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Author SHA1 Message Date
Leonardo de Moura
7cdc88701d feat(library/tactic/rewrite_tactic): add "reduction" step to rewrite tactic 2015-02-05 13:16:05 -08:00
Leonardo de Moura
808521223b feat(library/tactic/rewrite_tactic): support constant unfolding in rewrite tactic 2015-02-05 12:58:30 -08:00
Leonardo de Moura
5443609845 fix(frontends/lean/parse_rewrite_tactic): take namespaces into account when parsing constant to unfold 2015-02-05 12:41:11 -08:00
Leonardo de Moura
d6958be7e7 fix(library/tactic/location): replace cache must not be used when only a subset of all occurrences should be replaced at replace_occurrences 2015-02-05 10:50:40 -08:00
Leonardo de Moura
bc8bb1dbd3 feat(kernel/replace_fn): add use_cache flag to replace function 2015-02-05 10:49:18 -08:00
Leonardo de Moura
b6dd1269b9 feat(frontends/lean/builtin_exprs): make 'obtain' arguments visible by default 2015-02-05 10:38:45 -08:00
Leonardo de Moura
dfad24e3f5 feat(frontends/lean): polish rewrite tactic notation 2015-02-05 10:15:58 -08:00
Leonardo de Moura
941b493835 chore(library/tactic/rewrite_tactic): modify param name 2015-02-05 10:04:03 -08:00
Leonardo de Moura
0abfa30ead fix(library/tactic/rewrite_tactic): elaboration bug in the rewrite tactic steps/elements 2015-02-05 10:01:18 -08:00
Leonardo de Moura
15efadfbdc feat(frontends/lean/parse_rewrite_tactic): cleanup rewrite tactic notation 
Make a rewrite command sequence explicit.
 2015-02-04 20:16:24 -08:00
Leonardo de Moura
14c72e82f6 feat(library/tactic/rewrite_tactic): add support for rewriting hypotheses 2015-02-04 20:04:19 -08:00
Leonardo de Moura
08dcc9e2fc feat(frontends/lean/parse_rewrite_tactic): polish rewrite tactic notation 2015-02-04 19:19:19 -08:00
Leonardo de Moura
55fb678db2 fix(library/tactic/location): clang++ 3.3 compilation problem 2015-02-04 18:48:23 -08:00
Leonardo de Moura
42c2f7eb11 fix(library/tactic/rewrite_tactic): memory leak 2015-02-04 18:40:11 -08:00
Leonardo de Moura
89fde9d829 feat(library/tactic/rewrite_tactic): add maximum number of iterations threshold to rewrite tactic 
The idea is to avoid nontermination.
 2015-02-04 16:13:15 -08:00
Soonho Kong
ca16381892 feat(bin): add linja.in and LEAN_BIN_DEP cmake option 
see the discussion in issue #422
 2015-02-04 15:46:08 -08:00
Leonardo de Moura
dc297865d4 chore(library/tactic/rewrite_tactic): fix compilation warnings 2015-02-04 15:34:02 -08:00
Leonardo de Moura
ee079d12f4 feat(library/tactic/rewrite_tactic): remove trivial goal in rewrite_tactic 2015-02-04 15:29:52 -08:00
Leonardo de Moura
f0fac1ae0e feat(library/constants): add eq.intro 2015-02-04 15:27:18 -08:00
Leonardo de Moura
e5381679d6 feat(library/tactic/rewrite_tactic): rewrite goal 2015-02-04 15:17:58 -08:00
Leonardo de Moura
599de0271b feat(frontends/lean/parse_tactic_location): validate occurrence index 2015-02-04 14:04:56 -08:00
Leonardo de Moura
09818adf90 feat(library/tactic/rewrite_tactic): elaborate rewrite rule using unifier 2015-02-04 13:51:32 -08:00
Leonardo de Moura
49323ab598 feat(library/util): add mk_symm 2015-02-04 13:44:55 -08:00
Leonardo de Moura
ccae014ef9 feat(library/tactic/rewrite_tactic): ignore inst_implicit arguments when matching applications of declarations which contain them 2015-02-04 12:14:47 -08:00
Leonardo de Moura
0e05c239a5 feat(library/tactic/rewrite_tactic): add custom matcher pluging for rewriter 2015-02-04 11:51:39 -08:00
Leonardo de Moura
8912c759dd fix(frontends/lean/parse_rewrite_tactic): corner case "rewrite ?(t)" 
The token '?(' is used to represent inaccessible terms in recursive
equations. In the rewriter tactic, we want "rewrite ?(t)" to be parsed
as "? (t)".
