   910
    le_multiset_plus_plus_left_iff ~> add_less_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   911
    less_multiset_plus_plus_left_iff ~> add_less_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   912
    le_multiset_plus_plus_right_iff ~> add_less_cancel_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   913
    less_multiset_plus_plus_right_iff ~> add_less_cancel_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   914
    add_eq_self_empty_iff ~> add_cancel_left_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   915
    mset_subset_add_bothsides ~> subset_mset.add_less_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   916
    mset_less_add_bothsides ~> subset_mset.add_less_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   917
    mset_le_add_bothsides ~> subset_mset.add_less_cancel_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   918
    empty_inter ~> subset_mset.inf_bot_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   919
    inter_empty ~> subset_mset.inf_bot_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   920
    empty_sup ~> subset_mset.sup_bot_left
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   921
    sup_empty ~> subset_mset.sup_bot_right
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   922
    bdd_below_multiset ~> subset_mset.bdd_above_bot
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   923
    subset_eq_empty ~> subset_mset.le_zero_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   924
    le_empty ~> subset_mset.le_zero_eq
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   925
    mset_subset_empty_nonempty ~> subset_mset.zero_less_iff_neq_zero
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   926
    mset_less_empty_nonempty ~> subset_mset.zero_less_iff_neq_zero
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   927
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   928
* Session HOL-Library: some typeclass constraints about multisets have
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   929
been reduced from ordered or linordered to preorder. Multisets have the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   930
additional typeclasses order_bot, no_top,
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   931
ordered_ab_semigroup_add_imp_le, ordered_cancel_comm_monoid_add,
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   932
linordered_cancel_ab_semigroup_add, and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   933
ordered_ab_semigroup_monoid_add_imp_le. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   934
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   935
* Session HOL-Library: there are some new simplification rules about
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   936
multisets, the multiset ordering, and the subset ordering on multisets.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   937
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   938
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   939
* Session HOL-Library: the subset ordering on multisets has now the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   940
interpretations ordered_ab_semigroup_monoid_add_imp_le and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   941
bounded_lattice_bot. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   942
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   943
* Session HOL-Library, theory Multiset: single has been removed in favor
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   944
of add_mset that roughly corresponds to Set.insert. Some theorems have
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   945
removed or changed:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   946
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   947
  single_not_empty ~> add_mset_not_empty or empty_not_add_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   948
  fold_mset_insert ~> fold_mset_add_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   949
  image_mset_insert ~> image_mset_add_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   950
  union_single_eq_diff
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   951
  multi_self_add_other_not_self
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   952
  diff_single_eq_union
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   953
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   954
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   955
* Session HOL-Library, theory Multiset: some theorems have been changed
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   956
to use add_mset instead of single:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   957
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   958
  mset_add
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   959
  multi_self_add_other_not_self
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   960
  diff_single_eq_union
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   961
  union_single_eq_diff
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   962
  union_single_eq_member
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   963
  add_eq_conv_diff
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   964
  insert_noteq_member
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   965
  add_eq_conv_ex
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   966
  multi_member_split
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   967
  multiset_add_sub_el_shuffle
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   968
  mset_subset_eq_insertD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   969
  mset_subset_insertD
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   970
  insert_subset_eq_iff
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   971
  insert_union_subset_iff
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   972
  multi_psub_of_add_self
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   973
  inter_add_left1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   974
  inter_add_left2
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   975
  inter_add_right1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   976
  inter_add_right2
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   977
  sup_union_left1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   978
  sup_union_left2
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   979
  sup_union_right1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   980
  sup_union_right2
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   981
  size_eq_Suc_imp_eq_union
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   982
  multi_nonempty_split
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   983
  mset_insort
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   984
  mset_update
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   985
  mult1I
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   986
  less_add
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   987
  mset_zip_take_Cons_drop_twice
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   988
  rel_mset_Zero
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   989
  msed_map_invL
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   990
  msed_map_invR
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   991
  msed_rel_invL
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   992
  msed_rel_invR
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   993
  le_multiset_right_total
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   994
  multiset_induct
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   995
  multiset_induct2_size
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   996
  multiset_induct2
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   997
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   998
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
   999
* Session HOL-Library, theory Multiset: the definitions of some
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1000
constants have changed to use add_mset instead of adding a single
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1001
element:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1002
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1003
  image_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1004
  mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1005
  replicate_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1006
  mult1
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1007
  pred_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1008
  rel_mset'
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1009
  mset_insort
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1010
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1011
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1012
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1013
* Session HOL-Library, theory Multiset: due to the above changes, the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1014
attributes of some multiset theorems have been changed:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1015
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1016
  insert_DiffM  [] ~> [simp]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1017
  insert_DiffM2 [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1018
  diff_add_mset_swap [simp]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1019
  fold_mset_add_mset [simp]
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1020
  diff_diff_add [simp] (for multisets only)
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1021
  diff_cancel [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1022
  count_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1023
  set_mset_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1024
  size_multiset_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1025
  size_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1026
  image_mset_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1027
  mset_subset_eq_mono_add_right_cancel [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1028
  mset_subset_eq_mono_add_left_cancel [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1029
  fold_mset_single [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1030
  subset_eq_empty [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1031
  empty_sup [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1032
  sup_empty [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1033
  inter_empty [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1034
  empty_inter [simp] ~> []
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1035
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1036
64391
wenzelm
parents: 64390
diff changeset
  1037
* Session HOL-Library, theory Multiset: the order of the variables in
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1038
the second cases of multiset_induct, multiset_induct2_size,
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1039
multiset_induct2 has been changed (e.g. Add A a ~> Add a A).
