isabelle: Graph

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bug fixes for clause form transformation
2005-05-20, by paulson
converted some problems to Isar format
2005-05-20, by paulson
subst again
2005-05-19, by nipkow
Skolemization of simprules and classical rules
2005-05-19, by paulson
pcpo instance for type unit
2005-05-19, by huffman
lucas - bugfix to subst in assumptions: fixed index error for conditional rules.
2005-05-19, by dixon
shortened proof of adm_disj
2005-05-18, by huffman
cleaned up and shortened some proofs
2005-05-18, by huffman
lucas - fixed subst in assumptions to count redexes from left to right.
2005-05-18, by dixon
removed update_node, which is just an instance of map_node;
2005-05-18, by wenzelm
tuned;
2005-05-18, by wenzelm
updated;
2005-05-18, by wenzelm
searching for combination of criteria (intro, elim, dest, name, pattern)
2005-05-18, by kleing
made para on searching more readable
2005-05-18, by kleing
new cnf function taking Skolemization theorems as an extra argument
2005-05-18, by paulson
consolidation and simplification
2005-05-18, by paulson
documented new thms_containing ('rewrites' still missing)
2005-05-18, by kleing
documented new subst
2005-05-18, by nipkow
proper Id line;
2005-05-17, by wenzelm
updated;
2005-05-17, by wenzelm
var_or_skolem: always print question mark for vars stemming from skolems;
2005-05-17, by wenzelm
added read_variable: optional question mark on input;
2005-05-17, by wenzelm
substantial tuning -- adapted to common conventions;
2005-05-17, by wenzelm
re-init ml_prompts after loop termination;
2005-05-17, by wenzelm
renamed show_var_qmarks to show_question_marks;
2005-05-17, by wenzelm
Syntax.read_variable;
2005-05-17, by wenzelm
renamed show_var_qmarks to show_question_marks;
2005-05-17, by wenzelm
renamed show_var_qmarks to show_question_marks;
2005-05-17, by wenzelm
updated;
2005-05-17, by wenzelm
renamed show_var_qmarks to show_question_marks;
2005-05-17, by wenzelm
removed ISAMODE settings;
2005-05-17, by wenzelm
no longer support isa-FOO interface;
2005-05-17, by wenzelm
no longer support isa-FOO interface;
2005-05-17, by wenzelm
tuned;
2005-05-17, by wenzelm
obsolete;
2005-05-17, by wenzelm
added comment
2005-05-17, by paulson
streamlined proof using new subst method
2005-05-17, by paulson
moved credit to CONTRIBUTORS;
2005-05-17, by wenzelm
moved credit to CONTRIBUTORS;
2005-05-17, by wenzelm
tuned;
2005-05-17, by wenzelm
export ISABELLE_HOME, do not normalize;
2005-05-17, by wenzelm
removed THIS_IS_ISABELLE_ADMIN;
2005-05-17, by wenzelm
removed rev_append;
2005-05-17, by wenzelm
obsolete;
2005-05-17, by wenzelm
added;
2005-05-17, by wenzelm
proper treatment of directory links;
2005-05-17, by wenzelm
use Drule.vars_of_terms
2005-05-17, by kleing
Use of IntInf.int instead of int in most numeric simprocs; avoids
2005-05-16, by paulson
searching for thms by combination of criteria (intro, elim, dest, name, term pattern)
2005-05-16, by kleing
export parser for "-"
2005-05-16, by kleing
line wrap
2005-05-16, by kleing
Eta-expanded merge function (to make SmlNJ happy).
2005-05-15, by berghofe
added Proof.context to antiquotation
2005-05-14, by haftmann
lucas - fixed bug with uninstantiated type contexts in eqsubst and added the automatic removal of duplicate subgoals (when there are no flex-flex constraints)
2005-05-13, by dixon
-(n::nat) is now regarded as atomic
2005-05-13, by nipkow
Bugfix in syntax translation for record type.
2005-05-13, by schirmer
theorem names for caching
2005-05-12, by paulson
memoization of ResAxioms.cnf_axiom rather than of Reconstruction.clausify_rule
2005-05-12, by paulson
first-order now ignores "all"
2005-05-12, by paulson
fixed a few things and added Haftmann as author
2005-05-12, by nipkow

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