 2015-02-04 11:51:39 -08:00
Leonardo de Moura
991d29b7f6 fix(frontends/lean/parse_rewrite_tactic): bugs in rewrite tactic parser 2015-02-04 11:51:39 -08:00
Leonardo de Moura
d6a7ec4621 chore(library/tactic/rewrite_tactic): fix style 2015-02-04 11:51:39 -08:00
Leonardo de Moura
b4dd2cc729 refactor(library/tactic/rewrite_tactic): more general rewrite step 
The rule can be an arbitrary expression.
Allow user to provide a pattern that restricts the application of the rule.
 2015-02-04 11:51:39 -08:00
Leonardo de Moura
461fd45efc feat(frontends/lean): allow a different location for each rewrite element 2015-02-04 11:51:39 -08:00
Leonardo de Moura
c845e44777 feat(frontends/lean): parse rewrite tactic 2015-02-04 11:51:39 -08:00
Leonardo de Moura
180cda304e feat(library/tactic): add rewrite tactic skeleton 
The tactic has not been implemented yet, but this commit adds all the
support for storing arguments, serializing and deserializing them.
 2015-02-04 11:51:39 -08:00
Leonardo de Moura
87bcec2e5e feat(frontends/lean): parse tactic location (i.e., scope of application) 2015-02-04 11:51:39 -08:00
Leonardo de Moura
8a78adc9af feat(library/tactic): add auxiliary object "location" 
This object will used to specify the scope of application of tactics
 2015-02-04 11:51:39 -08:00
Leonardo de Moura
2a6ccb252e test(tests/lean/extra): add regression tests for issue #422 2015-02-04 10:55:03 -08:00
Leonardo de Moura
0cea63651d fix(frontends/lean): store line/col information at snapshots, save snapshot before 'end' scope, and before "closing" open namespaces 
closes #422
 2015-02-04 10:40:36 -08:00
Leonardo de Moura
420da8fd3f feat(library/projection): store bit saying whether a projection is for a class or not. 2015-02-04 08:54:20 -08:00
Leonardo de Moura
1ee47dc063 feat(frontends/lean/server): suppress projections from autocompletion 
closes #424
 2015-02-04 07:18:47 -08:00
Leonardo de Moura
c92f3bec65 refactor(library/definitional/projection): move projection "database" to library/projection 2015-02-04 07:18:43 -08:00
Leonardo de Moura
0e06f4aedc feat(library/match): extend match_plugin interface 2015-02-03 18:10:38 -08:00
Leonardo de Moura
44e575c895 feat(library/match): improve match_app_core 2015-02-03 17:37:22 -08:00
Leonardo de Moura
790fd9c24b chore(library/match): remove unused procedure 2015-02-03 15:20:26 -08:00
Leonardo de Moura
f79f43c702 refactor(library/match): use "special" meta-variables instead of free variables to represent placholders in the higher-order matcher 2015-02-03 15:15:04 -08:00
Leonardo de Moura
fc6d9878c9 refactor(kernel): add expr_cache 
It is the old instantiate_metavars_cache.