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1040
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1041
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1042
* Session HOL-Library, theory Multiset: there is now a simplification
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1043
procedure on multisets. It mimics the behavior of the procedure on
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1044
natural numbers. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1045
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1046
* Session HOL-Library, theory Multiset: renamed sums and products of
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1047
multisets:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1048
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1049
  msetsum ~> sum_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1050
  msetprod ~> prod_mset
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1051
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1052
* Session HOL-Library, theory Multiset: the notation for intersection
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1053
and union of multisets have been changed:
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1054
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1055
  #\<inter> ~> \<inter>#
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1056
  #\<union> ~> \<union>#
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1057
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1058
INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1059
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1060
* Session HOL-Library, theory Multiset: the lemma
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1061
one_step_implies_mult_aux on multisets has been removed, use
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1062
one_step_implies_mult instead. INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1063
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1064
* Session HOL-Library: theory Complete_Partial_Order2 provides reasoning
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1065
support for monotonicity and continuity in chain-complete partial orders
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1066
and about admissibility conditions for fixpoint inductions.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1067
64523
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1068
* Session HOL-Library: theory Library/Polynomial contains also
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1069
derivation of polynomials (formerly in Library/Poly_Deriv) but not
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1070
gcd/lcm on polynomials over fields. This has been moved to a separate
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1071
theory Library/Polynomial_GCD_euclidean.thy, to pave way for a possible
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1072
future different type class instantiation for polynomials over factorial
49a29161d8ef clarified NEWS concerning Library/Poly_Deriv
haftmann
parents: 64514
diff changeset
  1073
rings. INCOMPATIBILITY.
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1074
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1075
* Session HOL-Library: theory Sublist provides function "prefixes" with
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1076
the following renaming
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1077
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1078
  prefixeq -> prefix
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1079
  prefix -> strict_prefix
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1080
  suffixeq -> suffix
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1081
  suffix -> strict_suffix
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1082
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1083
Added theory of longest common prefixes.
64389
6273d4c8325b added Nunchaku integration
blanchet
parents: 64363
diff changeset
  1084
64391
wenzelm
parents: 64390
diff changeset
  1085
* Session HOL-Number_Theory: algebraic foundation for primes:
wenzelm
parents: 64390
diff changeset
  1086
Generalisation of predicate "prime" and introduction of predicates
wenzelm
parents: 64390
diff changeset
  1087
"prime_elem", "irreducible", a "prime_factorization" function, and the
wenzelm
parents: 64390
diff changeset
  1088
"factorial_ring" typeclass with instance proofs for nat, int, poly. Some
wenzelm
parents: 64390
diff changeset
  1089
theorems now have different names, most notably "prime_def" is now
wenzelm
parents: 64390
diff changeset
  1090
"prime_nat_iff". INCOMPATIBILITY.
wenzelm
parents: 64390
diff changeset
  1091
wenzelm
parents: 64390
diff changeset
  1092
* Session Old_Number_Theory has been removed, after porting remaining
wenzelm
parents: 64390
diff changeset
  1093
theories.
wenzelm
parents: 64390
diff changeset
  1094
64551
79e9587dbcca proper session HOL-Types_To_Sets;
wenzelm
parents: 64527
diff changeset
  1095
* Session HOL-Types_To_Sets provides an experimental extension of
79e9587dbcca proper session HOL-Types_To_Sets;
wenzelm
parents: 64527
diff changeset
  1096
Higher-Order Logic to allow translation of types to sets.
79e9587dbcca proper session HOL-Types_To_Sets;
wenzelm
parents: 64527
diff changeset
  1097
63198
c583ca33076a ad-hoc overloading for standard operations on type Rat.rat;
wenzelm
parents: 63184
diff changeset
  1098
62498
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1099
*** ML ***
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1100
63227
d3ed7f00e818 Integer.lcm normalizes the sign as in HOL/GCD.thy;
wenzelm
parents: 63226
diff changeset
  1101
* Integer.gcd and Integer.lcm use efficient operations from the Poly/ML
63228
wenzelm
parents: 63227
diff changeset
  1102
library (notably for big integers). Subtle change of semantics:
wenzelm
parents: 63227
diff changeset
  1103
Integer.gcd and Integer.lcm both normalize the sign, results are never
wenzelm
parents: 63227
diff changeset
  1104
negative. This coincides with the definitions in HOL/GCD.thy.
wenzelm
parents: 63227
diff changeset
  1105
INCOMPATIBILITY.
