| Tue, 29 May 2012 19:13:02 +0200 |
kuncar |
don't be so aggressive during unfolding id and o
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| Thu, 24 May 2012 14:20:23 +0200 |
kuncar |
prove reflexivity also for the quotient composition relation; reflp_preserve renamed to reflexivity_rule
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| Mon, 21 May 2012 16:36:48 +0200 |
kuncar |
quot_del attribute, it allows us to deregister quotient types
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| Wed, 16 May 2012 19:17:20 +0200 |
kuncar |
generate abs_eq, use it as a code equation for total quotients; no_abs_code renamed to no_code; added no_code for quotient_type command
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| Wed, 02 May 2012 18:26:10 +0200 |
kuncar |
documentation of the Lifting package on the ML level & tuned
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| Mon, 23 Apr 2012 18:42:03 +0200 |
kuncar |
added useful Trueprop_conv
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| Mon, 23 Apr 2012 17:18:18 +0200 |
kuncar |
move MRSL to a separate file
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| Sun, 22 Apr 2012 16:53:24 +0200 |
huffman |
fix bug caused by misunderstanding of operator precedences (cf. cb44d09d9d22)
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| Fri, 20 Apr 2012 18:29:21 +0200 |
kuncar |
hide the invariant constant for relators: invariant_commute infrastracture
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| Thu, 19 Apr 2012 17:31:34 +0200 |
kuncar |
use tnames for bound variables in rsp thms
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| Wed, 18 Apr 2012 23:57:44 +0200 |
kuncar |
setup_lifting: no_code switch and supoport for quotient theorems
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| Wed, 18 Apr 2012 17:04:03 +0200 |
kuncar |
Lifting: generate more thms & note them & tuned
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| Tue, 17 Apr 2012 14:56:38 +0200 |
kuncar |
go back to the explicit compisition of quotient theorems
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| Tue, 17 Apr 2012 11:03:08 +0200 |
huffman |
add theory data for relator identity rules;
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| Fri, 06 Apr 2012 14:39:27 +0200 |
huffman |
more robust generation of quotient rules using tactics
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| Fri, 06 Apr 2012 09:35:47 +0200 |
huffman |
correct plumbing of proof contexts, so that force_rty_type won't generalize more type variables than it should
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| Thu, 05 Apr 2012 23:22:54 +0200 |
kuncar |
detect incorrect situations; better error messages; sanity check for quot_thm in setup_lifting_infr
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| Thu, 05 Apr 2012 12:18:06 +0200 |
huffman |
lift_definition declares transfer_rule attribute
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| Wed, 04 Apr 2012 17:51:12 +0200 |
kuncar |
support non-open typedefs; define cr_rel in terms of a rep function for typedefs
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| Wed, 04 Apr 2012 13:42:01 +0200 |
huffman |
lift_definition command generates transfer rule
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| Tue, 03 Apr 2012 16:26:48 +0200 |
kuncar |
new package Lifting - initial commit
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