Leonardo de Moura
3310eb3dfc
feat(frontends/lean): remove restriction on implict arguments, add new test that demonstrates the new feature
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-07 12:29:32 -07:00
Leonardo de Moura
8743394627
refactor(kernel/inductive): replace recursor name, use '.rec' instead of '_rec'
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-04 15:04:57 -07:00
Leonardo de Moura
79acd3e1b7
fix(kernel/converter): missing case
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-28 15:21:57 -07:00
Leonardo de Moura
44c597724b
fix(frontends/lean): fail if theorem type has metavariables after type elaboration (and before proof elaboration)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-26 09:01:17 -07:00
Leonardo de Moura
04d9eb17d1
feat(kernel/conveter): improve support for proof irrelevant in the converter
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-25 11:19:18 -07:00
Leonardo de Moura
fbf13994d8
refactor(*): use + for concatenating format objects
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-24 09:35:25 -07:00
Leonardo de Moura
d4ac482d76
refactor(kernel): move annotation to library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-22 10:38:10 -07:00
Leonardo de Moura
7d987df429
refactor(kernel/formatter): move simple_formatter to library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-22 10:26:45 -07:00
Leonardo de Moura
937c465685
fix(library/unifier): too much reduction
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-21 21:37:51 -07:00
Leonardo de Moura
359c72b02f
fix(frontends/lean/pp): bug when pretty printing binder information, fixes #73
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-21 09:28:07 -07:00
Leonardo de Moura
9588336c15
refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-20 16:46:19 -07:00
Leonardo de Moura
4cf3d32e0c
chore(*): create alias for std::pair
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-20 16:46:19 -07:00
Leonardo de Moura
dc1613f535
feat(frontends/lean): annotate 'notation' subterms with 'noinfo' annotation (goal: improve typeinfo generation); fix initialization problem (with annotations)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-15 15:07:14 -07:00
Leonardo de Moura
562926e7ad
refactor(kernel/instantiate): add functions instantiate_value_univ_params and instantiate_type_univ_params
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 17:40:30 -07:00
Leonardo de Moura
8ad0949269
fix(kernel/environment): initialization problem on OSX
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-09 16:14:35 -07:00
Leonardo de Moura
4bcde576b8
perf(kernel/abstract): improve mk_binding performance
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-09 14:14:14 -07:00
Leonardo de Moura
4986226e41
fix(kernel/converter): missing delay_check case
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-09 08:07:41 -07:00
Leonardo de Moura
24e8dca014
feat(library/explicit): allow 'as-is', 'explicit' and 'implicit' annotations to be saved in .olean files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-07 19:13:48 -07:00
Leonardo de Moura
2486c483cf
chore(kernel/error_msgs): change type mismatch error messages, closes #33
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-07 16:18:40 -07:00
Leonardo de Moura
9e6c5695be
fix(library/unifier): make sure the imitation step is type correct, fix ensure_sufficient_args
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-07 16:09:45 -07:00
Leonardo de Moura
e6ffda0c51
feat(library/match): add basic match_plugin that just invokes whnf before failing
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-05 08:37:03 -07:00
Leonardo de Moura
0d5e346143
fix(library/expr_lt): make sure the builtin order is AC-compatible
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-04 15:51:10 -07:00
Leonardo de Moura
8bd36dabce
refactor(kernel/pos_info_provider): get_pos_info return none if position is not available
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 20:17:26 -07:00
Leonardo de Moura
288831dc66
fix(kernel/formatter): fixes #21
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 15:07:01 -07:00
Leonardo de Moura
8e222e6244
fix(kernel/converter): missing constraints
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-31 12:25:35 -07:00
Leonardo de Moura
450131692a
fix(library/converter): missing constraint on eta expansion
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-30 10:43:47 -07:00
Leonardo de Moura
936bb2744b
fix(library/unifier): add a flag to sign that a choice constraint owns a metavariable ?m, that is, it has the right to assign ?m, and the unifier should postpone any other constraint that tries to assign ?m
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-29 17:32:55 -07:00
Leonardo de Moura
7df78ea503
feat(kernel): add combinator for combining normalizer_extensions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-29 10:00:40 -07:00
Leonardo de Moura
33c77afc29
feat(frontends/lean/structure): add 'structure' command skeleton
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-28 19:59:38 -07:00
Leonardo de Moura
5f360cd8ec
feat(kernel/error_msgs): improve application type mismatch error messages
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-28 07:08:12 -07:00
Leonardo de Moura
555425539d
refactor(kernel/error_msgs): remove dead code
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-28 06:52:59 -07:00
Leonardo de Moura
faee08591f
fix(*): make sure elaborator and type_checker use the same "rules" for treating opaque definitions
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This is a big change because we have to store in constraints whether we can use the "relaxed" rules or not.
The "relaxed" case says that when type checking the value of an opaque definition we can treat other opaque definitions in the same module as transparent.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-27 12:12:54 -07:00
Leonardo de Moura
83d38674c9
feat(kernel/error_msgs): improve cryptic type mismatch error messages where the types may seem identical because key information is being suppressed
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-27 09:41:25 -07:00
Leonardo de Moura
8e402ae862
fix(kernel/type_checker): error message position information
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-26 20:33:44 -07:00
Leonardo de Moura
cb232f2a9b
fix(kernel/inductive): use has_expr_metavar_strict instead of has_expr_metavar
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-26 19:57:54 -07:00
Leonardo de Moura
5c5dea7c8e
feat(kernel/expr): add has_expr_metavar_strict
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-26 19:54:04 -07:00
Leonardo de Moura
709b5ce90f
fix(kernel/justification): duplicate position
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 21:16:49 -07:00
Leonardo de Moura
01cec1e1f1
fix(library/unifier): more bugs in the unifier
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 20:05:37 -07:00
Leonardo de Moura
cf44c80ffb
fix(library/inductive_unifier_plugin): do not try to solve type incorrect constraints
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 16:00:38 -07:00
Leonardo de Moura
0f12e5a35b
fix(library/inductive_unifier_plugin): unification problem failure on problems with inductive datatypes
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 13:49:45 -07:00
Leonardo de Moura
022a151cf7
feat(kernel): add general purpose 'annotations', they are just a generalization of the 'let'-annotations
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 09:33:31 -07:00
Leonardo de Moura
77c0456be4
fix(kernel/metavar): make sure instantiate_metavars_fn does not loop on 'fake' recursive dependencies, we say they are fake because they disappear after applying beta-reduction
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-24 12:04:33 -07:00
Leonardo de Moura
1f2099e298
perf(kernel/for_each_fn): use cache stack trick at for_each_fn
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 19:32:11 -07:00
Leonardo de Moura
7d25158254
fix(kernel/replace_fn): bug in the cache
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 18:33:15 -07:00
Leonardo de Moura
61df118339
refactor(kernel/for_each_fn): simplify module interface
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 18:16:41 -07:00
Leonardo de Moura
42867d6fcd
refactor(kernel/find_fn): simplify find_fn module
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 18:09:58 -07:00
Leonardo de Moura
13fe28dd1c
perf(library/unifier): delay the instantiation of metavariables occurring in the types of local constants
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 14:31:30 -07:00
Leonardo de Moura
adddf06e44
perf(kernel/metavar): avoid destructive update in occurs method
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 13:12:29 -07:00
Leonardo de Moura
4286f5dd36
perf(kernel/justification): make sure depends_on doesn't get 'lost' in justification objects with a lot of shared objects
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 11:56:17 -07:00
Leonardo de Moura
301c395e59
perf(kernel/metavar): performance problem with occurs method
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 10:35:27 -07:00