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Author SHA1 Message Date
Soonho Kong
f1daf8f24e fix(algebra/group.lean): remove unnecessary use of add.assoc from theorem bit0_add_bit1_helper 2015-12-22 09:12:57 -05:00
Ulrik Buchholtz
71cad16c32 fix(extras/depgraph): calculate lean executable path from PATH or guess 2015-12-19 23:03:53 -05:00
Soonho Kong
f911747b60 fix(util/file_lock.cpp): add 'include <fcntl.h>' 
@wizardbc found that this is needed while working on lean.js.
I think it's because of the use of O_CREAT in open system call.

Related issue: leanprover/lean.js#10
 2015-12-19 07:51:00 -05:00
Soonho Kong
43a8b01211 feat(extra/depgraph): add dependency graph script 2015-12-18 18:28:58 -05:00
Soonho Kong
c5223d2d19 fix(emacs/load-lean.el): proceed even if logo image is not created 
On OSX + emacs-24.5, pgm file is not supported in the terminal.
This patch ignores the error and does not show the Lean logo if it fails to create one.
 2015-12-18 14:29:51 -05:00
Leonardo de Moura
a7d1625765 fix(library/blast/forward/forward_lemma_set): check pattern inference when setting attribute 2015-12-17 22:50:14 -08:00
Leonardo de Moura
9a6bd96d6b chore(frontends/lean/decl_attributes): style 2015-12-17 22:50:01 -08:00
Leonardo de Moura
657b508cdf fix(tests/lean/simplifier_light): adjust test 2015-12-17 22:42:31 -08:00
Leonardo de Moura
40b7cf3ad4 chore(frontends/lean): remove unnecessary tokens 2015-12-17 22:35:12 -08:00
Leonardo de Moura
128b557d37 refactor(frontends/lean): use attribute_manager to simplify decl_attributes 2015-12-17 22:28:53 -08:00
Leonardo de Moura
d81b2d0f29 feat(library/attribute_manager, frontends/lean/builtin_cmds): use attribute manager information when pretty print definitions 2015-12-17 21:16:31 -08:00
Leonardo de Moura
45dbf76df9 refactor(library): add attribute manager 2015-12-17 20:58:15 -08:00
Floris van Doorn
74366aa061 fix(hott): change some theorems to definitions 
This ensures that the HoTT library compiles with the option --to_axiom
 2015-12-17 12:46:16 -08:00
Floris van Doorn
c852f7bc71 feat(hott): use the induction tactic for trunc at some places 2015-12-17 12:46:16 -08:00
Floris van Doorn
da5f10ce63 feat(hott): minor fixes. allow the usage of numerals for trunc_index 2015-12-17 12:46:16 -08:00
Leonardo de Moura
61ecf018e9 feat(frontends/lean,library/tactic): add easy tactic parsing support for at ... and with ... 2015-12-17 12:18:32 -08:00
Leonardo de Moura
c824a0e050 chore(library,hott): enforce naming conventions 2015-12-17 11:36:58 -08:00
Leonardo de Moura
13419d1561 chore(hott/library): cleanup 2015-12-17 11:31:07 -08:00
Leonardo de Moura
2502039a5c fix(frontends/lean/parser): tactic notation that may take numerical parameters 2015-12-17 11:27:31 -08:00
Leonardo de Moura
70f71a18c8 doc(library/type_context): explain why we need tmp_local_generator 2015-12-15 18:58:07 -08:00
Leonardo de Moura
73b28c91a6 fix(library/type_context): local constant management bug 2015-12-15 18:49:26 -08:00
Leonardo de Moura
1387cdfa0f feat(library/type_context): add eta-expansion to type_context 2015-12-15 17:24:53 -08:00
Leonardo de Moura
10273bf176 feat(library/blast/forward/pattern): improve pattern inference heuristic 2015-12-15 12:55:43 -08:00
Leonardo de Moura
c07345d47f fix(util/file_lock): handle permission denied at lock creation 
see #925

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-12-15 09:48:20 -08:00
Leonardo de Moura
42eda36225 chore(library/algebra/ordered_ring): use 'note' 2015-12-15 09:33:57 -08:00
Rob Lewis
ec5990f4de fix(library/norm_num): fix incorrect assert 2015-12-14 14:09:54 -05:00
Leonardo de Moura
521657914c chore(util/file_lock): style 2015-12-14 10:20:33 -08:00
Sebastian Ullrich
2185ee7e95 feat(library/tactic): make let tactic transparent, introduce new opaque note tactic 
The new let tactic is semantically equivalent to let terms, while `note`
preserves its old opaque behavior.
 2015-12-14 10:14:02 -08:00
Leonardo de Moura
31c9a76777 feat(util/file_lock): add support for Windows 
Remark: the lock are not being erased on Windows.
I tried different solutions based on MoveFileEx and DeleteFile.
None of them worked. The one based on MoveFileEx