63227
d3ed7f00e818 Integer.lcm normalizes the sign as in HOL/GCD.thy;
wenzelm
parents: 63226
diff changeset
  1106
63212
wenzelm
parents: 63211
diff changeset
  1107
* Structure Rat for rational numbers is now an integral part of
63215
c7de5b311909 more documentation;
wenzelm
parents: 63212
diff changeset
  1108
Isabelle/ML, with special notation @int/nat or @int for numerals (an
c7de5b311909 more documentation;
wenzelm
parents: 63212
diff changeset
  1109
abbreviation for antiquotation @{Pure.rat argument}) and ML pretty
63212
wenzelm
parents: 63211
diff changeset
  1110
printing. Standard operations on type Rat.rat are provided via ad-hoc
63215
c7de5b311909 more documentation;
wenzelm
parents: 63212
diff changeset
  1111
overloading of + - * / < <= > >= ~ abs. INCOMPATIBILITY, need to
63212
wenzelm
parents: 63211
diff changeset
  1112
use + instead of +/ etc. Moreover, exception Rat.DIVZERO has been
wenzelm
parents: 63211
diff changeset
  1113
superseded by General.Div.
63198
c583ca33076a ad-hoc overloading for standard operations on type Rat.rat;
wenzelm
parents: 63184
diff changeset
  1114
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1115
* ML antiquotation @{path} is superseded by @{file}, which ensures that
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1116
the argument is a plain file. Minor INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1117
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1118
* Antiquotation @{make_string} is available during Pure bootstrap --
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1119
with approximative output quality.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1120
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1121
* Low-level ML system structures (like PolyML and RunCall) are no longer
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1122
exposed to Isabelle/ML user-space. Potential INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1123
62861
wenzelm
parents: 62851
diff changeset
  1124
* The ML function "ML" provides easy access to run-time compilation.
wenzelm
parents: 62851
diff changeset
  1125
This is particularly useful for conditional compilation, without
wenzelm
parents: 62851
diff changeset
  1126
requiring separate files.
wenzelm
parents: 62851
diff changeset
  1127
62498
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1128
* Option ML_exception_debugger controls detailed exception trace via the
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1129
Poly/ML debugger. Relevant ML modules need to be compiled beforehand
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1130
with ML_file_debug, or with ML_file and option ML_debugger enabled. Note
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1131
debugger information requires consirable time and space: main
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1132
Isabelle/HOL with full debugger support may need ML_system_64.
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1133
62514
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1134
* Local_Theory.restore has been renamed to Local_Theory.reset to
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1135
emphasize its disruptive impact on the cumulative context, notably the
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1136
scope of 'private' or 'qualified' names. Note that Local_Theory.reset is
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1137
only appropriate when targets are managed, e.g. starting from a global
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1138
theory and returning to it. Regular definitional packages should use
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1139
balanced blocks of Local_Theory.open_target versus
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1140
Local_Theory.close_target instead. Rare INCOMPATIBILITY.
aae510e9a698 tuned signature;
wenzelm
parents: 62509
diff changeset
  1141
62519
a564458f94db tuned signature -- clarified modules;
wenzelm
parents: 62514
diff changeset
  1142
* Structure TimeLimit (originally from the SML/NJ library) has been
a564458f94db tuned signature -- clarified modules;
wenzelm
parents: 62514
diff changeset
  1143
replaced by structure Timeout, with slightly different signature.
a564458f94db tuned signature -- clarified modules;
wenzelm
parents: 62514
diff changeset
  1144
INCOMPATIBILITY.
a564458f94db tuned signature -- clarified modules;
wenzelm
parents: 62514
diff changeset
  1145
62551
df62e1ab7d88 discontinued cd, pwd;
wenzelm
parents: 62549
diff changeset
  1146
* Discontinued cd and pwd operations, which are not well-defined in a
df62e1ab7d88 discontinued cd, pwd;
wenzelm
parents: 62549
diff changeset
  1147
multi-threaded environment. Note that files are usually located
df62e1ab7d88 discontinued cd, pwd;
wenzelm
parents: 62549
diff changeset
  1148
relatively to the master directory of a theory (see also
df62e1ab7d88 discontinued cd, pwd;
wenzelm
parents: 62549
diff changeset
  1149
File.full_path). Potential INCOMPATIBILITY.
df62e1ab7d88 discontinued cd, pwd;
wenzelm
parents: 62549
diff changeset
  1150
63352
4eaf35781b23 tuned signature;
wenzelm
parents: 63343
diff changeset
  1151
* Binding.empty_atts supersedes Thm.empty_binding and
4eaf35781b23 tuned signature;
wenzelm
parents: 63343
diff changeset
  1152
Attrib.empty_binding. Minor INCOMPATIBILITY.
4eaf35781b23 tuned signature;
wenzelm
parents: 63343
diff changeset
  1153
62498
5dfcc9697f29 support for ML_exception_debugger;
wenzelm
parents: 62479
diff changeset
  1154
62354
fdd6989cc8a0 SML/NJ is no longer supported;
wenzelm
parents: 62335
diff changeset
  1155
*** System ***
fdd6989cc8a0 SML/NJ is no longer supported;
wenzelm
parents: 62335
diff changeset
  1156
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1157
* SML/NJ and old versions of Poly/ML are no longer supported.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1158
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1159
* Poly/ML heaps now follow the hierarchy of sessions, and thus require
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1160
much less disk space.