 2015-02-03 14:59:55 -08:00
Jeremy Avigad
dc7b432482 feat(src/emacs/README.md): tell user that packages will be installed automatically. Closes #423. 2015-02-03 13:50:59 -08:00
Jeremy Avigad
875869fdbc fix(src/emacs/README.md): make minor grammatical corrections 2015-02-03 13:50:59 -08:00
Leonardo de Moura
45e62031e2 fix(library/match): bug in matcher 2015-02-03 13:46:19 -08:00
Leonardo de Moura
9d1e312c12 test(tests/lean/extra): add extra tests for 'print' command 2015-02-01 20:20:26 -08:00
Leonardo de Moura
7d9d89bae6 test(tests/lean/extra): add test for saving recursive equation pre-terms 2015-02-01 19:49:14 -08:00
Leonardo de Moura
15716c1471 feat(frontends/lean/calc_proof_elaborator): reject proofs with metavariables in the calc-assistant 2015-02-01 11:11:27 -08:00
Leonardo de Moura
4c7a17cc4a refactor(library/tactic/class_instance_synth): move has_expr_metavar_relaxed to util 2015-02-01 10:59:27 -08:00
Leonardo de Moura
c311e0aba6 chore(library/tactic/inversion_tactic): cleanup 2015-02-01 10:47:32 -08:00
Leonardo de Moura
143143e94c fix(library/tactic/inversion_tactic): missing normalization step in the inversion_tactic 2015-02-01 10:38:30 -08:00
Leonardo de Moura
d52af105d7 feat(frontends/lean/decl_cmds): allow many constants to be set in the same attribute command 2015-01-31 23:55:14 -08:00
Leonardo de Moura
855050e623 feat(frontends/lean/calc_proof_elaborator): try conservative alternatives first 2015-01-31 21:29:34 -08:00
Leonardo de Moura
27741e4fd7 chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean 2015-01-31 17:38:49 -08:00
Leonardo de Moura
099111db32 fix(CMakeLists.txt): option ==> set 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-30 14:49:20 -08:00
Leonardo de Moura
fbb543fdcf feat(CMakeLists.txt): add alternative image formats 2015-01-30 14:26:46 -08:00
Leonardo de Moura
6456c2b89a feat(CMakeLists.txt): add leanemacs.bat for Windows 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-30 14:16:57 -08:00
Soonho Kong
7bed63a03e doc(emacs/README.md): fix typos 
[skip ci]
 2015-01-30 16:10:21 -05:00
Leonardo de Moura
c8cb9aa3d2 fix(emacs/load-lean): typo 2015-01-30 13:05:30 -08:00
Leonardo de Moura
2c926478dd feat(bin): add leanemacs startup script 2015-01-30 13:05:30 -08:00
Leonardo de Moura
9910547913 feat(emacs): add script for loading lean mode and its dependencies 2015-01-30 13:05:30 -08:00
Leonardo de Moura
a57251913a feat(emacs): assume lua-mode and mmm-mode are available 2015-01-30 13:05:30 -08:00
Leonardo de Moura
d0ce4cf62f fix(CMakeLists.txt): path to ninja 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-30 10:37:49 -08:00
Leonardo de Moura
a44fec6eb4 fix(CMakeLists.txt): path to ninja 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-30 10:32:35 -08:00
Leonardo de Moura
1ee52a3ddc feat(CMakeLists.txt): include ninja in Windows binary distribution package 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-30 09:59:55 -08:00
Leonardo de Moura
7c59c959db fix(tests/lean/interactive): do not compare output of trace using non-deterministic commands such as "WAIT ms" 2015-01-30 09:52:42 -08:00
Soonho Kong
d98f04fd3a chore(emacs/README.md): add numbering on configuration 
[skip ci]
 2015-01-30 03:08:11 -05:00
Soonho Kong
04249a292c feat(emacs/README.md): add per-installation-method configurations 2015-01-30 03:05:35 -05:00
Soonho Kong
ce0aed12ec fix(emacs/Cask): add GNU package repository 
Related issue #410
 2015-01-30 02:52:55 -05:00
Soonho Kong
d69505a092 doc(emacs/README.md): add GNU package repository 
flycheck uses let-alist package which is in GNU repository. @awody reported a problem and I hope that this can help (I'll test it later).

Reference: https://github.com/flycheck/flycheck/issues/551

Related issue: #410
 2015-01-30 02:52:05 -05:00
Leonardo de Moura
f04e462bf3 test(tests/lean/interactive): add more tests for lean server 2015-01-29 16:30:07 -08:00
Leonardo de Moura
e9e1f86b7f fix(library/app_builder): many bugs, add use_cache option, add tests 2015-01-29 15:30:31 -08:00
Leonardo de Moura
e6f022e3f2 fix(library/match): index out of bounds 2015-01-29 14:41:38 -08:00
Leonardo de Moura
b5d1f4e54c feat(library/match): add low-level match API 2015-01-29 14:09:09 -08:00
Leonardo de Moura
f587cc3e1d feat(library/app_builder): expose app_builder API in Lua 2015-01-29 11:38:56 -08:00
Leonardo de Moura
5efd91e435 fix(library/app_builder): missing initialization 2015-01-29 11:38:28 -08:00
Leonardo de Moura
5bb2a41c64 feat(library/reducible): expose Lua API for reducible hints 2015-01-29 10:37:15 -08:00
Leonardo de Moura
4cf2dcaa7e feat(library/app_builder): add helper class for creating applications efficiently using type inference 
The idea is to use this class in the simplifier.
