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Author SHA1 Message Date
Leonardo de Moura
9d9f9797e4 Improve elaborator interface. Now, the metavariables are created inside the elaborator. The elaborator-user only needs to create placeholders. Motivaton: the placeholders are meaningful independently of the elaborator. On the other hand, the metavariables depend on the elaborator state. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 17:11:06 -07:00
Leonardo de Moura
71b8b6408e Handle (and pretty print) elaborator error messages in the lean default frontend 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 16:46:41 -07:00
Leonardo de Moura
03a5b5dbd0 Add more tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 14:25:27 -07:00
Leonardo de Moura
64788320f2 Fix elaborator for let-expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 14:24:07 -07:00
Leonardo de Moura
4a28a64685 Fix type checker for let expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 14:19:24 -07:00
Leonardo de Moura
793468072b Fix nontermination problem 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-31 12:32:16 -07:00
Leonardo de Moura
4c27530930 Fix missing case in the elaborator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 17:07:45 -07:00
Leonardo de Moura
4b7d4cf0d1 Add latest example to regression suite 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-30 16:39:31 -07:00
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
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
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
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
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
Leonardo de Moura
218b6ac8b7 Fix typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-23 09:42:49 -07:00
Soonho Kong
ca779265e5 Update src/CMakeLists.txt to increase stack size for windows build 
[skip ci]
 2013-08-22 21:16:57 -07:00
Leonardo de Moura
f1462dc51e Change lean frontend specific options. Now, frontend specific options must begin with the frontend name. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 10:55:55 -07:00
Leonardo de Moura
0f6a7e4a95 Rename exprlib to library. Name was misleading, it is more than a library for manipulating expressions. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 10:26:52 -07:00
Leonardo de Moura
60fdcf0011 Add option_declaration tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:59:39 -07:00
Leonardo de Moura
5d813c30d0 Add missing option test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:51:33 -07:00
Leonardo de Moura
fbd25cac9f Add hierarchical names tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:48:52 -07:00
Leonardo de Moura
1b5fcb80ee Add sexpr tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:30:52 -07:00
Leonardo de Moura
6272408f12 Add format tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:20:42 -07:00
Leonardo de Moura
3c5f993191 Fix bugs in options module. Add more tests. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-22 08:08:55 -07:00
Leonardo de Moura
eb4315baab Add small trick to improve pretty printer performance. Now, deep.lean takes 0.140secs to be processed. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 22:54:58 -07:00
Leonardo de Moura
56d2d2a112 Improve pretty printer performance for deep formulas and formats with long lines. Add example that demonstrates performance problem (before: 13 secs, after: 1 sec). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 22:45:48 -07:00
Leonardo de Moura
aceae7a1b2 Change policy for adding input to readline history. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 19:43:47 -07:00
Leonardo de Moura
bd3b422158 Add support for READLINE. Remark: it is not enabled by default. Rename tcmalloc option to TCMALLOC (using consistent name convention for cmake parameters). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 19:08:44 -07:00
Leonardo de Moura
59e63c0421 Add prompt when in interactive mode. Fix Show Environment [num] 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 18:24:26 -07:00
Leonardo de Moura
0ffa76aa5e Fix unused variable warnings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 17:02:09 -07:00
Leonardo de Moura
31460aa5b8 Add option declarations. Add Help. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 17:02:09 -07:00
Leonardo de Moura
65898f6d5b Add Import command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 17:02:09 -07:00
Leonardo de Moura
90678566b4 Improve lambda/pi formatting 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 17:02:09 -07:00
Soonho Kong
5f1c12feb8 Fix interval<T>::mul to suppress clang warnings 2013-08-21 14:35:46 -07:00
Soonho Kong
