Leonardo de Moura
11fbee269b
fix(frontends/lean/parser): must save state of name_generator in parser snapshot
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To provide typing and auto-completion information, we create a
background process by starting lean with the option --server.
In "server" mode, we create snapshots of the parser state.
The idea is to be able to quickly reprocess a file when the user makes a
modification. This commit fixes a bug in the snapshot operation.
It was not saving in the snapshots the unique name generator used by the parser.
By creating a fresh name generator, we may accidentally
assign the same internal name to two different constants.
This bug triggered the crash described in issue #593 .
This commit fixes the test in the comment
https://github.com/leanprover/lean/issues/593#issuecomment-101768484
This commit also adds a smaller version of the problem to the test suite
2015-05-13 12:28:23 -07:00
Leonardo de Moura
4e35afedcc
feat(frontends/lean): rename 'wait' to 'reveal'
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-05-08 20:54:16 -07:00
Leonardo de Moura
f8e2f68ce0
feat(frontends/lean): add 'wait' command
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This commit also fixes several problems with -j option (parallel
compilation). The .olean files were not missing data when -j was used
see issue #576
2015-05-08 20:05:21 -07:00
Leonardo de Moura
e6566e5814
fix(frontends/lean/parser): incorrect error message
2015-05-08 18:13:44 -07:00
Leonardo de Moura
57ea660963
refactor(*): start process for eliminating of opaque definitions from the kernel
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see issue #576
2015-05-08 16:06:04 -07:00
Leonardo de Moura
f6a1d1c864
fix(frontends/lean/parser): fixes #584
2015-05-07 14:24:30 -07:00
Leonardo de Moura
5fdf140096
refactor(frontends/lean): simplify local_decls data-structure
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This is the first step for fixing #584
2015-05-07 11:10:15 -07:00
Leonardo de Moura
616f49c2e4
feat(frontends/lean): improved 'obtains' expression
2015-05-05 18:30:16 -07:00
Leonardo de Moura
8aefcc182e
feat(frontends/lean/parser): add 'parse_simple_binders'
2015-05-05 18:30:16 -07:00
Leonardo de Moura
87aaf373f4
fix(frontends/lean): fix '#' override notation on the left-hand-side of recursive equations (and match-expressions)
2015-05-03 21:08:09 -07:00
Leonardo de Moura
441f1f9fe2
feat(frontends/lean): import error message for "unknown" tactics when parsing
2015-05-02 18:57:58 -07:00
Leonardo de Moura
ce5ef5a6cc
feat(frontends/lean): improver parser for tactics of the form 'tac_name <expr> with <ids*>'
2015-05-01 13:06:11 -07:00
Leonardo de Moura
2d9c950144
feat(library/tactic/constructor_tactic): allow 'constructor' tactic without index
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see issue #500
2015-04-30 21:15:07 -07:00
Leonardo de Moura
3912bc24c8
feat(frontends/lean): nicer syntax for 'intros' 'reverts' and 'clears'
2015-04-30 11:00:39 -07:00
Leonardo de Moura
d6d30f12c6
feat(frontends/lean): add "polymorphic" print command
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closes #524
2015-04-29 16:17:33 -07:00
Leonardo de Moura
1be72f1faa
feat(frontends/lean): parse argument of unary tactis with rbp=0, tokens may have a different precedence in expression and tactic modes
2015-04-28 13:43:05 -07:00
Leonardo de Moura
a23118d357
feat(frontends/lean): add tactic_notation command
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This addresses the first part of issue #461
We still need support for tactic definitions
2015-04-27 17:46:13 -07:00
Leonardo de Moura
2613e7c444
fix(frontends/lean): bug when handling identifiers in tactics
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This bug was reported by Jeremy in the Lean Google group:
https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!msg/lean-discuss/ZKJ8WPPEVJA/n05x6rPRzvMJ
2015-04-22 16:03:22 -07:00
Leonardo de Moura
dc93603b4a
feat(frontends/lean): parameter and variable binder type update
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see issue #532
2015-04-22 12:28:11 -07:00
Leonardo de Moura
91f21c007a
feat(frontends/lean): remove 'context' command
2015-04-22 11:32:02 -07:00
Leonardo de Moura
53653c3526
fix(frontends/lean): pretty printing in sections with parameters
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fix #530
2015-04-21 22:44:09 -07:00
Leonardo de Moura
3df99e514b
fix(frontends/lean): problems with sections
2015-04-21 19:46:57 -07:00
Leonardo de Moura
bf8a7eb9b4
fix(library/scoped_ext): bug in local metadata in sections
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The problem is described in issue #554
2015-04-21 18:56:28 -07:00
