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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
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
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
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
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
02b72acc2f Add implicit arguments unit tests 2013-08-24 18:23:39 -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
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
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
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
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
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
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
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
d82c60a314 Add test normalizer interrupt 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-20 20:16:02 -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
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
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
676ebcca3d Add parse_arrow 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 15:44:39 -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
843253355b Improve parser 
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
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
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
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
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
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
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
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
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
Soonho Kong
c5db989e38 Add csc, sec, cot to interval & add tests for them 2013-08-15 17:44:11 -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
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
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
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
338ce88ea0 Add occurs function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-14 18:17:17 -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
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
d51e2e3a25 Add more test to interval 2013-08-13 23:05:00 -07:00
Soonho Kong
60ee5e08fb Add more test to interval 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
963afa4861 Add missing files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 07:07:14 -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
Soonho Kong
c700707f37 Add more tests to interval 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
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
6bbe592e2a Add double/mpfp interval tests 2013-08-12 14:58:18 -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
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
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
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
c6d0afcc40 Rename sexpr eqp to is_eqp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-10 14:21:13 -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
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
b970c964ff Add transcendental functions to interval (still need to fill more...) 2013-08-07 19:32:15 -07:00
Soonho Kong
ea6b4ddca7 Add more tests to interval 2013-08-07 19:32:03 -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
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
Soonho Kong
975730a3fb Add test for mpfp 2013-08-06 20:00:37 -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
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
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
Leonardo de Moura
70de591934 Add definitions and facts 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 20:52:14 -07:00
Leonardo de Moura
5f77a2367f Allow Boolean expressions (aka propositions) to be used as types. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 18:26:01 -07:00
Leonardo de Moura
4b5d60f2b2 Add get_uvar method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 17:47:54 -07:00
Leonardo de Moura
c97db1f0cf Add children environments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 16:07:37 -07:00
Leonardo de Moura
95447deea3 Add normalization a = b for values (aka semantic attachments) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 14:54:33 -07:00
Leonardo de Moura
f0ccb2a03e Rename eqp --> is_eqp. The name is too similar to heterogeneous equality constructor eq. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 09:41:49 -07:00
Leonardo de Moura
3f789ce2b7 Add let and heterogeneous equality. Add bool_type and bool_value. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-04 09:37:52 -07:00
Leonardo de Moura
b979436c40 Add basic semantic attachments for arithmetic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 19:57:06 -07:00
Leonardo de Moura
0a679074f0 Add support for semantic attachments. Remove expr_numeral 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 16:12:15 -07:00
Leonardo de Moura
cce469119f Flip order of the arguments for instance and abstract. Simplify type_checker. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 16:12:15 -07:00
Leonardo de Moura
190855ad1b Add (relaxed) version of instantiate that can substitute terms containing free variables 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 16:12:15 -07:00
Leonardo de Moura
2972bdfec3 Rename abst_type to abst_domain 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 16:12:12 -07:00
Leonardo de Moura
e1e3e6b2d6 Add instantiate tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-03 16:10:20 -07:00
Soonho Kong
fd7f0e9658 Update format test 2013-08-02 20:00:40 -07:00
Soonho Kong
cda969187a Add one small test to expr 2013-08-02 10:34:46 -07:00
Leonardo de Moura
c13b9a792a Add small example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 22:07:28 -07:00
Leonardo de Moura
3ef9d21875 Fix bugs in type checker 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:40:39 -07:00
Leonardo de Moura
7b00561a94 Normalize level expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:40:39 -07:00
Leonardo de Moura
e220d7c525 Add type checker. Fix normalization with non-empty context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:40:36 -07:00
Leonardo de Moura
bed5f09907 Rename normalize context to local_context. Create context. Fix bug in name.cpp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:39:02 -07:00
Soonho Kong
322c2b472d Add more to expr pretty-print 2013-08-01 18:54:06 -07:00
Soonho Kong
e898bb996c Fix performance bug in format, add paren combinator 2013-08-01 18:03:51 -07:00
Soonho Kong
5a89bffe83 Add pp to expr 2013-08-01 15:42:06 -07:00
Soonho Kong
a7910e1fe7 Update format.cpp & format.h + Update format tests 2013-08-01 13:43:49 -07:00
Soonho Kong
092b8889e4 Add more tests on sexpr_funcs 2013-08-01 13:43:27 -07:00
Leonardo de Moura
4efa9a92df Fix performance issue 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-29 21:33:43 -07:00
Leonardo de Moura
