michael/lean2
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477 commits

Author SHA1 Message Date
Leonardo de Moura
aa8b5655dd feat(frontends/lean): add notation overwrite 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-23 16:10:36 -07:00
Leonardo de Moura
5bd86754af feat(frontends/lean/builtin_cmds): change notation for marking implicit/cast parameter in sections 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-22 17:51:00 -07:00
Leonardo de Moura
c7c5e41653 fix(frontends/lean/parser): warning when compiling in release mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-22 09:58:05 -07:00
Leonardo de Moura
2589d60bfd feat(frontends/lean): add nameless 'have' expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-20 17:18:18 -07:00
Leonardo de Moura
4b227409bf feat(frontends/lean): add 'then have' expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-20 14:27:21 -07:00
Leonardo de Moura
4560413a92 feat(frontends/lean): add '[fact]' modifier for 'have' expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-20 11:58:05 -07:00
Leonardo de Moura
39177ec10a feat(frontends/lean): flip definition modifiers position, now they must occur after the identifier 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-20 11:58:05 -07:00
Leonardo de Moura
16412daf39 feat(frontends/lean): add 'using' syntax sugar for adding expressions to the goal's context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-20 11:58:05 -07:00
Leonardo de Moura
2cc8172d61 refactor(frontends/lean): remove m_pos field from parameter object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-19 23:06:49 -07:00
Leonardo de Moura
05d1832425 refactor(kernel/type_checker): improve ensure_pi and ensure_sort APIs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-19 22:33:58 -07:00
Leonardo de Moura
0cc8117fb4 fix(frontends/lean): add missing file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-19 06:10:15 -07:00
Leonardo de Moura
bdab979e09 feat(frontends/lean): add inductive_cmd 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-18 16:00:59 -07:00
Leonardo de Moura
461689f758 refactor(frontends/lean/builtin_cmds): move declaration commands to new file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-18 15:55:52 -07:00
Leonardo de Moura
08845be2fc feat(frontends/lean/notation_cmd): improve 'notation' cmd 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-18 09:28:01 -07:00
Leonardo de Moura
3e3c4ee5ed feat(frontends/lean/parser): add local_scope object to Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-18 08:38:23 -07:00
Leonardo de Moura
6259d20218 feat(frontends/lean/parser): expand Lua parser API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-18 08:03:17 -07:00
Leonardo de Moura
3ea24c0f32 fix(library/kernel_bindings): set_environment and set_io_state objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 22:36:47 -07:00
Leonardo de Moura
06002c5312 feat(frontends/lean/parser): use system_import when processing Lean import command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 22:09:42 -07:00
Leonardo de Moura
1378fa5cbb refactor(util/script_state): remove support for threads and communication channels from the Lua API, the goal is to keep is simple, and use one Lua state object per thread 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 21:56:45 -07:00
Leonardo de Moura
f17e8a853a feat(frontends/lean): allow parser actions to be implemented using Lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 21:56:16 -07:00
Leonardo de Moura
4cbc429192 feat(frontends/lean/calc): add parse_calc function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 17:16:15 -07:00
Leonardo de Moura
037cfcf622 refactor(frontends/lean/notation_cmd): add register_notation_cmds procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 13:39:44 -07:00
Leonardo de Moura
e178979061 feat(frontends/lean): add calc_subst, calc_refl, calc_trans commands for configuring calc-expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 13:35:31 -07:00
Leonardo de Moura
ddba6b222a feat(frontends/lean): add calculational proof environment extension, it stores transitivity, reflexivity (and substitution) rules 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 13:13:13 -07:00
Leonardo de Moura
28c904abea feat(frontends/lean/parser): add 'flag' for disabling 'unknown identifier' errors 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 10:30:03 -07:00
Leonardo de Moura
4be05e1d8c refactor(frontends/lean): expose notation_entry and token_entry structures, and add functions for parsing notation without affecting the environment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 10:12:04 -07:00
Leonardo de Moura
819c8276f2 feat(frontends/lean/builtin_cmds): add 'variables' command family 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-17 08:25:00 -07:00
Leonardo de Moura
ea49176043 feat(frontends/lean/builtin_cmds): add 'using' command, and 'hiding/renaming' directives 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 18:42:39 -07:00
Leonardo de Moura
639d58f4c7 feat(frontends/lean/builtin_cmds): add 'print options' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 17:31:28 -07:00
Leonardo de Moura
3e377a9732 feat(frontends/lean/builtin_cmds): add 'set_option' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 17:27:43 -07:00
Leonardo de Moura
82e79d9c78 fix(frontends/lean/parser): style 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 16:54:44 -07:00
Leonardo de Moura
a964ceb0e2 feat(frontends/lean): add 'import' command, add command line option for setting number of threads 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 16:37:46 -07:00
Leonardo de Moura
4f3da90443 feat(frontends/lean/builtin_exprs): add 'have' and 'show' expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 15:04:29 -07:00
Leonardo de Moura
07f2379dec refactor(kernel): add mk_local function that has only two arguments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 14:27:26 -07:00
Leonardo de Moura
f1e3449aae fix(frontends/lean): propagate position information 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 13:20:10 -07:00
Leonardo de Moura
f70b1b028a feat(frontends/lean): provide position to parse_fn external function, add 'by' expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 12:28:58 -07:00
Leonardo de Moura
34dfacc10e refactor(frontends/lean): Bool does not need to be a reserved keyword 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 10:52:12 -07:00
Leonardo de Moura
6db265e7ab feat(frontends/lean/builtin_exprs): parse '_' placeholder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 10:41:08 -07:00
Leonardo de Moura
5ce0502a36 feat(frontends/lean/builtin_exprs): add parser for 'let' expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 09:50:34 -07:00
Leonardo de Moura
775e10186d refactor(parser): use 'scope objects' for creating local scopes and setting m_type_use_placeholder flag 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-16 09:24:41 -07:00
Leonardo de Moura
27130c9499 feat(frontends/lean): local notation 'shadows' global one 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-15 11:50:41 -07:00
Leonardo de Moura
28047a33ae feat(frontends/lean): add local notation support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-15 11:30:52 -07:00
Leonardo de Moura
64cafd6875 feat(frontends/lean/notation_cmd): add 'notation' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-15 10:49:05 -07:00
Leonardo de Moura
9b389a96d5 feat(frontends/lean/notation_cmd): modify infixl/infixr/postfix command syntax 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-15 08:28:49 -07:00
Leonardo de Moura
e7019ec840 feat(frontends/lean): add infixl/infixr/postfix/precedence commands, add support for storing notation in .olean files, add support for organizing notation into namespaces 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-14 22:13:25 -07:00
Leonardo de Moura
891a3fb48b feat(frontends/lean): add command block reader with snapshot and resume 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-14 14:13:32 -07:00
Leonardo de Moura
6b99a29c2c refactor(frontends/lean): add local_decls template that is cheap to copy 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-14 09:56:05 -07:00
Leonardo de Moura
5fee6fd140 feat(shell/lean): add '-o' command line option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-14 08:10:43 -07:00
Leonardo de Moura
282a35bd1b feat(frontends/lean): add '#setline' directive 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-14 07:28:56 -07:00
Leonardo de Moura
48c58af9b5 feat(frontends/lean/parser): allow explicit universe level to be provided to aliases and locals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-13 18:00:52 -07:00