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Author SHA1 Message Date
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
6fd0d452d3 test(tests/lean/run): adjust tests to reflect recent changes 2015-01-19 18:00:14 -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
21a3d918ff refactor(library/algebra/ordered_ring): use cleaner hack for improving performance 2015-01-19 17:41:11 -08:00
Leonardo de Moura
2e13e81fe0 refactor(library/data/nat/order): use record/structure instance expression 
Motivation: do not rely on a specific argument ordering
 2015-01-19 17:39:59 -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
7149c49553 refactor(library/algebra): factor out proofs from coercions 
Coercions/instances should be simple definitions
 2015-01-19 13:00:24 -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
fed96c9e0b test(tests/lean/run): add structure instance example 2015-01-17 09:27:15 -08:00
Leonardo de Moura
50fe085374 refactor(library/algebra/ordered_ring): using new structure instance syntax sugar to define instances 2015-01-16 18:01:08 -08:00
Leonardo de Moura
3d63c0b5dc refactor(library/algebra/ring): using new structure instance syntax sugar to define instance 2015-01-16 17:42:30 -08:00
Leonardo de Moura
a86661f42c refactor(library/algebra/ordered_group): using new structure instance syntax sugar to define instances 2015-01-16 17:37:08 -08:00
Leonardo de Moura
ebc1878028 refactor(library/algebra/group): using new structure instance syntax sugar to define instances 2015-01-16 17:23:41 -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
84715c12eb feat(linja): add '-M' and '-T' options to linja 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
1c176fd06d feat(doc/bin/README): add link to documentation 2015-01-14 10:42:39 -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
91366c989d test(tests/lean/run/finbug): add problematic definition test 2015-01-13 18:49:37 -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
8246feff67 refactor(library/logic/eq): cleanup proof 2015-01-13 17:12:21 -08:00
Leonardo de Moura
e4b9a89f5f refactor(library/data/fin): remove unnecessary import 2015-01-13 16:35:59 -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
533438b011 chore(doc/authors): update 2015-01-13 12:25:38 -08:00
Leonardo de Moura
f90e6f9ae7 chore(doc/todo): update 2015-01-13 12:24:17 -08:00
Leonardo de Moura
7f0e5b3780 chore(README): remove link to obsolete page 2015-01-13 12:23:14 -08:00