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Author SHA1 Message Date
Leonardo de Moura
dadbf15e70 Change how the (auxiliary) explicit definitions are encoded in the system. The previous encoding was confusing the pretty printer, and the definition looked recursive. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 16:37:21 -07:00
Leonardo de Moura
aedfb5be2c Add another example that demonstrates how to use implicit arguments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 16:34:47 -07:00
Leonardo de Moura
1b6d51b0aa Mark implicit arguments of builtin symbols 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 15:56:04 -07:00
Leonardo de Moura
4ef4655183 Add homogeneous equality 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 14:26:12 -07:00
Leonardo de Moura
f886485056 Add new example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 13:37:18 -07:00
Leonardo de Moura
1e370023b1 Attach elaborator the lean default parser 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 13:25:30 -07:00
Leonardo de Moura
45d89ace65 Fix name clash problem when pretty printing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 13:25:12 -07:00
Leonardo de Moura
6efb6c6e83 Fix clang++ compilation problem. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 09:04:11 -07:00
Leonardo de Moura
2aac94f2e6 Refactor elaborator using new metavar library. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 01:25:06 -07:00
Leonardo de Moura
682df7699d Fix is_convertible propositions => type 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 01:24:06 -07:00
Leonardo de Moura
1f6943e3a4 Add head_reduce_mmv (reduction function modulo metavariables) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-29 14:15:17 -07:00
Leonardo de Moura
2cf9ca9345 Add metavariable utilities. They will be used to refactor the elaborator. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-29 13:49:22 -07:00
Leonardo de Moura
01e4b4b7fe Add postprocessor functional object to the replace_fn template. Add unit-test that demonstrates how to build a replacer that builds a trace. The trace associates new expressions with the old ones that were used to create it. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-28 10:47:19 -07:00
Leonardo de Moura
cdab19b88c Simplify the elaborator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-27 20:39:38 -07:00
Leonardo de Moura
8dacd97801 Remove obsolete commands. 2013-08-27 16:03:45 -07:00
Leonardo de Moura
a9c6088d11 Uniform notation declarations. 2013-08-27 15:59:13 -07:00
Leonardo de Moura
5aae838e1c Add missing mixfix notation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-27 10:09:46 -07:00
Leonardo de Moura
85daaea8ce Rename get_exs in oper to get_deno 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-27 09:49:48 -07:00
Leonardo de Moura
206c7fa203 Implement support for notation + implicit arguments. Cleanup pretty printer code for handling implicit arguments. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-27 09:45:00 -07:00
Leonardo de Moura
76c968a5b8 Add basic support for hiding implicit arguments when pretty printing. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-26 20:35:10 -07:00
Leonardo de Moura
fc6cc17925 Improve lean pretty printer support for implicit argument annotations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-26 19:19:56 -07:00
Leonardo de Moura
7bca3705ca Add implicit argument declarations to lean parser. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-26 10:16:29 -07:00
Leonardo de Moura
7003f85213 Add implicit argument management to lean frontend. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-26 10:16:29 -07:00
Soonho Kong
cf284ecf90 Update .travis.osx.yml 
- remove gmp & mpfr from the precompiled package because it sometimes causes a build failure for mpfr.
- take out -v option when extracting gcc.tar.bz2
[skip ci]
 2013-08-26 09:09:08 -07:00
Leonardo de Moura
0a34959716 Fix a bug. Add another test. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 20:43:50 -07:00
Leonardo de Moura
3721577700 Fix bugs in elaborator. Cleanup tests. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 18:46:33 -07:00
Leonardo de Moura
8f4a844598 Fix unit tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 11:42:36 -07:00
Leonardo de Moura
7e130ac47f Propagate interrupt to normalizer in the lean frontend 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 11:34:46 -07:00
Leonardo de Moura
b42e04297d Add support for creating meta-variables in the parser. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 11:18:19 -07:00
Leonardo de Moura
25e47a8a2f Add check_interrupted 'macro' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 11:03:09 -07:00
Leonardo de Moura
ece6e6ca6a Add interrupt to parser. Add elaborator to parser. Add placeholder support in the scanner. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-25 11:02:34 -07:00
Leonardo de Moura
02b72acc2f Add implicit arguments unit tests 2013-08-24 18:23:39 -07:00
Leonardo de Moura
ac1267bef3 Add expression elaborator to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 18:14:09 -07:00
Leonardo de Moura
68e1a1a24a Add metavar_env to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 17:51:53 -07:00
Leonardo de Moura
dc91a7adb8 Add Ctrl-C support for interrupting Lean shell. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 16:11:35 -07:00
Leonardo de Moura
f0edf2b4a3 Pretty print kernel exceptions. Improve default lean frontend error messages. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 13:16:43 -07:00
Leonardo de Moura
0b112b6637 Add sstream to simplify the generation of exception messages. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 11:55:17 -07:00
Leonardo de Moura
48ba655bd5 Store position at parser_error. It produces better error messages. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 11:30:54 -07:00
Leonardo de Moura
55eaef1a44 Save position information when parsing expression in the lean default fronted. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-24 09:56:07 -07:00
Leonardo de Moura
bf608a38aa Add head_reduce 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 19:35:33 -07:00
Leonardo de Moura
be1ea2ddc7 Add name_set typedef 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 19:34:10 -07:00
Leonardo de Moura
e95a0c2559 Modify basic printer for contexts 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 12:11:16 -07:00
Leonardo de Moura
18a195029b Refactor expression equality 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
f08c06d582 Add head_beta tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
e7487a1fec Add head_beta function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
670dc5ad55 Add option to control maximum recursion depth in the expression normalizer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

Conflicts:
	src/tests/kernel/normalize.cpp
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
198fd46fc2 Track recursion depth at normalizer. Add fluid let template. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
6edda12549 Fix example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
d30c6b2c9d Fix spaces 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Leonardo de Moura
42a7094ca2 Fix bug in display_decimal. Add more mpq tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00