| Fri, 21 Sep 2012 16:34:40 +0200 |
renamed top-level theory from "Codatatype" to "BNF"
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| Fri, 21 Sep 2012 15:53:29 +0200 |
fixed bug introduced by fold/unfold renaming
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| Fri, 21 Sep 2012 15:53:29 +0200 |
renamed "iter"/"coiter" to "fold"/"unfold" (cf. Wadler)
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| Fri, 21 Sep 2012 15:53:29 +0200 |
tuned a few ML names
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| Fri, 21 Sep 2012 15:53:29 +0200 |
renamed "fld"/"unf" to "ctor"/"dtor"
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| Fri, 21 Sep 2012 15:53:29 +0200 |
tuned variable names
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| Thu, 20 Sep 2012 17:35:49 +0200 |
finished "disc_coiter_iff" etc. generation
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| Thu, 20 Sep 2012 17:25:07 +0200 |
generate coiter_iff and corec_iff theorems
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| Thu, 20 Sep 2012 13:32:48 +0200 |
added "simp"s to coiter/corec theorems + export under "simps" name
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| Thu, 20 Sep 2012 13:32:48 +0200 |
tuning
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| Thu, 20 Sep 2012 02:42:49 +0200 |
provide predicator, define relator
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| Thu, 20 Sep 2012 02:42:48 +0200 |
tuning
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| Thu, 20 Sep 2012 02:42:48 +0200 |
renamed "bnf_fp_util.ML" to "bnf_fp.ML"
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| Thu, 20 Sep 2012 02:42:48 +0200 |
tuned ID/DEADID setup
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| Tue, 18 Sep 2012 11:42:22 +0200 |
group "simps" together
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| Tue, 18 Sep 2012 11:42:11 +0200 |
register induct attributes
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| Tue, 18 Sep 2012 09:15:53 +0200 |
separated registration of BNFs from bnf_def (BNFs are now stored only for bnf_def and (co)data commands)
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| Mon, 17 Sep 2012 21:13:30 +0200 |
cleaner way of dealing with the set functions of sums and products
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| Mon, 17 Sep 2012 21:13:30 +0200 |
clean unfolding of prod and sum sets
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| Mon, 17 Sep 2012 21:13:30 +0200 |
got rid of one "auto" in induction tactic
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| Sat, 15 Sep 2012 23:53:10 +0200 |
tuning
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| Sat, 15 Sep 2012 21:10:26 +0200 |
tuned code to avoid special case for "fun"
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| Sat, 15 Sep 2012 21:10:26 +0200 |
tuning
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| Fri, 14 Sep 2012 22:23:11 +0200 |
fixed bug in "mk_map" for the "fun" case
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| Fri, 14 Sep 2012 22:23:10 +0200 |
fixed issue with bound variables in prem prems + tuning
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| Fri, 14 Sep 2012 22:23:10 +0200 |
use right version of "mk_UnIN"
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| Fri, 14 Sep 2012 22:23:10 +0200 |
select the right premise in "mk_induct_discharge_prem_prems_tac" instead of relying on backtracking
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| Fri, 14 Sep 2012 22:23:10 +0200 |
tuned code before fixing "mk_induct_discharge_prem_prems_tac"
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| Fri, 14 Sep 2012 12:09:27 +0200 |
polished the induction
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| Fri, 14 Sep 2012 12:09:27 +0200 |
put the flat at the right place (to avoid exceptions)
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| Fri, 14 Sep 2012 12:09:27 +0200 |
fixed variable exporting problem
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| Fri, 14 Sep 2012 12:09:27 +0200 |
added induct tactic
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| Fri, 14 Sep 2012 12:09:27 +0200 |
tuning
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| Fri, 14 Sep 2012 12:09:27 +0200 |
renamed "mk_UnN" to "mk_UnIN"
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| Fri, 14 Sep 2012 12:09:27 +0200 |
distinguish between nested and nesting BNFs
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| Fri, 14 Sep 2012 12:09:27 +0200 |
make tactic more robust in the case where "asm_simp_tac" already finishes the job
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| Fri, 14 Sep 2012 12:09:27 +0200 |
derive induction via backward proof, to ensure that the premises are in the right order for constructors like "X x y x" where x and y are mutually recursive
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| Wed, 12 Sep 2012 23:06:39 +0200 |
rough and ready induction
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| Wed, 12 Sep 2012 17:26:05 +0200 |
tuning
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| Wed, 12 Sep 2012 17:26:05 +0200 |
set up things for (co)induction sugar
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| Wed, 12 Sep 2012 17:26:05 +0200 |
tuning
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| Wed, 12 Sep 2012 12:06:03 +0200 |
reuse generated names (they look better + slightly more efficient)
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| Wed, 12 Sep 2012 11:47:51 +0200 |
desambiguate grammar (e.g. for Nil's mixfix ("[]"))
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| Wed, 12 Sep 2012 06:27:36 +0200 |
tuning
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| Wed, 12 Sep 2012 05:03:18 +0200 |
reorganized dependencies so that the sugar does not depend on GFP -- this will be essential for bootstrapping
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| Wed, 12 Sep 2012 00:55:11 +0200 |
added optional qualifiers for constructors and destructors, similarly to the old package
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| Wed, 12 Sep 2012 00:20:37 +0200 |
added attributes to theorems
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| Tue, 11 Sep 2012 22:31:43 +0200 |
support for sort constraints in new (co)data commands
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| Tue, 11 Sep 2012 22:13:22 +0200 |
provide a programmatic interface for FP sugar
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| Tue, 11 Sep 2012 18:58:29 +0200 |
allow defaults for one datatype to involve the constructor of another one in the mutually recursive case
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| Tue, 11 Sep 2012 18:39:47 +0200 |
added "defaults" option
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| Tue, 11 Sep 2012 16:08:55 +0200 |
allow default values for selectors in low-level "wrap_data" command
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| Tue, 11 Sep 2012 14:51:52 +0200 |
added no_dests option
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| Tue, 11 Sep 2012 13:10:34 +0200 |
tuning
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| Tue, 11 Sep 2012 13:06:14 +0200 |
finished splitting sum types for corecursors
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| Tue, 11 Sep 2012 13:06:14 +0200 |
split sum types in corecursor definition
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| Tue, 11 Sep 2012 13:06:13 +0200 |
first step towards splitting corecursor function arguments into (p, g, h) triples
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| Tue, 11 Sep 2012 13:06:13 +0200 |
reverted "id" change: The problem is rather that the "%c. f c" argument sometimes gets eta-reduced
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| Tue, 11 Sep 2012 09:40:05 +0200 |
generate "id" rather than (%v. v)
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| Tue, 11 Sep 2012 09:40:05 +0200 |
correctly generate sel_coiter and sel_corec theorems
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