63226
d8884c111bca support for .scala tools;
wenzelm
parents: 63215
diff changeset
  1161
62591
wenzelm
parents: 62588
diff changeset
  1162
* The Isabelle ML process is now managed directly by Isabelle/Scala, and
wenzelm
parents: 62588
diff changeset
  1163
shell scripts merely provide optional command-line access. In
wenzelm
parents: 62588
diff changeset
  1164
particular:
wenzelm
parents: 62588
diff changeset
  1165
wenzelm
parents: 62588
diff changeset
  1166
  . Scala module ML_Process to connect to the raw ML process,
wenzelm
parents: 62588
diff changeset
  1167
    with interaction via stdin/stdout/stderr or in batch mode;
wenzelm
parents: 62588
diff changeset
  1168
  . command-line tool "isabelle console" as interactive wrapper;
wenzelm
parents: 62588
diff changeset
  1169
  . command-line tool "isabelle process" as batch mode wrapper.
62588
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1170
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1171
* The executable "isabelle_process" has been discontinued. Tools and
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1172
prover front-ends should use ML_Process or Isabelle_Process in
62591
wenzelm
parents: 62588
diff changeset
  1173
Isabelle/Scala. INCOMPATIBILITY.
62588
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1174
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1175
* New command-line tool "isabelle process" supports ML evaluation of
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1176
literal expressions (option -e) or files (option -f) in the context of a
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1177
given heap image. Errors lead to premature exit of the ML process with
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1178
return code 1.
cd266473b81b isabelle_process is superseded by "isabelle process" tool;
wenzelm
parents: 62579
diff changeset
  1179
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1180
* The command-line tool "isabelle build" supports option -N for cyclic
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1181
shuffling of NUMA CPU nodes. This may help performance tuning on Linux
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1182
servers with separate CPU/memory modules.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1183
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1184
* System option "threads" (for the size of the Isabelle/ML thread farm)
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1185
is also passed to the underlying ML runtime system as --gcthreads,
64274
c8990e5feac9 re-use "threads" for --gcthreads;
wenzelm
parents: 64265
diff changeset
  1186
unless there is already a default provided via ML_OPTIONS settings.
c8990e5feac9 re-use "threads" for --gcthreads;
wenzelm
parents: 64265
diff changeset
  1187
63827
b24d0e53dd03 option "checkpoint" helps to fine-tune global heap space management;
wenzelm
parents: 63821
diff changeset
  1188
* System option "checkpoint" helps to fine-tune the global heap space
b24d0e53dd03 option "checkpoint" helps to fine-tune global heap space management;
wenzelm
parents: 63821
diff changeset
  1189
management of isabelle build. This is relevant for big sessions that may
b24d0e53dd03 option "checkpoint" helps to fine-tune global heap space management;
wenzelm
parents: 63821
diff changeset
  1190
exhaust the small 32-bit address space of the ML process (which is used
b24d0e53dd03 option "checkpoint" helps to fine-tune global heap space management;
wenzelm
parents: 63821
diff changeset
  1191
by default).
b24d0e53dd03 option "checkpoint" helps to fine-tune global heap space management;
wenzelm
parents: 63821
diff changeset
  1192
64308
b00508facb4f added system option "profiling";
wenzelm
parents: 64280
diff changeset
  1193
* System option "profiling" specifies the mode for global ML profiling
64342
53fb4a19fb98 regular user tool;
wenzelm
parents: 64323
diff changeset
  1194
in "isabelle build". Possible values are "time", "allocations". The
53fb4a19fb98 regular user tool;
wenzelm
parents: 64323
diff changeset
  1195
command-line tool "isabelle profiling_report" helps to digest the
53fb4a19fb98 regular user tool;
wenzelm
parents: 64323
diff changeset
  1196
resulting log files.
64308
b00508facb4f added system option "profiling";
wenzelm
parents: 64280
diff changeset
  1197
63986
c7a4b03727ae options for process policy, notably for multiprocessor machines;
wenzelm
parents: 63979
diff changeset
  1198
* System option "ML_process_policy" specifies an optional command prefix
c7a4b03727ae options for process policy, notably for multiprocessor machines;
wenzelm
parents: 63979
diff changeset
  1199
for the underlying ML process, e.g. to control CPU affinity on
63987
ac96fe9224f6 just one option is enough -- "isabelle jedit" java process may be prefixed directly in the shell;
wenzelm
parents: 63986
diff changeset
  1200
multiprocessor systems. The "isabelle jedit" tool allows to override the
ac96fe9224f6 just one option is enough -- "isabelle jedit" java process may be prefixed directly in the shell;
wenzelm
parents: 63986
diff changeset
  1201
implicit default via option -p.
63986
c7a4b03727ae options for process policy, notably for multiprocessor machines;
wenzelm
parents: 63979
diff changeset
  1202
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1203
* Command-line tool "isabelle console" provides option -r to help to
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1204
bootstrapping Isabelle/Pure interactively.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1205
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1206
* Command-line tool "isabelle yxml" has been discontinued.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1207
INCOMPATIBILITY, use operations from the modules "XML" and "YXML" in
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1208
Isabelle/ML or Isabelle/Scala.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1209
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1210
* Many Isabelle tools that require a Java runtime system refer to the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1211
settings ISABELLE_TOOL_JAVA_OPTIONS32 / ISABELLE_TOOL_JAVA_OPTIONS64,
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1212
depending on the underlying platform. The settings for "isabelle build"
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1213
ISABELLE_BUILD_JAVA_OPTIONS32 / ISABELLE_BUILD_JAVA_OPTIONS64 have been
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1214
discontinued. Potential INCOMPATIBILITY.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1215
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1216
* The Isabelle system environment always ensures that the main
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1217
executables are found within the shell search $PATH: "isabelle" and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1218
"isabelle_scala_script".
