isabelle update -u control_cartouches;

standardized towards new-style formal comments: isabelle update_comments;

more canonical names

isabelle update_cartouches -c -t;

clarified print modes;

prefer local fixes;

support 'for' fixes in rule_tac etc.;

tuned signature;

proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
occasionally clarified use of context;

modernized header;

folded 'Option.set' into BNF-generated 'set_option'

tuned signature -- depend on context by default;

simplifier uses proper Proof.context instead of historic type simpset;

tuned proofs;

tuned proofs;

tuned white space;

modernized specifications;

modernized/unified some specifications;

modernized specifications

fix another if-then-else parse error

cleanup type translations;

replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)

modernized syntax translations, using mostly abbreviation/notation;
minor tuning;

Inl and Inr now with authentic syntax

--HG--
extra : rebase_source : 7701dd8ef7509599ffe8d27cacc915ac566ae21b

eliminated hard tabulators, guessing at each author's individual tab-width;
tuned headers;

Made Option a separate theory and renamed option_map to Option.map

pervasive RuleInsts;

proper context for tactics derived from res_inst_tac;

avoid internal names;

tuned ML/simproc declarations;

Renamed inductive2 to inductive.

Adapted to new inductive definition package.

change_claset/simpset;

migrated theory headers to new format

Merged in license change from Isabelle2004

"Definite Assignment Analysis" included, with proof of correctness. Large adjustments of type safety proof and soundness proof of the axiomatic semantics were necessary. Completeness proof of the loop rule of the axiomatic semantic was altered. So the additional polymorphic variants of some rules could be removed.

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sane interface for simprocs;

Added conditional and (&&) and or (||).

Added unary and binary operations like (+,-,<, ...); Added smallstep semantics (no proofs about it yet).

Added check for field/method access to operational semantics and proved the acesses valid.

GPLed;

tuned header;

Isabelle/Bali sources;