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don't waste time with old-style 'case's that don't have the required theorems
2014-02-06, by blanchet
expand 'split' in direct corecursion as well
2014-02-06, by blanchet
tuning
2014-02-06, by blanchet
adapted tactic to correctly handle 'if ... then ...' and 'case ...' under lambdas
2014-02-05, by blanchet
merge
2014-02-05, by blanchet
properly massage 'if's / 'case's etc. under lambdas
2014-02-05, by blanchet
Merge
2014-02-05, by paulson
Number_Theory no longer introduces One_nat_def as a simprule. Tidied some proofs.
2014-02-05, by paulson
fixed handling of 'split'
2014-02-05, by blanchet
made SML/NJ happy
2014-02-05, by Lars Hupel
agsyHOL is also called AgsyHOL by Lindblad himself, so let's follow this convention
2014-02-05, by blanchet
more exception cleanup + more liberal compressions of steps that timed out
2014-02-05, by blanchet
tuned code to avoid noncanonical (and risky) exception handling
2014-02-05, by blanchet
got rid of indices
2014-02-05, by blanchet
corrected wrong 'meth :: _' pattern maching + tuned code
2014-02-05, by blanchet
more generous Isar proof compression -- try to remove failing steps
2014-02-04, by blanchet
tweaked handling of 'hopeless' methods
2014-02-04, by blanchet
do a second phase of proof compression after minimization
2014-02-04, by blanchet
don't give up on hopeless proof methods -- they can become hopeful again
2014-02-04, by blanchet
tuned code
2014-02-04, by blanchet
tuned slack
2014-02-04, by blanchet
split 'linarith' and 'presburger' (to avoid annoying warnings + to speed up reconstruction when 'presburger' is needed)
2014-02-04, by blanchet
removal of "back", etc.
2014-02-04, by paulson
Restoration of Pocklington.thy. Tidying.
2014-02-04, by paulson
tuned latex
2014-02-04, by nipkow
tuned latex
2014-02-04, by nipkow
tuned
2014-02-04, by nipkow
started index
2014-02-04, by nipkow
interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
2014-02-04, by Lars Hupel
removed legacy 'metisFT' method
2014-02-04, by blanchet
tuning
2014-02-04, by blanchet
tuning
2014-02-04, by blanchet
more liberal step merging
2014-02-04, by blanchet
rationalized lists of methods
2014-02-03, by blanchet
extended method list
2014-02-03, by blanchet
don't lose additional outcomes
2014-02-03, by blanchet
properly overwrite replay data from one compression iteration to another
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
merged;
2014-02-03, by wenzelm
unused;
2014-02-03, by wenzelm
more formal markup;
2014-02-03, by wenzelm
clarified error messages: Pretty.str is for atomic/unformatted strings only, accumulate buffer of formatted strings instead;
2014-02-03, by wenzelm
just error, not a failed attempt to raise an exception;
2014-02-03, by wenzelm
tuned whitespace;
2014-02-03, by wenzelm
tuned;
2014-02-03, by wenzelm
generate comments in Isar proofs
2014-02-03, by blanchet
allow merging of steps with subproofs
2014-02-03, by blanchet
renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
2014-02-03, by blanchet
tuned behavior of 'smt' option
2014-02-03, by blanchet
keep all proof methods in data structure until the end, to enhance debugging output
2014-02-03, by blanchet
proper fresh name generation
2014-02-03, by blanchet
code generation: explicitly declared identifiers gain predence over implicit ones
2014-02-03, by haftmann
tuned
2014-02-03, by haftmann
tuned storage of code identifiers
2014-02-03, by haftmann
searchable underscores
2014-02-03, by blanchet
added new option to documentation
2014-02-03, by blanchet
added 'smt' option to control generation of 'by smt' proofs
2014-02-03, by blanchet
renamed ML file
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
merged 'reconstructors' and 'proof methods'
2014-02-03, by blanchet
added 'smt' as a proof method
2014-02-03, by blanchet
when merging, don't try methods that failed or timed out for either of the steps for the combined step
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
refactor relabeling code
2014-02-03, by blanchet
tuned data structure
2014-02-03, by blanchet
tuned data structure
2014-02-03, by blanchet
more flexible compression, choosing whichever proof method works
2014-02-03, by blanchet
reduced preplaying timeout, since (1) Isar proofs are getting better and better as alternatives; (2) the same timeout is used for each step in an Isar proof, where a lower timeout makes more sense
2014-02-03, by blanchet
made SML/NJ happier
2014-02-03, by blanchet
less aggressive evaluation
2014-02-03, by blanchet
added a new version of 'metis' to the mix
2014-02-03, by blanchet
implemented new 'try0_isar' semantics
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
better time slack, to account for ultra-quick proof methods
2014-02-03, by blanchet
crucial fix: use right version of the step
2014-02-03, by blanchet
more thorough, hybrid compression
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
got rid of 'try0' step that is now redundant
2014-02-03, by blanchet
centralize more preplaying
2014-02-03, by blanchet
tuning
2014-02-03, by blanchet
centralize preplaying
2014-02-03, by blanchet
tuned
2014-02-03, by blanchet
fixed indentation
2014-02-03, by paulson
new lemmas involving phi from Lehmer AFP entry
2014-02-02, by paulson
more data structure rationalization
2014-02-02, by blanchet
tuning
2014-02-02, by blanchet
more data structure rationalization
2014-02-02, by blanchet
rationalized threading of 'metis' arguments
2014-02-02, by blanchet
refactored data structure (step 3)
2014-02-02, by blanchet
refactoring of data structure (step 2)
2014-02-02, by blanchet
'primitive' is not an adverb
2014-02-02, by blanchet
unform treatment of preplay_timeout = 0 and > 0
2014-02-02, by blanchet
refactor data structure (step 1)
2014-02-02, by blanchet
tuned code
2014-02-02, by blanchet
tuned factor
2014-02-02, by blanchet
tuning
2014-02-02, by blanchet
made SML/NJ happier
2014-02-02, by blanchet
take intersection rather than union of methods when merging steps -- more efficient and natural
2014-02-02, by blanchet
merge proof methods
2014-02-02, by blanchet
use Skolem proof methods appropriately
2014-02-02, by blanchet
simplified data structure -- eliminated distinction between 'first-class' and 'second-class' proof methods
2014-02-02, by blanchet
reset timing information after changes
2014-02-02, by blanchet
Number_Theory: prime is no longer overloaded, but only for nat. Automatic coercion to int enabled.
2014-02-02, by paulson
merged
2014-02-01, by wenzelm
proper config options;
2014-02-01, by wenzelm
more standard file/module names;
2014-02-01, by wenzelm
Added material from Old_Number_Theory related to the Chinese Remainder Theorem
2014-02-01, by paulson
prefer top-down rewriting for output (i.e. uncheck), in accordance to term abbreviations (see 5d2fe4e09354) and AST translations;
2014-02-01, by wenzelm
proper context for printing;
2014-02-01, by wenzelm
more explicit low-level exception;
2014-02-01, by wenzelm
unused;
2014-02-01, by wenzelm
method_setup "lem";
2014-02-01, by wenzelm
lazy_pack is default context for ILL;
2014-02-01, by wenzelm
unused;
2014-02-01, by wenzelm
proper Simplifier method setup;
2014-02-01, by wenzelm
simplified sessions;
2014-02-01, by wenzelm
misc tuning and modernization;
2014-02-01, by wenzelm
version of Fermat's Theorem for type nat
2014-02-01, by paulson
merged
2014-01-31, by wenzelm
merged
2014-01-31, by wenzelm
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