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Author SHA1 Message Date
Leonardo de Moura
cb3c685fb1 feat(util/lazy_list): check for interruption between pulls 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-23 15:54:32 -08:00
Leonardo de Moura
d1adfd52e6 feat(library/tactic): add mk_simple_tactic template 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-23 15:53:45 -08:00
Leonardo de Moura
f19944cf09 refactor(util/lazy_list): 'lazier' lazy_lists 
In the new implementation, even the head of the lazy list is computed on demand.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-23 15:33:30 -08:00
Leonardo de Moura
9eb6da2a31 feat(util): add optional template 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-23 13:27:22 -08:00
Leonardo de Moura
18d114416f feat(library/tactic): add take and force tacticals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 17:05:18 -08:00
Leonardo de Moura
d258a4b7b8 feat(library/tactic): add repeat and repeat_at_most tacticals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 16:39:25 -08:00
Leonardo de Moura
8bece1b53d feat(library/tactic): add append, interleave and par tacticals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 16:15:03 -08:00
Leonardo de Moura
df96068caa fix(library/tactic): clean up try_for 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 15:51:17 -08:00
Leonardo de Moura
9fd594533d refactor(library/tactic): simplify tactic framework, add orelse and try_for combinators/tacticals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 15:46:43 -08:00
Leonardo de Moura
a776c8b158 feat(util/interrupt): add sleep_for, and simplify request_interrupt 
The Lean sleep_for checks the interrupt flag from time to time.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 11:32:12 -08:00
Leonardo de Moura
935349ec91 fix(tests/util/thread): typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 10:23:20 -08:00
Leonardo de Moura
1f225d2752 feat(util/lazy_list): add useful lazy_list function templates 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-22 09:40:56 -08:00
Leonardo de Moura
796fb3c3bf refactor(library/tactic): remove justification_builder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
41062fdf9f feat(library/tactic): add pretty printer for goal and proof_state objects, add solve method for tactics, add trivial example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
28a56e3acf fix(kernel/expr_eq): the cached type should ignored when comparing expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
5346b67651 refactor(library/state): rename Lean state object to io_state 
The idea is to make it clear that io_state is distinguish it from proof_state, and from leanlua_state.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
680ec8abba refactor(library/tactic): reorganize tactic API, add assumption_tactic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
ca74d069b9 feat(util/interrupt): reset interrupt flag before throwing exception 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
8515821d56 feat(util/list): add map_filter template 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
f6bfd11aed chore(util/list_fn): fix typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
df04dbe096 chore(util): use && when appropriate 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
63bbf07f64 feat(library/tactic): add 'idtac' tactic and 'then' tactical 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
a03841c18b feat(tactic): refine tactic API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 17:29:06 -08:00
Leonardo de Moura
367108edfa fix(library/tactic): compilation problem reported by clang++ 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-21 08:53:37 -08:00
Leonardo de Moura
f6d1f4db60 chore(library/tactic): remove trash 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-20 17:25:00 -08:00
Leonardo de Moura
3a6aa2dc75 feat(library/tactic): add tactic framework APIs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-20 17:19:05 -08:00
Leonardo de Moura
be8fe1b902 fix(kernel/replace): make it more robust, and add clear method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-20 13:19:21 -08:00
Leonardo de Moura
87eb254a1a fix(tests/util/thread): incorrect unit test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-20 11:28:19 -08:00
Leonardo de Moura
b0a4d60174 fix(util/interval): add missing explicit template instantiation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-20 09:56:19 -08:00
Leonardo de Moura
a3a90f8e69 feat(shell): add command line options 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 19:30:39 -08:00
Leonardo de Moura
eba31a0516 test(util/interval): add more tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 19:07:09 -08:00
Leonardo de Moura
7b8bd97699 feat(lua/expr): add method for extracting semantic attachment data 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 19:06:47 -08:00
Leonardo de Moura
f78cf6a415 feat(shell): add getopt 
Let travis find out which platforms support it

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 17:04:55 -08:00
Leonardo de Moura
a98fdd9be6 refactor(shell): combine lean and leanlua executables in a single executable 
The main motivation is to allow users to configure/extend Lean using .lua files before loading the actual .lean files.
Example:
        ./lean extension1.lua extension2.lua file.lean

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 16:48:21 -08:00
Leonardo de Moura
2265ef78c4 feat(util/list): add emplace_front 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 16:27:31 -08:00
Leonardo de Moura
20c6789d1c feat(extra): add extension that demonstrates how to parse 'templates' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 15:56:44 -08:00
Leonardo de Moura
6989f1f9ba refactor(kernel/metavar): remove unnecessary variable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 14:41:54 -08:00
Leonardo de Moura
28ac7f7791 doc(lua): add mpz and mpq Lua API documentation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 13:31:35 -08:00
Leonardo de Moura
3ef04b3e82 fix(doc/lua): extra lines in the automatically generated .md.lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 13:25:42 -08:00
Leonardo de Moura
0126fa0499 refactor(kernel): add find_fn, replace for_each_fn with find_fn when appropriate, remove unnecessary function has_cached_type 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 13:03:46 -08:00
Leonardo de Moura
5cfcb7e144 chore(kernel/for_each): use consistent naming convetions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 11:24:02 -08:00
Leonardo de Moura
7f088b7635 feat(kernel): add (optional) field m_type to expr_const, this field is useful for implementing the tactic framework 
This field should not be visible in the external API.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-19 11:21:52 -08:00
Leonardo de Moura
9bafa5a9e8 chore(memcheck): suppress memory leak at awk 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 23:50:41 -08:00
Leonardo de Moura
70c410eba2 doc(lua): add link to wikipedia splay tree page 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 21:29:48 -08:00
Leonardo de Moura
5247d3b16b doc(lua): add sections on Lua tables and splay maps 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 21:26:34 -08:00
Leonardo de Moura
57bf4f3e67 feat(kernel/expr): avoid recursion when deleting expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 18:41:08 -08:00
Leonardo de Moura
2951c92ad1 feat(kernel/for_each): avoid recursion at for_each template 
It saves a lot of stack space.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 18:08:31 -08:00
Leonardo de Moura
e10d17a0f4 feat(util/sexpr): avoid recursion when destructing sexpr's 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 17:46:53 -08:00
Leonardo de Moura
64379a5a10 perf(util/list): use buffer of cells instead of buffer of T 
T may be a big object. We minimize the ammount of copying using buffer of (pointers to) cells.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 17:12:02 -08:00
Leonardo de Moura
76252816ac perf(util/list): avoid recursion in map and destructor 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-18 16:47:52 -08:00