c9b6be829e Doxygen: exclude src/tests directory 2013-08-21 14:35:46 -07:00
Soonho Kong
3f40953efc Add comments for unicode symbols, fix a typo 2013-08-21 14:35:45 -07:00
Leonardo de Moura
ce470f57db Add set options to lean_parser. Add support for disabling unicode output. Use channels in lean_parser. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 12:42:55 -07:00
Leonardo de Moura
6534142fb9 Fix annoying problem when an integer occurs in the end of a command. Example 'Show 1.' was being parsed as 'Show 1.0'. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 11:57:22 -07:00
Leonardo de Moura
d750469667 Move frontend to frontends/lean 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-21 09:04:49 -07:00
Leonardo de Moura
6f36611010 Fix clang++ error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
7778ae0ade Fix cyclic reference: frontend -> state -> pp_formatter -> frontend. Now pp_formatter is only valid while frontend is still alive. This should not be problem in practice. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
3f5a2a83cc Add methods for setting options. Add string output channel. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
4fa2468a85 Add output_channel and state abstractions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
73262e9786 Add Echo command. Allow '\' 'n' escape sequence in strings. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
57b9a4f2b3 Allow square brackets to be used in operator names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
fbb021386c Add minor improvement to pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Leonardo de Moura
d82c60a314 Add test normalizer interrupt 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -07:00
Soonho Kong
fce26a824e Implement dependencies on interval arithmetic functions (+,-,*,/,inv,power), fix problems on trigonometric functions 2013-08-20 19:49:50 -07:00
Soonho Kong
176b1fccf7 Implement dependencies on interval functions (exp, log, and trigonometric functions) 2013-08-20 02:03:24 -07:00
Leonardo de Moura
b2ba0618c9 Use normalizer object in type checker. The idea is to make sure the interruption is propagated to normalizer. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
88cc3dc20d Add interrupt to normalizer. Fix tests (they were not using the basic printer). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
f6ea9fca7d Remove interrupt.cpp. We changed the way we will handle interruptions in Lean. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
b964edfb3e Add interrupt method to type checker. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
eba4172a0c Remove verbosity.cpp, verbosity message channel should not be a global. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
f5e0150db3 Allow notation to be associated with arbitrary expression (instead of only constants). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Leonardo de Moura
f0b5ec8dfa Fix bug in parse_arrow 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 20:05:56 -07:00
Soonho Kong
db8322e6e8 Fix interval::sin to suppress a warning 2013-08-19 16:46:36 -07:00
Leonardo de Moura
754227fc89 Pretty print forall/exists expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 15:48:31 -07:00
Leonardo de Moura
986d9635e1 Add syntax sugar for forall/exists expressions. Fix problem when pretty printing nested equalities. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 15:48:07 -07:00
Leonardo de Moura
de80db3985 Add support for pretty printing Dags. Find unused prefix for naming shared expressions. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 12:04:40 -07:00
Leonardo de Moura
90ad0ba3b3 Add is_prefix_of for hierarchical names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 11:43:46 -07:00
Leonardo de Moura
b2c877b0c3 Add comments to parser.cpp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-19 09:39:46 -07:00
Leonardo de Moura
ce43c1cbae Fix cup symbol. In Emacs, the unicode characters cup and cap are assigned incorrectly. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:43:31 -07:00
Leonardo de Moura
a46bf357b0 Fix bug in level.cpp. Add new example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:37:47 -07:00
Leonardo de Moura
95cfac426d Add parse_level. Fix bug at environment::is_ge 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:25:34 -07:00
Leonardo de Moura
5d609928af Add support for reading input files from the command line. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 16:23:29 -07:00
Leonardo de Moura
aa49eb4b0f Run examples during testing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:51:27 -07:00
Leonardo de Moura