For example, we will use to create: symmetry, reflexivity, transitivity
and congruence proof steps.
 2015-01-28 18:40:21 -08:00
Leonardo de Moura
4e08cc0659 feat(library/match): add flag for tracking whether matcher assigned anything 2015-01-28 18:39:50 -08:00
Leonardo de Moura
dbc8e9e13a refactor(*): add method get_num_univ_params 2015-01-28 17:22:18 -08:00
Leonardo de Moura
5aaade47d8 feat(library/match): add new API 2015-01-28 16:42:42 -08:00
Leonardo de Moura
e4b5e07498 fix(frontends/lean/elaborator): apply substitution before compiling pre-tactics into tactics 
closes #415
 2015-01-28 13:32:56 -08:00
Leonardo de Moura
1119a8018a fix(util/buffer): destructor was not being invoked at erase and erase_elem 
This bug was producing a weird memory leak in the definition package.
The methods erase and erase_elem are not used very often. This is why
this bug was never detected.
 2015-01-27 18:48:02 -08:00
Leonardo de Moura
ad4c7c20f9 fix(kernel/inductive/inductive): fix assertion violation when K is applied to type incorrect term 2015-01-27 11:22:14 -08:00
Leonardo de Moura
1dbe4b8fb7 feat(kernel/extension_context): add auxiliary method is_def_eq 2015-01-27 11:17:54 -08:00
Leonardo de Moura
2a5658ebe2 fix(frontends/lean/elaborator_context): memory leak 2015-01-26 16:08:51 -08:00
Leonardo de Moura
e2c41fca75 feat(frontends/lean): modify syntax for local notation 
The idea is to make it uniform with the syntax for defining local
attributes.
 2015-01-26 11:51:17 -08:00
Leonardo de Moura
b4d6f6e3ed feat(frontends/lean): 'attribute' command is persistent by default 2015-01-26 11:51:17 -08:00
Leonardo de Moura
a1eeb0a6a1 fix(library/print): typo in is_used_name 
closes #408
 2015-01-25 08:58:08 -08:00
Leonardo de Moura
4f2e0c6d7f refactor(frontends/lean): add 'attribute' command 
The new command provides a uniform way to set declaration attributes.
It replaces the commands: class, instance, coercion, multiple_instances,
reducible, irreducible
 2015-01-24 20:23:21 -08:00
Leonardo de Moura
b5c4e603db feat(frontends/lean): allow parameters to be used in sections 
Restriction:
- coercions and notations cannot be defined in parametric sections

closes #401
 2015-01-23 17:42:19 -08:00
Leonardo de Moura
27f6bfd3f0 refactor(*): add file constants.txt with all constants used by the Lean binary 2015-01-23 16:50:32 -08:00
Favonia
2d69444da5 fix(cmake/Modules/cpplint.py): python3 compatible without six 2015-01-22 13:05:56 -08:00
Favonia
c1bfafd2a7 style(cmake/Modules/cpplint.py) 2015-01-22 13:05:56 -08:00
Favonia
a2f30322a9 fix(cmake/Modules/cpplint.py): delete ending colon 
Delete the erroneous ending colon.
 2015-01-22 13:05:56 -08:00
Favonia
51c771f334 revert(cmake/Modules/cpplint.py): roll back to python2 version 
This reverts commit 65cc4d3c08.
 2015-01-22 13:05:42 -08:00
Leonardo de Moura
880faf89e0 feat(frontends/lean/structure_cmd): add implicit_infer_kind annotation to structure command 
closes #354
 2015-01-21 18:12:29 -08:00
Leonardo de Moura
a53098385c refactor(frontends/lean/type_util): move infer_implicit_params to library 2015-01-21 17:22:41 -08:00
Soonho Kong
65cc4d3c08 fix(cmake/Modules/cpplint.py): roll back to python2 version 2015-01-21 19:26:38 -05:00
Leonardo de Moura
12674114a4 feat(shell): set default behavior to "trusted" 
closes #402
 2015-01-21 16:25:09 -08:00
Favonia
073c1d1c31 feat(python): add python 3 compatibility 
Add Python 3 compatibility through python-six library.