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1219
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1220
* Isabelle tools may consist of .scala files: the Scala compiler is
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1221
invoked on the spot. The source needs to define some object that extends
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1222
Isabelle_Tool.Body.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1223
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1224
* File.bash_string, File.bash_path etc. represent Isabelle/ML and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1225
Isabelle/Scala strings authentically within GNU bash. This is useful to
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1226
produce robust shell scripts under program control, without worrying
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1227
about spaces or special characters. Note that user output works via
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1228
Path.print (ML) or Path.toString (Scala). INCOMPATIBILITY, the old (and
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1229
less versatile) operations File.shell_quote, File.shell_path etc. have
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1230
been discontinued.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1231
63995
2e4d80723fb0 added isabelle_java cold-start executable;
wenzelm
parents: 63987
diff changeset
  1232
* The isabelle_java executable allows to run a Java process within the
2e4d80723fb0 added isabelle_java cold-start executable;
wenzelm
parents: 63987
diff changeset
  1233
name space of Java and Scala components that are bundled with Isabelle,
2e4d80723fb0 added isabelle_java cold-start executable;
wenzelm
parents: 63987
diff changeset
  1234
but without the Isabelle settings environment.
2e4d80723fb0 added isabelle_java cold-start executable;
wenzelm
parents: 63987
diff changeset
  1235
64390
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1236
* Isabelle/Scala: the SSH module supports ssh and sftp connections, for
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1237
remote command-execution and file-system access. This resembles
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1238
operations from module File and Isabelle_System to some extent. Note
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1239
that Path specifications need to be resolved remotely via
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1240
ssh.remote_path instead of File.standard_path: the implicit process
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1241
environment is different, Isabelle settings are not available remotely.
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1242
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1243
* Isabelle/Scala: the Mercurial module supports repositories via the
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1244
regular hg command-line interface. The repositroy clone and working
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1245
directory may reside on a local or remote file-system (via ssh
ad2c5f37f659 misc tuning for release;
wenzelm
parents: 64389
diff changeset
  1246
connection).
64265
8eb6365f5916 isabelle build -N;
wenzelm
parents: 64246
diff changeset
  1247
62354
fdd6989cc8a0 SML/NJ is no longer supported;
wenzelm
parents: 62335
diff changeset
  1248
fdd6989cc8a0 SML/NJ is no longer supported;
wenzelm
parents: 62335
diff changeset
  1249
62031
wenzelm
parents: 62027
diff changeset
  1250
New in Isabelle2016 (February 2016)
62016
740c70a21523 misc updates for release;
wenzelm
parents: 62014
diff changeset
  1251
-----------------------------------
60138
b11401808dac back to post-release mode -- after fork point;
wenzelm
parents: 60119
diff changeset
  1252
61337
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1253
*** General ***
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1254
62168
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1255
* Eisbach is now based on Pure instead of HOL. Objects-logics may import
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1256
either the theory ~~/src/HOL/Eisbach/Eisbach (for HOL etc.) or
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1257
~~/src/HOL/Eisbach/Eisbach_Old_Appl_Syntax (for FOL, ZF etc.). Note that
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1258
the HOL-Eisbach session located in ~~/src/HOL/Eisbach/ contains further
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1259
examples that do require HOL.
e97452d79102 Eisbach works for other object-logics, e.g. Eisbach_FOL.thy;
wenzelm
parents: 62163
diff changeset
  1260
62157
adcaaf6c9910 more good NEWS;
wenzelm
parents: 62118
diff changeset
  1261
* Better resource usage on all platforms (Linux, Windows, Mac OS X) for
adcaaf6c9910 more good NEWS;
wenzelm
parents: 62118
diff changeset
  1262
both Isabelle/ML and Isabelle/Scala.  Slightly reduced heap space usage.
adcaaf6c9910 more good NEWS;
wenzelm
parents: 62118
diff changeset
  1263
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1264
* Former "xsymbols" syntax with Isabelle symbols is used by default,
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1265
without any special print mode. Important ASCII replacement syntax
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1266
remains available under print mode "ASCII", but less important syntax
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1267
has been removed (see below).
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1268
62109
wenzelm
parents: 62108
diff changeset
  1269
* Support for more arrow symbols, with rendering in LaTeX and Isabelle
wenzelm
parents: 62108
diff changeset
  1270
fonts: \<Lleftarrow> \<Rrightarrow> \<longlongleftarrow> \<longlongrightarrow> \<longlonglongleftarrow> \<longlonglongrightarrow>.
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1271
62108
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1272
* Special notation \<struct> for the first implicit 'structure' in the
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1273
context has been discontinued. Rare INCOMPATIBILITY, use explicit
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1274
structure name instead, notably in indexed notation with block-subscript
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1275
(e.g. \<odot>\<^bsub>A\<^esub>).