676ebcca3d Add parse_arrow 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:44:39 -07:00
Leonardo de Moura
4d5b65fe87 Fix bug in parser. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:25:20 -07:00
Leonardo de Moura
afd62ced87 Add parse_let 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:25:20 -07:00
Leonardo de Moura
7a9319b72e Pretty print let expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:25:20 -07:00
Leonardo de Moura
ae523e33b4 Add parse_theorem and parse_definition 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 12:48:42 -07:00
Leonardo de Moura
5d2027d889 Add parse_lambda and parse_pi 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 12:34:00 -07:00
Leonardo de Moura
843253355b Improve parser 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
cdccca9316 Rename builtin operator if-then-else 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
51280864cf Move '\' character to class b 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
7ec7b4dce8 Fix bug in pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
18f319d00f Add more notation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
823fe6df07 Move test from lean.cpp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Leonardo de Moura
c82a704302 Add Lean default application. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 11:02:29 -07:00
Soonho Kong
ec83fd8093 Fix interval::acosh and add more tests on interval to improve code coverage 2013-08-18 01:20:16 -07:00
Leonardo de Moura
65b4845fbc Add more tests to improve coverage. Fix bug in mpz. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 00:28:50 -07:00
Soonho Kong
3b0a7a2d96 Update src/CMakeLists.txt to include 'TESTCOV' build 2013-08-17 20:58:05 -07:00
Leonardo de Moura
06f1b2a7db Add parse_expr. Add more tests. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 18:35:50 -07:00
Leonardo de Moura
685aeae43a Add parser skeleton 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 18:13:55 -07:00
Leonardo de Moura
f1961ab33f Add another pp example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 12:38:32 -07:00
Leonardo de Moura
80ec48c93d Make sure formatter can be used even when associated frontend is not in scope. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 12:33:19 -07:00
Leonardo de Moura
6edae938b7 Improve list iterator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 11:31:36 -07:00
Leonardo de Moura
a6f36ba546 Improve formatter usage. Fix bug in object printer. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 11:29:43 -07:00
Leonardo de Moura
0f3af23778 Fix crash when trying to format an object created by a different frontend. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 11:04:22 -07:00
Leonardo de Moura
b633c866e6 Expose environment API in the frontend object. Add support for formatting objects. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-17 10:55:42 -07:00
Leonardo de Moura
c6226c6951 Fix typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:51:11 -07:00
Leonardo de Moura
15c1c97873 Refactor frontend pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
93ab18df71 Add context_to_lambda hack 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
0fbfef8eb0 Remove sanitize_names from kernel 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
e792e079e2 Add formatter API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
cbff5ea856 Cleanup 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
111cdd4e62 Remove pretty printer from kernel. Add basic printing capability to exprlib module. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Leonardo de Moura
519a290f32 Refactor kernel objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 20:40:39 -07:00
Soonho Kong
c5cc5d1739 Optimize interval functions to reduce rounding-mode switches 2013-08-16 19:58:56 -07:00
Soonho Kong
93475ac2eb Clean up interval check function 2013-08-16 19:58:56 -07:00
Soonho Kong
3d8eda2239 Fix src/tests/interval/CMakeLists.txt to have different test names 2013-08-16 19:58:56 -07:00
Leonardo de Moura
c41b3dc4d8 Add kernel_exceptions. The idea is to avoid expression formatting in the kernel. It also allows different frontends to display the error messages is a different way. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 12:51:12 -07:00
Leonardo de Moura
1038f7346e Refine initialization order. Polish Universe command pretty printer. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 09:30:08 -07:00
Leonardo de Moura
4560527058 Conjunction and Disjunction are right associative. Add notation for implication. Use Isabelle precendence levels. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 09:26:05 -07:00
Leonardo de Moura