Closes #393.
 2015-01-21 17:13:55 -05:00
Leonardo de Moura
1d6ff5f761 feat(library/definitional/projection): throw exception if unsupported case occurs 
The user can workaround it by using trust-level 0 (i.e., no option -t num or -T)
 2015-01-20 17:42:34 -08:00
Leonardo de Moura
01ce57e52e feat(library/definitional/projection): add projection macro 2015-01-20 16:21:50 -08:00
Leonardo de Moura
b6750e9d29 feat(library/util): add auxiliary functions 2015-01-20 15:44:58 -08:00
Leonardo de Moura
c51e2ac428 feat(kernel/type_checker): expose get_arity function 2015-01-20 14:25:07 -08:00
Leonardo de Moura
c43b2c8640 feat(kernel/extension_context): add auxiliary methods 2015-01-20 14:23:10 -08:00
Leonardo de Moura
8355ed55d7 refactor(library/definitional/projection): remove dead code 2015-01-20 13:40:09 -08:00
Leonardo de Moura
752b54085b refactor(kernel/type_checker): type checker should not unfold macros, but sign an error if a untrusted macro is used 
Now, we unfold untrusted macros outside of the Lean kernel.
 2015-01-20 12:36:56 -08:00
Leonardo de Moura
5ab7ff62b5 feat(CMakeLists): add --Trust option when building standard/hott libraries 2015-01-20 11:11:35 -08:00
Leonardo de Moura
260795f981 fix(frontends/lean/structure_cmd): collect universe levels that only occur in structure parameters 
fixes #395
 2015-01-19 22:18:09 -08:00
Leonardo de Moura
002050fa97 feat(frontends/lean): increase binding power of ! and @ 
Remark: I did not add the constant "app".
Reason: It would break the standard library in many places.
Moreover, the current "max" is not just the binding power of
application, but also the binding power of identifiers, (, [, ...
It would be weird to call it "app"

closes #388
 2015-01-19 18:40:33 -08:00
Leonardo de Moura
dfbe6662be feat(frontends/lean/elaborator): add option 'elaborator.fail_if_missing_field' 2015-01-19 17:47:39 -08:00
Leonardo de Moura
2717adde94 feat(library/unifier): add option 'unifier.conservative', use option by default in the calc_assistant 2015-01-19 16:23:29 -08:00
Leonardo de Moura
d0e9e0e21c feat(library/definitional/projection): add auxiliary function for simplifying expressions containing projections and constructors 2015-01-18 20:58:40 -08:00
Leonardo de Moura
858d21f20b feat(library/definitional/projection): store projection information 2015-01-18 16:26:56 -08:00
Soonho Kong
901c9bf67a refactor: rename ltags => leantags 
fix #394
 2015-01-18 13:44:41 +09:00
Leonardo de Moura
edcc92d9c7 feat(frontends/lean): remove 'using' from structure instance command 2015-01-17 09:38:10 -08:00
Leonardo de Moura
f9d7480f5c feat(frontends/lean): notation for creating structure instances 2015-01-16 17:14:30 -08:00
Leonardo de Moura
bfd679d52d feat(frontends/lean/structure_cmd): allow user to reference parent structures when defining new fields 
See new test for an example.

closes #371
 2015-01-16 13:04:48 -08:00
Leonardo de Moura
13660cfecd feat(frontends/lean/parser): add parse_qualified_expr 2015-01-16 12:42:42 -08:00
Leonardo de Moura
6c07ca5d41 perf(library/print): improve is_used_name 2015-01-15 19:01:13 -08:00
Leonardo de Moura
c6290f01d0 perf(kernel/free_vars): improve has_free_var 2015-01-15 18:42:56 -08:00
Leonardo de Moura
f397da111a perf(kernel/error_msgs): avoid unnecessary work 2015-01-15 18:32:52 -08:00
Leonardo de Moura
ce0b1d17a2 perf(kernel/free_vars): improve has_free_var 2015-01-15 18:31:43 -08:00
Leonardo de Moura
ddcc8de09e fix(shell/lean): catch errors when loading bad cache file 2015-01-15 18:06:22 -08:00
Leonardo de Moura
30817aa2b1 feat(emacs): allow user to provide extra commands to lean-server 2015-01-15 16:54:55 -08:00
Leonardo de Moura
907f90096e feat(kernel): add memory consumption checks at replace_fn and for_each_fn 2015-01-15 16:54:55 -08:00
Leonardo de Moura
8ab775bd6f feat(*): distinguish between logical and runtime exceptions. 