        MoveFileEx(m_fname.c_str(), NULL, MOVEFILE_DELAY_UNTIL_REBOOT);

seems to delete the file after REBOOT.
But, this is not very useful.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2015-12-14 10:07:26 -08:00
Leonardo de Moura
95fba3dba6 chore(library/constants): sort constant decls 2015-12-13 21:39:45 -08:00
Leonardo de Moura
193a9d8cde refactor(library/norm_num): avoid manual constant name initialization 
@rlewis1988 We group all Lean constants used in the C++ code at
src/library/constants.txt

Jeremy and Floris check this file before renaming constants in the
library. So, they can quickly decide whether C++ code will be affected
or not.

We also have a python script for initializing the C++ name objects.
To use the script:
   - go to src/library
   - execute
       python ../../script/gen_constants_cpp.py constants.txt

It will create the boring initialization and finalization code, and
declare a procedure get_<id>_name() for each constant in the file constants.txt.

I also move the norm_num1.lean to the set of unit tests that are
executed whenever we push a commit to the main branch.

I found an assertion violation at line 606. Could you take a look?

Best,
Leo
 2015-12-13 21:38:59 -08:00
Leonardo de Moura
e3a35ba4fd feat(frontends/lean): add 'with_attributes' tactical 
closes #494
 2015-12-13 18:27:44 -08:00
Leonardo de Moura
727a4f5a3a feat(library/tactic/intros_tactic): use '_' to say that some names are irrelevant in the intro tactic 
See #695
 2015-12-13 16:47:31 -08:00
Leonardo de Moura
d4e49a8434 feat(library/tactic/intros_tactic): intro without argument should introduce a single variable 
see #695
 2015-12-13 16:28:39 -08:00
Leonardo de Moura
894875dc5c feat(library/tactic/congruence_tactic): closes #855 2015-12-13 15:03:25 -08:00
Leonardo de Moura
999f23cbc0 feat(kernel/expr_eq_fn): take names into account when CompareBinderInfo is true 
This is the correct fix for the id declaration pretty printing
discrepancy reported by Daniel.

TODO: decide whether we need another eq-mode where names are ignored.
For example, in blast, it makes sense to increase sharing by ignoring
binder names.
 2015-12-13 14:47:11 -08:00
Leonardo de Moura
49eae56db4 test(library/theories/group_theory): test auto-include in the group theory library 2015-12-13 13:40:54 -08:00
Leonardo de Moura
ce622e9179 feat(frontends/lean): add auto-include for structures and inductive decls 2015-12-13 13:39:34 -08:00
Leonardo de Moura
20de22a8ad feat(frontends/lean): automatically include anonymous instance implicit variables/parameters (whenever their parameters have been included) 2015-12-13 13:20:54 -08:00
Leonardo de Moura
b6bac2e542 chore(tests/lean/run): adjust tests 2015-12-13 12:23:44 -08:00
Leonardo de Moura
9a4a12899a fix(frontends/lean/pp): make sure pp doesn't group [] arguments 2015-12-13 12:23:22 -08:00
Leonardo de Moura
a9b567296c feat(frontends/lean/parser): add anonymous inst implicit name generator 2015-12-13 11:46:48 -08:00
Leonardo de Moura
ef546c5c5b refactor(library): use anonymous instance implicit arguments 2015-12-13 11:46:48 -08:00
Leonardo de Moura
d26a83da02 feat(frontends/lean/parser): allow anonymous instance implicit arguments 2015-12-13 11:46:48 -08:00
Leonardo de Moura
edad31a9b1 feat(shell/lean): use locking also for the index file 2015-12-12 21:50:08 -08:00
Leonardo de Moura
4dc3764a02 feat(util,library,shell): basic locking mechanism 
We still have to test on Windows.
see issue #925
 2015-12-12 21:26:13 -08:00
Leonardo de Moura
b7de10a6d2 feat(library/trace): allow user to disable subclasses of a trace class 
Example:

set_option trace.blast true         -- enables trace.blast class and all subclasses
set_option trace.blast.action false -- disables the given subclass

Result: all blast classes are traced but blast.action
 2015-12-11 11:03:16 -08:00
Leonardo de Moura
7f1800962a feat(frontends/lean/pp): allow user to override pp.all setting 
see #922
 2015-12-11 10:40:48 -08:00
Leonardo de Moura
a35fd06a33 test(tests/lean/run/blast_simp4): add simp test 2015-12-11 10:23:58 -08:00
Leonardo de Moura
ac0bd539b0 feat(frontends/lean/notation_cmd): allow 'abstract ... end' to be used in notation declarations 
helps #825
 2015-12-11 09:55:27 -08:00