abab4b667a Define implies using ite operator. Rename mk_bin_op to mk_bin_rop (it is using right associativity). Add mk_bin_lop (for left assoc). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 09:04:59 -07:00
Leonardo de Moura
1c30c68d2d Refine toplevel API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 09:02:45 -07:00
Leonardo de Moura
d002074419 Fix uninitialized variables bug 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-16 09:02:07 -07:00
Leonardo de Moura
07946f9e32 Fix bug in pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 20:10:00 -07:00
Leonardo de Moura
efbf3a434d Highlight assignment keyword 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 20:00:12 -07:00
Leonardo de Moura
43fa55723a Pretty print condensed definitions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:56:29 -07:00
Leonardo de Moura
5ec2780321 Extend formatter with support for definitions and postulates. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:26:58 -07:00
Leonardo de Moura
790d4a4447 Move pretty printer to frontend. Add support for mixfix pretty printing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
5395ced0e5 Improve comments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
e9106f7512 Delete obsolete function continue_on_violation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
d6d221b992 Move auxiliary files away from kernel 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
99219f998b Rename files sets.h and maps.h to expr_sets.h and expr_maps.h 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
013fa866fa Add iterator for traversing local objects (i.e., ignores objects defined in ancestor environments) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
2b7834c5fc Add methods for creating infix, prefix, postfix operators in the frontend object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
577256fedc Add highlight_keyword, highlight_builtin, highlight_command for consistent formatting 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Soonho Kong
c5db989e38 Add csc, sec, cot to interval & add tests for them 2013-08-15 17:44:11 -07:00
Soonho Kong
a6f3122146 Fix cygwin error caused by the use of thread_local in numerics/float class 2013-08-15 13:49:15 -07:00
Soonho Kong
25bfb58f17 Update interval tests to reduce compile-time 2013-08-15 11:32:27 -07:00
Soonho Kong
7059836e21 Add more tests for float and double interval 2013-08-14 23:49:27 -07:00
Soonho Kong
f87b4394d3 Fix precision problem in interval<T>::cos 2013-08-14 23:49:27 -07:00
Soonho Kong
eb29a67395 Fix mpfp::operator^= to resolve operator overloading problem 2013-08-14 23:49:26 -07:00
Leonardo de Moura
2d74ff5fe0 Cache results of the normalizer. Add example that demonstrates the exponential performance improvement. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 23:18:50 -07:00
Leonardo de Moura
984c4149fa Add helper functions for creating Let expressions. Add simple type checking test for Let expressions. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 22:30:12 -07:00
Soonho Kong
da764aec14 Add more test to interval, to check inclusion property of the results 2013-08-14 19:55:47 -07:00
Soonho Kong
0a2ac88dd1 Fix interval<T>::cosh 2013-08-14 19:55:47 -07:00
Soonho Kong
cd71218a68 Fix interval::sin and interval<tan> to pass inclusion property check 2013-08-14 19:55:47 -07:00
Soonho Kong
ce74c62226 Change interval<T>::contains to take const argument 2013-08-14 19:53:07 -07:00
Soonho Kong
a56bfe3397 Fix interval<T>::power(n) to round downward/upward when n is odd number 2013-08-14 19:53:07 -07:00
Leonardo de Moura
b0f2ee6de0 Add notation support to frontend object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
f604be760d Add helper function for maps. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
913fd14549 Add operator== to list 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
5bfb074eaf Create objects for universe variable declarations. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
285c8dafdc Display context_entry body when pretty printing contexts. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
d71c36ed60 Improve sanitizer test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
23d245bb2e Sanitize context names before generating error messages. Add [[ noreturn ]] attribute to functions that always throw exceptions. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
a6f0a69186 Avoid head and tail when manipulating contexts 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:18 -07:00
Leonardo de Moura
56305e4672 Add sanitize_names for (local) contexts 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:17 -07:00
Leonardo de Moura