08b750c825 Remove Prop from kernel 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-29 19:49:34 -07:00
Leonardo de Moura
6452c69b96 Use level at kernel expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-29 19:44:26 -07:00
Leonardo de Moura
537e2c101c Add more tests. Fix bug in universe implication test. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-29 19:05:43 -07:00
Leonardo de Moura
a4f456c99e Universe levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-28 22:34:39 -07:00
Leonardo de Moura
13bce7bb6f checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-26 14:16:29 -07:00
Leonardo de Moura
ed13132c12 Add has_free_var, lower_free_vars 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-26 12:27:55 -07:00
Leonardo de Moura
bf0cca3805 Add multi-thread tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-25 22:33:13 -07:00
Leonardo de Moura
b6236130f9 Fix stack overflow at travis when using clang++ 3.3 in debug mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-25 22:05:09 -07:00
Leonardo de Moura
f7138b6ecf Fix normalize 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-25 19:13:45 -07:00
Leonardo de Moura
14c899e7ca Add normalize 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 19:36:54 -07:00
Leonardo de Moura
5889c6488f Add list template. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 16:32:50 -07:00
Leonardo de Moura
b45a5d231c Add buffer test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 15:01:19 -07:00
Leonardo de Moura
c2ebe42ca8 Move numerics and sexpr to util 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:57:51 -07:00
Leonardo de Moura
1f7011353b Add (temporary) buffer class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:57:51 -07:00
Leonardo de Moura
0fb93ad6ef Expose max_sharing_fn object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
ed3df178ac Improve hash for hierarchical names. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
59592ed36b Add deep copy for kernel expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
ceb6537e3a Fix race condition when updating expression flags: max_shared and closed 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
9b3c47a521 Refactor instantiate/abstract code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
c7b12a2815 Add abstract/instantiate for kernel expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
ed6d6483fe Rename abst_expr -> abst_body 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
9fd88e6e27 Add small demo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:32 -07:00
Leonardo de Moura
576726bf58 Use operator() for creating applications 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:31 -07:00
Leonardo de Moura
54a02b4fc7 Simplify expr accessor names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:31 -07:00
Leonardo de Moura
2c3fc09e3c Add has_free_vars/closed function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:31 -07:00
Leonardo de Moura
6a2c9ef076 Rename/Reorg some kernel files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:31 -07:00
Leonardo de Moura
90f498994a Add some overloads 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-24 14:56:31 -07:00
Soonho Kong
e5c39cad9c Add color code in format.cpp to test how it looks on terminal 2013-07-23 18:42:40 -07:00
Soonho Kong
ab81a57d86 Add test cases for format 2013-07-23 18:42:36 -07:00
Leonardo de Moura
f00d8c4683 Fix bug in max_sharing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-23 09:18:18 -07:00
Leonardo de Moura
79d00f4d78 Rename max_sharing files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-23 09:01:54 -07:00
Leonardo de Moura
5aa25a635f Add max_shared flag to expr_cell. Improve app constructor. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-23 08:59:39 -07:00
Leonardo de Moura
2a9d0de57b Add max_shared: function for computing maximally shared expressions. 2013-07-22 19:31:27 -07:00
Leonardo de Moura
aed8a07c1b Add sexpr test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-22 19:02:11 -07:00
Leonardo de Moura
e6a694ebcc Add expr test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-22 17:58:35 -07:00
Leonardo de Moura
06320c8615 Replace expr == with recursive function. Add goodies for traversing expressions. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-22 16:40:17 -07:00
Leonardo de Moura
c4cd6c4f84 Add tests for kernel expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-22 13:04:27 -07:00
Leonardo de Moura
a2e72dbd92 Rename get_kind() -> kind() 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-22 09:30:55 -07:00
Leonardo de Moura
03cc3739d4 Fix bugs in mpbq. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 20:12:04 -07:00
Leonardo de Moura
24cf1a7c3d Add cmp (total order) for sexpr 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 17:05:32 -07:00
Leonardo de Moura
f6e18045f3 Add eqp (pointer equality) tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 15:59:10 -07:00
Leonardo de Moura
9e966a0e57 Add total order for hierarchical names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 15:56:18 -07:00
Leonardo de Moura
ecb7316943 Fix bugs in hierarchical names module. Add unit tests. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 15:08:14 -07:00
Leonardo de Moura
ecc8e8f813 Improve consistency of unit tests names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 14:52:20 -07:00
Leonardo de Moura
8af56394cc Add foreach for S-expression lists 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 14:32:36 -07:00
Leonardo de Moura
b8315e5593 Fix ambiguous overloads. Improve == test for sexprs. Remove redundant code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-21 14:25:56 -07:00
Leonardo de Moura
80d8fdbf48 Fix tests exit code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-20 18:04:05 -07:00
Leonardo de Moura
403e6a141b Add useful goodies for S-expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-20 18:01:10 -07:00
Leonardo de Moura
05991c827b Add S-expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-20 17:22:13 -07:00
Leonardo de Moura
eda1a337de Add more tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-20 14:23:52 -07:00
Leonardo de Moura
f7e59366ea Add neg, div, power to interval. Fix bug in -= operator at interval. Add some unit tests for interval class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-19 19:24:38 -07:00
Leonardo de Moura
63e596885c Add support for (soft) interrupts 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-19 19:12:55 -07:00
Leonardo de Moura
c581990f67 Clean white-spaces 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-19 10:29:33 -07:00
Leonardo de Moura
7f3bd4f254 Add inv method to interval 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-19 10:04:25 -07:00
Leonardo de Moura
5063c8cfa1 Add interval template 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-19 10:01:53 -07:00
Leonardo de Moura
8353181fd1 Add basic mpq tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-18 11:10:15 -07:00
Leonardo de Moura
e559bf73a9 Add basic testing infrastructure using CTest 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-07-18 09:12:07 -07:00