Leonardo de Moura
754276a660
feat(frontends/lean): round parenthesis for [tactic1 | tactic2]
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This commit also replaces the notation for divides
`(` a `|` b `)`
with
a `∣` b
The character `∣` is entered by typing \|
closes #516
2015-04-06 09:24:09 -07:00
Leonardo de Moura
26c914173c
feat(frontends/lean): add --profile option
2015-03-31 11:53:55 -07:00
Leonardo de Moura
75621df52b
feat(frontends/lean): uniform notation for lists in tactics
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closes #504
2015-03-27 17:54:48 -07:00
Leonardo de Moura
f2b1752807
fix(frontends/lean/parser): add workaround for #461
2015-03-25 18:09:43 -07:00
Leonardo de Moura
9b577a7b3e
feat(frontends/lean): add 'migrate' command
2015-03-14 21:48:00 -07:00
Leonardo de Moura
b88b98ac22
feat(frontends/lean): try to add definition/theorem as axiom when it fails to be processed
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The idea is to avoid a "tsunami" of error messages when a heavily used
theorem breaks in the beginning of the file
2015-03-13 14:47:21 -07:00
Leonardo de Moura
f24d9e84fe
feat(frontends/lean): add option 'max_memory'
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Default value is 512Mb
2015-03-06 13:56:20 -08:00
Leonardo de Moura
3b721fe675
feat(frontends/lean): add missing 'help' command
2015-03-06 13:56:20 -08:00
Leonardo de Moura
368f9d347e
refactor(frontends/lean): approach used to parse tactics
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The previous approach was too fragile
TODO: we should add separate parsing tables for tactics
2015-03-05 18:11:21 -08:00
Leonardo de Moura
30d20e8029
chore(frontends/lean/parser): remove dead code
2015-02-11 16:29:58 -08:00
Leonardo de Moura
04e92e1e96
feat(frontends/lean/parser): reject explicit universe levels in variables and parameters
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This modification was motivated by issue #427
2015-02-11 16:25:06 -08:00
Leonardo de Moura
a35cce38b3
feat(frontends/lean): new semantics for "protected" declarations
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closes #426
2015-02-11 14:09:25 -08:00
Leonardo de Moura
0cea63651d
fix(frontends/lean): store line/col information at snapshots, save snapshot before 'end' scope, and before "closing" open namespaces
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closes #422
2015-02-04 10:40:36 -08:00
Leonardo de Moura
b5c4e603db
feat(frontends/lean): allow parameters to be used in sections
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Restriction:
- coercions and notations cannot be defined in parametric sections
closes #401
2015-01-23 17:42:19 -08:00
Leonardo de Moura
edcc92d9c7
feat(frontends/lean): remove 'using' from structure instance command
2015-01-17 09:38:10 -08:00
Leonardo de Moura
13660cfecd
feat(frontends/lean/parser): add parse_qualified_expr
2015-01-16 12:42:42 -08:00
Leonardo de Moura
8ab775bd6f
feat(*): distinguish between logical and runtime exceptions.
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Now, we use throwable as the new base class for all Lean exceptions, and
exception is the subclass for "logical" exceptions.
2015-01-15 16:54:55 -08:00
Leonardo de Moura
69750c50c6
refactor(frontends/lean): move pp_options to library
2014-12-19 15:00:05 -08:00
Leonardo de Moura
b8f665e561
feat(frontends/lean): elaborate recursive equations
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Remark: we are not compiling them yet.
2014-12-10 22:25:40 -08:00
Leonardo de Moura
d67583df44
fix(frontends/lean/parser): do not generate error when 'exit' command is used
2014-12-09 10:14:14 -08:00
Leonardo de Moura
53d6d76162
fix(frontends/lean/parser): generate error when 'exit' command is used
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m_theorem_queue.join() method assumes there are no open namespaces/scopes
2014-12-05 16:12:23 -08:00
Leonardo de Moura
8dfd22e66c
feat(frontends/lean): add 'prelude' command, and init directory
2014-11-30 17:03:08 -08:00
Leonardo de Moura
2487e3b83d
fix(frontends/lean/parser): user provided numeral notation should have precedence over the default based on 'num'
2014-11-29 17:29:03 -08:00
Leonardo de Moura
24a15b6c46
fix(frontends/lean): disable class-instance resolution when executing find_decl, fixes #343
2014-11-24 21:33:52 -08:00
Leonardo de Moura
a005c8f4d0
feat(frontends/lean): display eval/check/find_decl results using flycheck
2014-11-24 08:35:49 -08:00
Leonardo de Moura
64686c1278
feat(frontends/lean): allow user to associate precedence to binders, closes #323
2014-11-23 17:30:46 -08:00
Leonardo de Moura
3aac26d658
fix(frontends/lean): tactic + variables bug, fixes #315
2014-11-09 14:43:22 -08:00