e5b8c45b3f Rename type to domain in contexts (aka telescopes). Reason: make name convention consistent with the one used for abstractions (lambdas and pis). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:17 -07:00
Leonardo de Moura
338ce88ea0 Add occurs function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:17 -07:00
Soonho Kong
38a3dfdd85 Fix interval<T>::cosh 2013-08-14 15:06:02 -07:00
Soonho Kong
eaa531bc02 Add asinh, acosh, atanh to interval 2013-08-14 15:06:02 -07:00
Soonho Kong
43b25a0231 Add operator<(mpq, double) to mpq 2013-08-14 13:45:29 -07:00
Soonho Kong
5a38480cf7 Remove "continue_on_violation(true);" from tests 2013-08-14 13:24:18 -07:00
Soonho Kong
49b8bde67c Add asin, acos, atan, sinh, cosh, tanh to interval 2013-08-14 12:08:24 -07:00
Soonho Kong
56f4050932 Add {float,double,mpfp}_interval.cpp in tests/interval 2013-08-14 10:56:05 -07:00
Soonho Kong
840403db42 Add more test 2013-08-14 00:01:29 -07:00
Soonho Kong
8ce6bc8050 Add tan to interval 2013-08-14 00:01:23 -07:00
Soonho Kong
70f383eb82 Add unary minus operator overloadings to mpq & mpfp 2013-08-14 00:01:03 -07:00
Soonho Kong
d51e2e3a25 Add more test to interval 2013-08-13 23:05:00 -07:00
Soonho Kong
e0ffaed41a Fix log/exp in interval 2013-08-13 23:04:55 -07:00
Soonho Kong
60ee5e08fb Add more test to interval 2013-08-13 20:09:06 -07:00
Soonho Kong
548f5f069a Add fmod, sin, cos to interval<T> 2013-08-13 20:09:06 -07:00
Soonho Kong
d5f2d6b26f Fix default constructor of interval<T> to call reset method to assign 0 2013-08-13 20:09:06 -07:00
Soonho Kong
5f143f164e Fix numeric_traits<mpfp>::pi constants 2013-08-13 20:09:06 -07:00
Soonho Kong
8eb87fbeae Fix interval<T>::operator- and interval<T>::operator/ 2013-08-13 20:09:06 -07:00
Soonho Kong
02900e2c83 Add abs/floor/ceil to double/float/mpq/mpfp 2013-08-13 20:09:06 -07:00
Leonardo de Moura
2dad1e0e33 Fix type mismatch error message 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 19:24:11 -07:00
Leonardo de Moura
392b347f53 Add expr_formatter and expr_locator. Add better error messages. Improve simple printer. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 19:16:40 -07:00
Leonardo de Moura
3bcbdf7c7b Add options to customize formatter 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 16:19:30 -07:00
Leonardo de Moura
11a9cac5d6 Refactor kernel objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 15:13:54 -07:00
Leonardo de Moura
00c06839a4 Fix scanner. Add scanner tests. Add itera to list::iterator. Add parser_exce. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 10:55:41 -07:00
Leonardo de Moura
0a4e03efc5 Remove option name::separator, it can't be configured during runtime 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 08:18:01 -07:00
Leonardo de Moura
27b3ac19a7 Fix clang warnings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 07:16:46 -07:00
Leonardo de Moura
963afa4861 Add missing files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 07:07:14 -07:00
Leonardo de Moura
b308355426 Add missing tokens 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 03:52:08 -07:00
Leonardo de Moura
2ea7479ee9 Move sexpr/format/options to util/sexpr (reason: circular dependency between util and numerics lib), now numerics depend on util, and sexpr depends on numerics and util. Add scanner to frontend. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 03:40:51 -07:00
Leonardo de Moura
ac38937241 Remove parsers directory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 01:25:42 -07:00
Soonho Kong
c700707f37 Add more tests to interval 2013-08-13 00:35:14 -07:00
Soonho Kong
26d8bd2c12 Add binary operators between interval<T> and T 2013-08-13 00:35:14 -07:00
Soonho Kong
cebe7d415a Fix empty interval 2013-08-13 00:35:14 -07:00
Soonho Kong
e123dd8e58 Use numeric_traits<mpfp>::get_mpfp_rnd() as a default rounding mode in mpfp operations 2013-08-13 00:35:14 -07:00
Soonho Kong
30e34528f6 Use lowercases in src/CMakeLists.txt 2013-08-13 00:35:14 -07:00
Leonardo de Moura
8142317983 Fix typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 19:15:12 -07:00
Leonardo de Moura
50cf3e42f1 Add operator_info 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 19:12:44 -07:00
Leonardo de Moura
68ca5d84e2 Remove unnecessary '--' in status messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 15:37:36 -07:00
Leonardo de Moura
fb56869aae Fix cygwin problem. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 15:22:08 -07:00
Soonho Kong
916e348dec Disable thread-related tests on OSX due to the bug on gcc-4.8.1 2013-08-12 14:58:18 -07:00
Soonho Kong
1c9e5226d8 Fix compile-error by adding "defined" to interval_def.h 2013-08-12 14:58:18 -07:00
Soonho Kong