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1276
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1277
* The glyph for \<diamond> in the IsabelleText font now corresponds better to its
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1278
counterpart \<box> as quantifier-like symbol. A small diamond is available as
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1279
\<diamondop>; the old symbol \<struct> loses this rendering and any special
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1280
meaning.
0046bacc5f5b \<struct> loses its rendering and is superseded by \<diamondop>;
wenzelm
parents: 62107
diff changeset
  1281
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1282
* Syntax for formal comments "-- text" now also supports the symbolic
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1283
form "\<comment> text". Command-line tool "isabelle update_cartouches -c" helps
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1284
to update old sources.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1285
61337
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1286
* Toplevel theorem statements have been simplified as follows:
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1287
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1288
  theorems             ~>  lemmas
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1289
  schematic_lemma      ~>  schematic_goal
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1290
  schematic_theorem    ~>  schematic_goal
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1291
  schematic_corollary  ~>  schematic_goal
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1292
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1293
Command-line tool "isabelle update_theorems" updates theory sources
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1294
accordingly.
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1295
61338
de610e8df459 added 'proposition' command;
wenzelm
parents: 61337
diff changeset
  1296
* Toplevel theorem statement 'proposition' is another alias for
de610e8df459 added 'proposition' command;
wenzelm
parents: 61337
diff changeset
  1297
'theorem'.
de610e8df459 added 'proposition' command;
wenzelm
parents: 61337
diff changeset
  1298
62169
a6047f511de7 removed old 'defs' command;
wenzelm
parents: 62168
diff changeset
  1299
* The old 'defs' command has been removed (legacy since Isabelle2014).
a6047f511de7 removed old 'defs' command;
wenzelm
parents: 62168
diff changeset
  1300
INCOMPATIBILITY, use regular 'definition' instead. Overloaded and/or
a6047f511de7 removed old 'defs' command;
wenzelm
parents: 62168
diff changeset
  1301
deferred definitions require a surrounding 'overloading' block.
a6047f511de7 removed old 'defs' command;
wenzelm
parents: 62168
diff changeset
  1302
61337
4645502c3c64 fewer aliases for toplevel theorem statements;
wenzelm
parents: 61325
diff changeset
  1303
60610
f52b4b0c10c4 improved scheduling for urgent tasks, using farm of replacement threads (may lead to factor 2 overloading, but CPUs are usually hyperthreaded);
wenzelm
parents: 60595
diff changeset
  1304
*** Prover IDE -- Isabelle/Scala/jEdit ***
f52b4b0c10c4 improved scheduling for urgent tasks, using farm of replacement threads (may lead to factor 2 overloading, but CPUs are usually hyperthreaded);
wenzelm
parents: 60595
diff changeset
  1305
60986
wenzelm
parents: 60984
diff changeset
  1306
* IDE support for the source-level debugger of Poly/ML, to work with
62253
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1307
Isabelle/ML and official Standard ML. Option "ML_debugger" and commands
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1308
'ML_file_debug', 'ML_file_no_debug', 'SML_file_debug',
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1309
'SML_file_no_debug' control compilation of sources with or without
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1310
debugging information. The Debugger panel allows to set breakpoints (via
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1311
context menu), step through stopped threads, evaluate local ML
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1312
expressions etc. At least one Debugger view needs to be active to have
91363e4c196d more on "ML debugging within the Prover IDE";
wenzelm
parents: 62237
diff changeset
  1313
any effect on the running ML program.
60984
wenzelm
parents: 60983
diff changeset
  1314
61803
wenzelm
parents: 61796
diff changeset
  1315
* The State panel manages explicit proof state output, with dynamic
wenzelm
parents: 61796
diff changeset
  1316
auto-update according to cursor movement. Alternatively, the jEdit
wenzelm
parents: 61796
diff changeset
  1317
action "isabelle.update-state" (shortcut S+ENTER) triggers manual
wenzelm
parents: 61796
diff changeset
  1318
update.
61729
wenzelm
parents: 61701
diff changeset
  1319
wenzelm
parents: 61701
diff changeset
  1320
* The Output panel no longer shows proof state output by default, to
wenzelm
parents: 61701
diff changeset
  1321
avoid GUI overcrowding. INCOMPATIBILITY, use the State panel instead or
wenzelm
parents: 61701
diff changeset
  1322
enable option "editor_output_state".
61215
wenzelm
parents: 61198
diff changeset
  1323
61803
wenzelm
parents: 61796
diff changeset
  1324
* The text overview column (status of errors, warnings etc.) is updated
wenzelm
parents: 61796
diff changeset
  1325
asynchronously, leading to much better editor reactivity. Moreover, the
wenzelm
parents: 61796
diff changeset
  1326
full document node content is taken into account. The width of the
wenzelm
parents: 61796
diff changeset
  1327
column is scaled according to the main text area font, for improved
wenzelm
parents: 61796
diff changeset
  1328
visibility.
