Commit graph

125 commits

Author SHA1 Message Date
Leonardo de Moura
919f02983e feat(frontends/lean/elaborator): case-split on coercions that cannot be resolved by postponing
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-18 18:58:50 -07:00
Leonardo de Moura
dcc8f4e4fc feat(frontends/lean/elaborator): generate identifier information for overloaded identifiers
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-17 15:18:51 -07:00
Leonardo de Moura
55b0a03e3d refactor(frontends/lean/info_manager): to allow cache to be used when producing info data, fixes #37, closes #45
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-17 12:16:32 -07:00
Leonardo de Moura
c6600bdaf4 refactor(frontends/lean/info_manager): intrusive smart pointer for info_data
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-17 08:28:02 -07:00
Leonardo de Moura
1436212a34 fix(library/unifier): use depth-first search strategy for solving class-instance constraints
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-16 13:51:24 -07:00
Leonardo de Moura
56a81eda6e fix(frontends/lean/elaborator): uninit variable
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-15 16:39:21 -07:00
Leonardo de Moura
dc1613f535 feat(frontends/lean): annotate 'notation' subterms with 'noinfo' annotation (goal: improve typeinfo generation); fix initialization problem (with annotations)
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-15 15:07:14 -07:00
Leonardo de Moura
6a6c9f472e feat(frontends/lean): add synthesis information only for 'explicit' placeholder
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-15 12:48:36 -07:00
Leonardo de Moura
be8ee8b3c0 feat(frontends/lean): add information about synthesized placeholders, closes #39
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-14 10:37:24 -07:00
Leonardo de Moura
19537b72ee feat(frontends/lean/elaborator): generate type information for placeholders
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-14 09:12:22 -07:00
Leonardo de Moura
d30854829d refactor(frontends/lean): rename elaborator_env to elaborator_context
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-13 17:06:48 -07:00
Leonardo de Moura
631e2395a3 refactor(frontends/lean/elaborator): add elaborator_env class
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 18:43:56 -07:00
Leonardo de Moura
b32d801116 refactor(frontends/lean/elaborator): remove unnecessary field: m_subst
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 17:40:30 -07:00
Leonardo de Moura
c5aea3eba7 refactor(frontends/lean/elaborator): remove m_accumulated and eager metavariable instantiation
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 17:40:30 -07:00
Leonardo de Moura
60ab6d3bd8 feat(frontends/lean): remove feature that in declarations such as (A B : Type), forced A and B to be in the same universe
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-12 17:40:30 -07:00
Leonardo de Moura
c6f3232f81 feat(frontends/lean): provide 'partial' type information even when there are type errors
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-06 21:56:57 -07:00
Leonardo de Moura
1cbf40a5d2 fix(frontends/lean): remove duplicate info entries, fix bug in save_overload
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-06 21:23:37 -07:00
Leonardo de Moura
0af4a67881 feat(frontends/lean): save type information after elaboration, remove --flyinfo option
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-06 19:35:26 -07:00
Leonardo de Moura
069f217215 fix(frontends/lean/elaborator): use full local context for metavariables due to coercions and overloads
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-05 17:21:21 -07:00
Leonardo de Moura
d14cbfd7e9 refactor(frontends/lean/elaborator): local context
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-05 16:25:54 -07:00
Leonardo de Moura
9cc2015caa feat(library/unifier): better error message for invalid local context
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-05 16:25:22 -07:00
Leonardo de Moura
d5bb7d45ec fix(library/unifier): constraint priority in the unifier, and remove hack from if.lean
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-04 13:58:47 -07:00
Leonardo de Moura
249c878597 fix(frontends/lean/elaborator): warning message
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-02 15:21:23 -07:00
Leonardo de Moura
0465c6ef53 fix(frontends/lean): flyinfo for identifiers defined in sections
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 21:15:02 -07:00
Leonardo de Moura
3795d466c1 fix(frontends/lean/elaborator): provide type information for expressions using '@' operator, and strict function applications
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 20:57:24 -07:00
Leonardo de Moura
0c9317b167 feat(frontends/lean/elaborator): add flyinfo for placeholders
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 20:25:06 -07:00
Leonardo de Moura
8bd36dabce refactor(kernel/pos_info_provider): get_pos_info return none if position is not available
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 20:17:26 -07:00
Leonardo de Moura
4b604521a0 fix(frontends/lean): add hack for flycheck
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 16:26:04 -07:00
Leonardo de Moura
bd766d8b0e fix(frontends/lean/elaborator): remove duplicate entries in flyinfo data
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 14:40:26 -07:00
Leonardo de Moura
4cb8fb20fe fix(frontends/lean/elaborator): bug when mixing string and non-strict implict arguments
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 10:58:20 -07:00
Leonardo de Moura
f39b2eb70f feat(frontends/lean): add --flyinfo option
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-31 19:54:21 -07:00
Leonardo de Moura
9cf93c8299 feat(library/error_handling): add helpers classes for creating WARNING and INFO annotations for flycheck
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-31 17:41:39 -07:00
Leonardo de Moura
92e90fbd07 feat(library/error_handling): add flycheck_scope helper class
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-31 12:45:54 -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
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-29 17:32:55 -07:00
Leonardo de Moura
320bc55e85 fix(frontends/lean/elaborator): use preprocessed expression when displaying errors
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-29 14:25:50 -07:00
Leonardo de Moura
b15f1bb8c7 fix(frontends/lean/elaborator): apply coercions in definitions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-29 13:55:39 -07:00
Leonardo de Moura
5f360cd8ec feat(kernel/error_msgs): improve application type mismatch error messages
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-28 07:08:12 -07:00
Leonardo de Moura
faee08591f fix(*): make sure elaborator and type_checker use the same "rules" for treating opaque definitions
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
1c191c1ec7 fix(frontends/lean/elaborator): instantiate assigned metavariables before collecting unassigned ones
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 15:02:33 -07:00
Leonardo de Moura
a59eec39b8 feat(frontends/lean): improve 'type mismatch' error position, and annotate 'have'-expressions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-25 09:44:40 -07:00
Leonardo de Moura
15c1e39f88 feat(frontends/lean/elaborator): distribute application over choice, this feature improves the support for overloaded aliases
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-24 23:43:40 -07:00
Leonardo de Moura
13fe28dd1c perf(library/unifier): delay the instantiation of metavariables occurring in the types of local constants
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 14:31:30 -07:00
Leonardo de Moura
61661478ad refactor(kernel/metavar): simplify substitution class, and remove dead code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-23 10:03:03 -07:00
Leonardo de Moura
90189f8eb6 chore(frontends/lean/elaborator): fix outdated comment
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-22 17:50:13 -07:00
Leonardo de Moura
35e7302d8a perf(frontends/lean/elaborator): fix performance bottleneck
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-22 17:45:45 -07:00
Leonardo de Moura
e39a6e732a refactor(kernel/error_msgs): move pp_type_mismatch to error_msgs module
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-20 00:19:31 +01:00
Leonardo de Moura
d69db172a1 chore(kernel/replace_fn): add syntax sugar for replace function
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-19 12:53:37 +01:00
Leonardo de Moura
6b60db7b93 fix(frontends/lean/elaborator): bug when mixing implicit arguments and sections
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-19 09:55:34 +01:00
Leonardo de Moura
66ba3c8a0b fix(frontends/lean/elaborator): bug in the elaborator reported by Jeremy
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-18 23:48:27 +01:00
Leonardo de Moura
7ed373811d perf(frontends/lean/elaborator): improve visit_binding performance
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-14 17:08:32 +01:00