6bbe592e2a Add double/mpfp interval tests 2013-08-12 14:58:18 -07:00
Soonho Kong
71e10a0336 Add missing initialization of numeric_traits<mpfp>::rnd 2013-08-12 14:58:17 -07:00
Soonho Kong
ec233496b6 Fix types of copy/move constructors in interval.h 2013-08-12 14:58:17 -07:00
Leonardo de Moura
7778541422 Send status messages to standard output 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 14:56:40 -07:00
Leonardo de Moura
ca4c37528f Fix cygwin compilation error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 14:50:48 -07:00
Leonardo de Moura
276240748e Add simple thread example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 14:10:21 -07:00
Leonardo de Moura
2ad9c89684 Fix memory leak in mpfp. Add mpfp finalizer to avoid Valgrind warnings. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-12 11:36:15 -07:00
Soonho Kong
99df36f747 Add missing header <numeric> to format.h 2013-08-12 10:58:07 -07:00
Soonho Kong
2b6d8a4d01 Update CMakeLists.txt to support OSX + Clang 2013-08-12 10:58:07 -07:00
Leonardo de Moura
6cb46d9de7 Remove Flex/Bison requirement, we will not use them. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-11 18:09:47 -07:00
Leonardo de Moura
e07830d0f5 Fix nasty crash that only happens when using cygwin. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-11 14:35:58 -07:00
Leonardo de Moura
4eeb72b0ee Fix performance problem in has_free_var. Add new test at src/tests/kernel/free_vars.cpp that exposes the problem. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-11 11:19:59 -07:00
Leonardo de Moura
6d9a342f17 Add regression test to expose bug fixed in previous commit. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 22:14:27 -07:00
Leonardo de Moura
5c6ee647a9 Fix bug in has_free_vars_fn. Add optimization to type_checker. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 22:05:04 -07:00
Leonardo de Moura
3a1514982f Add small optimization. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 21:02:45 -07:00
Leonardo de Moura
7ebaac62a8 Add scoped_map. Cache type checker results. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 19:27:56 -07:00
Leonardo de Moura
19440bc103 Fix clang warning 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 16:58:15 -07:00
Leonardo de Moura
f79c0d3546 Add support for cygwin 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -07:00
Leonardo de Moura
03461df55e Add frontend object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -07:00
Leonardo de Moura
9fbe99bf58 Rename define_uv -> add_uvar 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -07:00
Leonardo de Moura
3d9f9a12d1 Enable automatic coercion from 'char const *' to hierachical name 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -07:00
Leonardo de Moura
c6d0afcc40 Rename sexpr eqp to is_eqp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -07:00
Soonho Kong
375bc817cc Add more to mpfp 2013-08-09 22:41:07 -07:00
Soonho Kong
40bdd1a36b Fix typos in format.h (error messages) 2013-08-09 22:41:07 -07:00
Soonho Kong
a1229692b0 Add static_asserts for higher-order functions in kernel/for_each.h and kernel/pp.cpp 2013-08-09 22:41:07 -07:00
Leonardo de Moura
e5fe016a44 Add pretty printer for s-expressions and options 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-08 18:38:18 -07:00
Leonardo de Moura
33e8e4af23 Add initializer list constructor for hierarchical names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-08 18:38:18 -07:00
Leonardo de Moura
f18149934b Move sexpr to util directory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-08 18:38:18 -07:00
Leonardo de Moura
b50d9df784 Add options 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-08 18:38:18 -07:00
Leonardo de Moura
ecf9506abe Add object iterator for environment objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-08 18:38:18 -07:00
Soonho Kong
635407ca4a Fix sexpr_text_length function to handle quotation in string 2013-08-08 12:24:42 -07:00
Soonho Kong
9516d9f88f Restructure format, and fix bugs 2013-08-08 12:24:19 -07:00
Soonho Kong
fe9d2147d2 Improve performance of format by using "space_upto_line_break" instead of "fits" 2013-08-08 10:34:15 -07:00
Leonardo de Moura
2d4caa7450 Mark 'implicit' parameters, and move them to the beginning 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 21:53:19 -07:00
Leonardo de Moura
e558edcd52 Use ',' as separator for lambda 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 21:53:19 -07:00
Leonardo de Moura
3fbc506271 Rename Truth to Trivial, and delete Trivial macro 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 21:53:19 -07:00
Leonardo de Moura
bede62e2f7 Fix bug in sexpr operator <<. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 21:53:19 -07:00