wenzelm
parents: 61796
diff changeset
  1329
wenzelm
parents: 61796
diff changeset
  1330
* The main text area no longer changes its color hue in outdated
wenzelm
parents: 61796
diff changeset
  1331
situations. The text overview column takes over the role to indicate
wenzelm
parents: 61796
diff changeset
  1332
unfinished edits in the PIDE pipeline. This avoids flashing text display
wenzelm
parents: 61796
diff changeset
  1333
due to ad-hoc updates by auxiliary GUI components, such as the State
wenzelm
parents: 61796
diff changeset
  1334
panel.
wenzelm
parents: 61796
diff changeset
  1335
62254
81cbea2babd9 tuned NEWS: long-running tasks can still prevent urgent tasks from being started, due to start_execution pri = 0;
wenzelm
parents: 62253
diff changeset
  1336
* Slightly improved scheduling for urgent print tasks (e.g. command
81cbea2babd9 tuned NEWS: long-running tasks can still prevent urgent tasks from being started, due to start_execution pri = 0;
wenzelm
parents: 62253
diff changeset
  1337
state output, interactive queries) wrt. long-running background tasks.
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1338
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1339
* Completion of symbols via prefix of \<name> or \<^name> or \name is
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1340
always possible, independently of the language context. It is never
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1341
implicit: a popup will show up unconditionally.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1342
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1343
* Additional abbreviations for syntactic completion may be specified in
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1344
$ISABELLE_HOME/etc/abbrevs and $ISABELLE_HOME_USER/etc/abbrevs, with
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1345
support for simple templates using ASCII 007 (bell) as placeholder.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1346
62234
7cc9d7b822ae discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
wenzelm
parents: 62231
diff changeset
  1347
* Symbols \<oplus>, \<Oplus>, \<otimes>, \<Otimes>, \<odot>, \<Odot>, \<ominus>, \<oslash> no longer provide abbreviations for
7cc9d7b822ae discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
wenzelm
parents: 62231
diff changeset
  1348
completion like "+o", "*o", ".o" etc. -- due to conflicts with other
7cc9d7b822ae discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
wenzelm
parents: 62231
diff changeset
  1349
ASCII syntax. INCOMPATIBILITY, use plain backslash-completion or define
7cc9d7b822ae discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
wenzelm
parents: 62231
diff changeset
  1350
suitable abbreviations in $ISABELLE_HOME_USER/etc/abbrevs.
7cc9d7b822ae discontinued irregular abbrevs: ".o" counts as word, "+o", "*o", "-o" are occasionally used as ASCII notation, "*o" is in conflict with "(*o" in comments;
wenzelm
parents: 62231
diff changeset
  1351
61483
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1352
* Action "isabelle-emph" (with keyboard shortcut C+e LEFT) controls
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1353
emphasized text style; the effect is visible in document output, not in
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1354
the editor.
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1355
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1356
* Action "isabelle-reset" now uses keyboard shortcut C+e BACK_SPACE,
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1357
instead of former C+e LEFT.
07c8d5d8acab added action "isabelle-emph";
wenzelm
parents: 61473
diff changeset
  1358
61512
933463440449 more uniform command-line for "isabelle jedit" and the isabelle.Main app wrapper;
wenzelm
parents: 61501
diff changeset
  1359
* The command-line tool "isabelle jedit" and the isabelle.Main
62027
wenzelm
parents: 62026
diff changeset
  1360
application wrapper treat the default $USER_HOME/Scratch.thy more
61512
933463440449 more uniform command-line for "isabelle jedit" and the isabelle.Main app wrapper;
wenzelm
parents: 61501
diff changeset
  1361
uniformly, and allow the dummy file argument ":" to open an empty buffer
933463440449 more uniform command-line for "isabelle jedit" and the isabelle.Main app wrapper;
wenzelm
parents: 61501
diff changeset
  1362
instead.
933463440449 more uniform command-line for "isabelle jedit" and the isabelle.Main app wrapper;
wenzelm
parents: 61501
diff changeset
  1363
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1364
* New command-line tool "isabelle jedit_client" allows to connect to an
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1365
already running Isabelle/jEdit process. This achieves the effect of
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1366
single-instance applications seen on common GUI desktops.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1367
61529
82fc5a6231a2 back to traditional Metal as default, and thus evade current problems with Nimbus scrollbar slider;
wenzelm
parents: 61520
diff changeset
  1368
* The default look-and-feel for Linux is the traditional "Metal", which
82fc5a6231a2 back to traditional Metal as default, and thus evade current problems with Nimbus scrollbar slider;
wenzelm
parents: 61520
diff changeset
  1369
works better with GUI scaling for very high-resolution displays (e.g.
82fc5a6231a2 back to traditional Metal as default, and thus evade current problems with Nimbus scrollbar slider;
wenzelm
parents: 61520
diff changeset
  1370
4K). Moreover, it is generally more robust than "Nimbus".
