make uses of constant bin_sc respect int/bin distinction

remove duplicate lemma bintrunc_Suc in favor of bintrunc.Suc

remove unused lemmas

simplify proofs

make uses of bin_sign respect int/bin distinction

removed unnecessary lemma zero_bintrunc

remove unnecessary lemmas

removed unnecessary constant bin_rl

remove duplication of lemmas bin_{rest,last}_BIT

remove lemmas Bit{0,1}_div2

simplify proof

deal with FIXMEs for linarith examples

CONTRIBUTORS

merged

tuned whitespace

tuned whitespace

adding documentation about find_unused_assms command and use_subtype option in the IsarRef

NEWS

adding some examples with find_unused_assms command

adding new command "find_unused_assms"

removing some unnecessary premises from Map theory

preliminarily switching quickcheck-narrowing off by default (probably it should only be invoked if concrete testing does not work)

generalizing inj_on_Int

moving Quickcheck's example to its own session

tuned proofs;

more robust visible_range: allow empty view;

misc tuning;

merged;

made SML/NJ happy;

tuned proofs;

merged

tuned proofs;

approximate Perspective.full within the bounds of the JVM;

misc tuning; more indentation;

invoke later to reduce chance of causing deadlock;

misc tuning; more indentation;

separate module for text status overview;

overview.delay_repaint: avoid wasting GUI cycles via update_delay; prefer delay_first for prover initiated events -- avoid indefinite delay;

tuned;

merged

merged

Fixed bugs: - set_env no longer modifies pfuns field in theory data record. Instead, a copy of this field is now contained in the env field. - add_type_def now checks whether type associated with SPARK enumeration type is really a datatype with no parameters. - check_pfuns_types now properly strips off prefixes of proof function names.

merged

subtype preprocessing in Quickcheck; adding option use_subtype; tuned

adding parsing of an optional predicate with quickcheck_generator command

updated generated files (cf. 8d51b375e926);

merged;

add missing lemmas to compute_div_mod

remove constant negateSnd in favor of 'apsnd uminus' (from Florian Haftmann)

avoid using constant Int.neg

renamed ex/Numeral.thy to ex/Numeral_Representation.thy

reverting changesets from 5d33a3269029 on: change of order of declaration of classical rules makes serious problems

tuned whitespace

tuned proof

tuned proof

distributed lattice properties of predicates to places of instantiation

removing some unnecessary premises from Divides

simplify projections on simultaneous computations of div and mod; tuned structure (from Florian Haftmann)

observe HEIGHT of overview ticks; misc tuning and clarification;

more careful painting of overview component: more precise and more efficient;

clarified initial process startup errors: recover image load failure message (cf. 2cb7e34f6096) and suppress accidental output from raw ML toplevel;

use qualified constant names instead of suffixes (from Florian Haftmann)

tuned proofs

tuned

brute-force adjustion

tuned whitespace

tuned

tuned

tuned code

dropped whitespace

dropped dead code

dropped dead code

dropped dead code

dropped dead code

dropped dead code

dropped dead code

corrected typo

dropped dead code

notepad is more appropriate here

corrected treatment of applications of built-in functions to higher-order terms

NEWS

merged

added congruence rules for Option.{map|bind}

updated generated documents

avoid redefinition of @{theory} antiquotation

update of generated documents

tuned whitespace

clarified

corrected spelling

clarified

more precise semantics of "theory" antiquotation

tuned import

dropped references to obsolete theories

adjusted to set type constructor

tuned whitespace

more explicit error on malformed abstract equation; dropped dead code; tuned signature

simplified configuration options for syntax ambiguity;

retain default of Syntax.ambiguity, according to 2bd54d4b5f3d (despite earlier versions);

more antiquotations;

more symbols; misc tuning;

tuned imports;

tuned proofs;

simplified configuration options for syntax ambiguity;

merged

removing unnecessary premise from diff_single_insert

explicit is better than implicit;

more uniform / portable representation of the idea of "copy_dir" (NB: cp -f dereferences symlinks on GNU/Linux, but does not on old-school Unixen including BSD/Mac OS X);

simplifying proof

removing unnecessary premises in theorems of List theory

tuning mutabelle script

adding documentation for abort_potential option in quickcheck

renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;

discontinued Drule.term_rule, which tends to cause confusion due to builtin cterm_of (NB: the standard morphisms already provide a separate term component);

uniform Isar source formatting for this file;

clarified outer syntax "constdecl", which is only local to some rail diagrams;

discontinued obsolete "prems" fact;

eliminated slightly odd / obsolete DETERM_UNTIL, DETERM_UNTIL_SOLVED (cf. 941afb897532, ea0668a1c0ba);

removed obsolete files;

more basic simplification, eliminated slightly odd tactic style from 1995 (cf. ea0668a1c0ba);

removed dead code;