Now, we use throwable as the new base class for all Lean exceptions, and
exception is the subclass for "logical" exceptions.
 2015-01-15 16:54:55 -08:00
Leonardo de Moura
3a865e95fe feat(shell/lean): add option '-M' to limit amount of memory consumed 2015-01-15 16:54:55 -08:00
Leonardo de Moura
5c9a277dea feat(CMakeLists): include runtime files in Windows binary distribution package 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-01-14 12:37:25 -08:00
Leonardo de Moura
730e038dd3 feat(CMakeLists): add basic example to binary distribution package 2015-01-14 10:39:07 -08:00
Leonardo de Moura
0509baa64a feat(CMakeLists): add README file for binary distribution packages 2015-01-14 10:35:51 -08:00
Leonardo de Moura
ee98523c2a feat(shell/lean): add option '-T' alias for '-t 1025' 2015-01-14 10:21:57 -08:00
Leonardo de Moura
3813aeede5 fix(util/lean_path): relative position of library files in binary 
distribution packages
 2015-01-14 10:14:17 -08:00
Leonardo de Moura
c9132648a2 feat(CMakeLists): include HoTT library in binary package 2015-01-14 10:00:35 -08:00
Leonardo de Moura
ef529c660f fix(library/definitional/no_confusion): mark no_confusion as reducible 
Auxiliary definitions should be marked as reducible
 2015-01-13 18:44:47 -08:00
Leonardo de Moura
e48df78938 feat(frontends/lean/elaborator): do not apply delayed_coercions on equation lhs 
The variables in the equation lhs do not have type at preprocessing
time (i.e., their type is a metavariable). So, they may seem candidates
for delayed_coercions. If the coercions are injected, we will not be
able to pattern match. Thus, we disable coercions in this case.
 2015-01-13 18:05:22 -08:00
Leonardo de Moura
37e852ba61 feat(frontends/lean/elaborator): improve error message for metavariable in inaccessible position on equation lhs 2015-01-13 14:38:25 -08:00
Leonardo de Moura
e9338669dc feat(library/definitional/equations): show implicit arguments (by default) in equations compiler error messages 2015-01-13 13:30:12 -08:00
Leonardo de Moura
41935906a8 chore(frontends/lean): use update_if_undef 2015-01-13 13:02:14 -08:00
Leonardo de Moura
e5a8c67d22 fix(library/definitional/equations): assertion violation 2015-01-13 11:57:14 -08:00
Leonardo de Moura
1fbfe59a9a feat(library/tactic/goal): when listing context/goal variables, collect vars of same type in one line 
closes #391
 2015-01-13 11:14:44 -08:00
Leonardo de Moura
4f519be55e fix(frontends/lean/elaborator): compilation problem 2015-01-11 20:58:41 -08:00
Leonardo de Moura
75d7e4ab9e feat(frontends/lean): add 'end' token to match expressions 2015-01-10 12:35:29 -08:00
Leonardo de Moura
5796640392 fix(frontends/lean): do report unassigned metavariables in equation lhs 2015-01-10 10:39:47 -08:00
Leonardo de Moura
b172229a72 feat(frontends/lean): add 'match' expressions 
We reuse the equations infrastructure to compile them.
 2015-01-10 10:11:13 -08:00
Leonardo de Moura
6df9ffe5f6 fix(frontends/lean/elaborator): solve placeholders before invoking equantions compiler 2015-01-10 09:18:27 -08:00
Leonardo de Moura
a3bc1b0cd5 fix(library/definitional/equations): add more equation validation to avoid obscure error message 2015-01-09 18:52:21 -08:00