Leonardo de Moura
e769121c2a
fix(frontends/lean/elaborator): memory leaks that only occur when compiling with clang++
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 16:02:54 -07:00
Leonardo de Moura
16bdc51fc4
refactor(kernel/type_checker): simplify type checker API, and remove add_cnstr_fn
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 13:36:31 -07:00
Leonardo de Moura
930960c54d
fix(frontends/lean/builtin_cmds): abstract section parameters in the 'check' command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 10:06:50 -07:00
Leonardo de Moura
0480dab986
feat(frontends/lean/parse_table): avoid duplicates in the parse table
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 09:32:19 -07:00
Leonardo de Moura
2d2f23cda6
feat(library/lean/lean): improve overload error message
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 08:52:40 -07:00
Leonardo de Moura
656bcd55ed
fix(frontends/lean): save 'choice' position
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 08:50:44 -07:00
Leonardo de Moura
52ff29a6f7
feat(frontends/lean): add 'coercion' command
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-26 08:08:39 -07:00
Leonardo de Moura
06f9e7bfdd
fix(build): add missing file
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 18:12:23 -07:00
Leonardo de Moura
acf8c13619
feat(kernel): add strict implicit arguments
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 17:50:49 -07:00
Leonardo de Moura
9f83ef8f6c
chore(frontends/lean/elaborator): cleanup
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 17:13:03 -07:00
Leonardo de Moura
543b1003a6
fix(frontends/lean/elaborator): typo
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 13:11:35 -07:00
Leonardo de Moura
f2b41312fb
feat(frontends/lean): add '@' explicit notation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 12:50:47 -07:00
Leonardo de Moura
905209df1c
fix(frontends/lean/elaborator): to cache values, we must push/pop whenever we update the m_ctx
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Thus, we are disabling the cache for now.
It is also unclear whether it is useful or not.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 11:05:14 -07:00
Leonardo de Moura
0791c83731
fix(frontends/lean/parser): add missing save_pos
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 10:32:43 -07:00
Leonardo de Moura
6db6048bf8
feat(library/error_handling): pretty print unifier exceptions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 09:41:25 -07:00
Leonardo de Moura
5b6589709c
fix(frontends/lean/decl_cmds): allow binders but no type in definitions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 09:00:57 -07:00
Leonardo de Moura
3e7dfa6212
fix(frontends/lean): infer type of definitions
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 08:39:14 -07:00
Leonardo de Moura
d055c4880f
feat(frontends/lean): connect new elaborator to frontend
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-25 08:31:00 -07:00
Leonardo de Moura
fe0cee7536
feat(frontends/lean): add frontend elaborator
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-24 18:25:56 -07:00
Leonardo de Moura
603dafbaf7
refactor(kernel): remove 'let'-expressions
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We simulate it in the following way:
1- An opaque 'let'-expressions (let x : t := v in b) is encoded as
((fun (x : t), b) v)
We also use a macro (let-macro) to mark this pattern.
Thus, the pretty-printer knows how to display it correctly.
2- Transparent 'let'-expressions are eagerly expanded by the parser.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-24 16:27:27 -07:00
Leonardo de Moura
61595f516c
fix(frontends/lean/notation_cmd): initialization bug
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-23 16:20:28 -07:00
Leonardo de Moura
aa8b5655dd
feat(frontends/lean): add notation overwrite
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-16 17:31:28 -07:00