82fc5a6231a2 back to traditional Metal as default, and thus evade current problems with Nimbus scrollbar slider;
wenzelm
parents: 61520
diff changeset
  1371
62163
wenzelm
parents: 62159
diff changeset
  1372
* Update to jedit-5.3.0, with improved GUI scaling and support of
wenzelm
parents: 62159
diff changeset
  1373
high-resolution displays (e.g. 4K).
wenzelm
parents: 62159
diff changeset
  1374
62034
wenzelm
parents: 62031
diff changeset
  1375
* The main Isabelle executable is managed as single-instance Desktop
wenzelm
parents: 62031
diff changeset
  1376
application uniformly on all platforms: Linux, Windows, Mac OS X.
wenzelm
parents: 62031
diff changeset
  1377
60610
f52b4b0c10c4 improved scheduling for urgent tasks, using farm of replacement threads (may lead to factor 2 overloading, but CPUs are usually hyperthreaded);
wenzelm
parents: 60595
diff changeset
  1378
61405
d2ce32c5793a some control symbols for markup and formatting;
wenzelm
parents: 61384
diff changeset
  1379
*** Document preparation ***
d2ce32c5793a some control symbols for markup and formatting;
wenzelm
parents: 61384
diff changeset
  1380
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1381
* Commands 'paragraph' and 'subparagraph' provide additional section
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1382
headings. Thus there are 6 levels of standard headings, as in HTML.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1383
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1384
* Command 'text_raw' has been clarified: input text is processed as in
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1385
'text' (with antiquotations and control symbols). The key difference is
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1386
the lack of the surrounding isabelle markup environment in output.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1387
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1388
* Text is structured in paragraphs and nested lists, using notation that
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1389
is similar to Markdown. The control symbols for list items are as
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1390
follows:
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1391
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1392
  \<^item>  itemize
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1393
  \<^enum>  enumerate
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1394
  \<^descr>  description
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1395
61491
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1396
* There is a new short form for antiquotations with a single argument
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1397
that is a cartouche: \<^name>\<open>...\<close> is equivalent to @{name \<open>...\<close>} and
61595
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1398
\<open>...\<close> without control symbol is equivalent to @{cartouche \<open>...\<close>}.
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1399
\<^name> without following cartouche is equivalent to @{name}. The
61501
42afc789add8 rendering for \<^verbatim>;
wenzelm
parents: 61494
diff changeset
  1400
standard Isabelle fonts provide glyphs to render important control
42afc789add8 rendering for \<^verbatim>;
wenzelm
parents: 61494
diff changeset
  1401
symbols, e.g. "\<^verbatim>", "\<^emph>", "\<^bold>".
61491
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1402
61595
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1403
* Antiquotations @{noindent}, @{smallskip}, @{medskip}, @{bigskip} with
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1404
corresponding control symbols \<^noindent>, \<^smallskip>, \<^medskip>, \<^bigskip> specify spacing formally, using
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1405
standard LaTeX macros of the same names.
3591274c607e more formal treatment of control symbols;
wenzelm
parents: 61579
diff changeset
  1406
61491
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1407
* Antiquotation @{cartouche} in Isabelle/Pure is the same as @{text}.
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1408
Consequently, \<open>...\<close> without any decoration prints literal quasi-formal
61492
3480725c71d2 added isabelle update_cartouches option -t;
wenzelm
parents: 61491
diff changeset
  1409
text. Command-line tool "isabelle update_cartouches -t" helps to update
3480725c71d2 added isabelle update_cartouches option -t;
wenzelm
parents: 61491
diff changeset
  1410
old sources, by approximative patching of the content of string and
3480725c71d2 added isabelle update_cartouches option -t;
wenzelm
parents: 61491
diff changeset
  1411
cartouche tokens seen in theory sources.
61491
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1412
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1413
* The @{text} antiquotation now ignores the antiquotation option
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1414
"source". The given text content is output unconditionally, without any
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1415
surrounding quotes etc. Subtle INCOMPATIBILITY, put quotes into the
61494
63b18f758874 proper spaces around @{text};
wenzelm
parents: 61492
diff changeset
  1416
argument where they are really intended, e.g. @{text \<open>"foo"\<close>}. Initial
63b18f758874 proper spaces around @{text};
wenzelm
parents: 61492
diff changeset
  1417
or terminal spaces are ignored.
61491
97261e6c1d42 another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents: 61488
diff changeset
  1418
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1419
* Antiquotations @{emph} and @{bold} output LaTeX source recursively,
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1420
adding appropriate text style markup. These may be used in the short
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1421
form \<^emph>\<open>...\<close> and \<^bold>\<open>...\<close>.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1422
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1423
* Document antiquotation @{footnote} outputs LaTeX source recursively,
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1424
marked as \footnote{}. This may be used in the short form \<^footnote>\<open>...\<close>.
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1425
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1426
* Antiquotation @{verbatim [display]} supports option "indent".
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1427
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1428
* Antiquotation @{theory_text} prints uninterpreted theory source text
62231
25f4a9cd8b68 tuned markup, e.g. relevant for Rendering.tooltip;
wenzelm
parents: 62209
diff changeset
  1429
(Isar outer syntax with command keywords etc.). This may be used in the
25f4a9cd8b68 tuned markup, e.g. relevant for Rendering.tooltip;
wenzelm
parents: 62209
diff changeset
  1430
short form \<^theory_text>\<open>...\<close>. @{theory_text [display]} supports option "indent".
62017
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1431
038ee85c95e4 misc tuning for release;
wenzelm
parents: 62016
diff changeset
  1432
* Antiquotation @{doc ENTRY} provides a reference to the given
038ee85c95e4 misc tuning for release;
wenz