Soonho Kong
0f48f73e14 Add constants and transcendental functions to mpfp 2013-08-07 19:32:15 -07:00
Soonho Kong
03dc15868b Add more operator overloadings to mpfp 2013-08-07 19:32:15 -07:00
Soonho Kong
b970c964ff Add transcendental functions to interval (still need to fill more...) 2013-08-07 19:32:15 -07:00
Soonho Kong
8d06185694 Add is_empty & set_empty to interval 2013-08-07 19:32:15 -07:00
Soonho Kong
93b99cf1ec Add constants(Pi, 1/2Pi, 2Pi) to double, float, and mpq 2013-08-07 19:32:03 -07:00
Soonho Kong
3bdfdcc36c Add transcendental functions to interval.h 2013-08-07 19:32:03 -07:00
Soonho Kong
2a8c9e9c06 Reformat mpfp.h 2013-08-07 19:32:03 -07:00
Soonho Kong
ea6b4ddca7 Add more tests to interval 2013-08-07 19:32:03 -07:00
Soonho Kong
d3dbcadf8b Add placeholders for transcendental functions in mpbq & mpq 2013-08-07 19:32:02 -07:00
Leonardo de Moura
2670e94398 Add pretty printer for Lean environment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 19:10:12 -07:00
Leonardo de Moura
f8e3563034 Add scoped sets 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 13:54:18 -07:00
Leonardo de Moura
84de625ee4 Rename pp functions (that do not use format lib) to print 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 12:10:10 -07:00
Leonardo de Moura
dd21cdcc95 Add more theorems. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 11:23:04 -07:00
Leonardo de Moura
5acedcddbb Remove useless is_* functions. We can use equality for that (more readable and similar performance). 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 08:34:50 -07:00
Leonardo de Moura
2d27573e0c Add ImpAntisym axiom 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 08:29:20 -07:00
Leonardo de Moura
722e2b0ed4 Reformat code (make formating more consistent) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 08:17:33 -07:00
Leonardo de Moura
58fef282c3 Refactor theorems. Add new theorems. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 01:16:37 -07:00
Leonardo de Moura
345894d4ed Add => as a primitive. Define Not, And and Or using =>. Add MP and Discharge as axioms. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 20:22:09 -07:00
Soonho Kong
e953032c22 Update interval 2013-08-06 20:01:20 -07:00
Soonho Kong
5efd2fdd6f Update util/numerics/CMakeLists.txt to add mpfp, double, float 2013-08-06 20:01:09 -07:00
Soonho Kong
975730a3fb Add test for mpfp 2013-08-06 20:00:37 -07:00
Soonho Kong
fb41a4f5a3 Add numeric_traits for double and float 2013-08-06 20:00:37 -07:00
Soonho Kong
d22b4bc9f1 Add mpfp, a wrapper for MPFR 2013-08-06 19:59:58 -07:00
Soonho Kong
59ec8357f4 Require GMP version 5.0.5 2013-08-06 19:55:34 -07:00
Leonardo de Moura
d88ff6f8e1 Add more theorems 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 19:10:38 -07:00
Leonardo de Moura
d1388f5e3c Define Lean forall. Prove forall elimination. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 16:44:58 -07:00
Leonardo de Moura
4c28cb933b Fix bug in is_convertible 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 16:44:22 -07:00
Leonardo de Moura
3ff3eb6444 Add Eta axiom 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 14:47:13 -07:00
Leonardo de Moura
68d092f5ef Prove congr1, congr2 and congr theorems. Add xtrans theorem. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 14:37:30 -07:00
Leonardo de Moura
ab915fb3f0 Add add_theorem 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 12:24:20 -07:00
Leonardo de Moura
9d6b421be9 Add theorems Truth, EqMP and EqTElim 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 12:17:55 -07:00
Leonardo de Moura
84f4a32c0e Change name convention for creating Lean expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 11:27:14 -07:00
Leonardo de Moura
33d2dd2d8b Add subst proof rule. Define symm and trans using subst. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-06 02:03:22 -07:00
Leonardo de Moura
30513398bb Add basic definitions and axioms 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
8aee11e538 Fix test failure when using clang++ and release mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
2986f0543e Simplify how universe variable constraints are represented in the kernel. Allow universe variable to be created without an environment. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
7e2d7dcf3d Add more builtin constants 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
f6057e2b28 Add more environment tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
0c610e0a77 Fix bug in type checker 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Soonho Kong
8dab224137 Fix CMakeLists.txt 2013-08-05 19:16:52 -07:00