Leonardo de Moura
c361fc1f6f
fix(frontends/lean/parser): method for parsing decimals
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"division" has been renamed to "div"
2015-11-08 14:04:59 -08:00
Leonardo de Moura
b7e79dea29
fix(frontends/lean/parser): bug in parse_double
2015-11-08 14:04:56 -08:00
Leonardo de Moura
b777375469
fix(frontends/lean/parser): decimals
2015-11-08 14:04:56 -08:00
Leonardo de Moura
d1e111fd6c
fix(hott,frontends/lean,library,library/tactic): make sure we can still compile the HoTT library
2015-11-08 14:04:55 -08:00
Leonardo de Moura
8ee214f133
checkpoint: new numeral encoding
2015-11-08 14:04:55 -08:00
Leonardo de Moura
a618bd7d6c
refactor(library): use type classes for encoding all arithmetic operations
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Before this commit we were using overloading for concrete structures and
type classes for abstract ones.
This is the first of series of commits that implement this modification
2015-11-08 14:04:54 -08:00
Sebastian Ullrich
7c047def97
feat(frontends/lean/parser): recognize padded Exprs terminators
2015-10-13 09:52:35 -07:00
Sebastian Ullrich
da08079af9
feat(frontends/lean): allow specifying notation spacing via quoted symbols
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Unquoted tokens inherit their spacing from the respective reserved definition.
2015-09-30 17:36:32 -07:00
Sebastian Ullrich
8f96b725e3
feat(frontends/lean): save transitions instead of actions in notation::parse_table
2015-09-30 17:36:32 -07:00
Leonardo de Moura
b07a364d2f
feat(frontends/lean/parser): process multiple parsing actions
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closes #800
2015-08-17 09:42:10 -07:00
Leonardo de Moura
edb4c09bc1
fix(frontends/lean,kernel/inductive): compilation errors in Debug mode
2015-08-16 19:02:48 -07:00
Leonardo de Moura
ea04414058
feat(frontends/lean): allow user to overload notation containing foldr/foldl and/or scoped expressions
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see new tests for a summary of new features
see issue #800
2015-08-16 18:24:30 -07:00
Leonardo de Moura
1d6bebf3a3
feat(frontends/lean/parse_table): start support for multiple "actions" in parsing tables
2015-08-16 13:52:06 -07:00
Leonardo de Moura
602626803b
fix(frontends/lean/builtin_cmds): 'print axioms' and theorem queue
2015-08-11 21:08:45 -07:00
Leonardo de Moura
5d8d226640
fix(frontends/lean/parser): add support for decimals
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Decimal numbers are notation for rationals.
If rat.of_num is not available, then an error is generated.
closes #793
2015-08-11 18:44:48 -07:00
Leonardo de Moura
23118371d1
refactor(library/aliases): cleanup
2015-08-11 06:41:56 -07:00
Leonardo de Moura
1f34c72192
fix(frontends/lean/parser): fixes #770
2015-08-08 09:48:31 -07:00
Leonardo de Moura
656b642c4a
fix(frontends/lean): identifier size when using unicode
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see issue #756
2015-07-30 11:32:24 -07:00
Leonardo de Moura
a39cac4fad
feat(frontends/lean): improve '--info' command line option
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see issue #756
2015-07-30 11:05:39 -07:00
Leonardo de Moura
cc4f18c062
feat(frontends/lean): add "--info" command line option for extracting identifier/keyword information
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see issue #756
2015-07-30 10:18:03 -07:00
Leonardo de Moura
be61fb0566
feat(frontends/lean/elaborator): add "noncomputable theory" command, display "noncomputable" when printing definitions
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When the command "noncomputable theory" is used, Lean will not sign an
error when a noncomputable definition is not marked as noncomputable
2015-07-29 17:54:35 -07:00
Leonardo de Moura
0bda39c8ac
feat(frontends/lean): check for noncomputability when moving theorems from theorem_queue to environment
2015-07-29 13:01:07 -07:00
Leonardo de Moura
cfa9412f96
fix(frontends/lean): "show goal" localization, add "position", support "by tactic"
2015-07-28 12:48:12 -07:00
Leonardo de Moura
d50fa26ca2
fix(frontends/lean/parser): caching problem when using "show hole" and "show goal" command line options
2015-07-27 18:55:20 -07:00
Leonardo de Moura
3fb16d6287
feat(frontends/lean): add "show hole" command line option
2015-07-27 18:42:57 -07:00
Leonardo de Moura
68370d5c8e
feat(frontends/lean): process "show goal" command line option
2015-07-27 17:44:43 -07:00
Leonardo de Moura
cc396cba76
feat(frontends/lean): allow backticks in binder declarations
2015-07-22 13:54:47 -07:00
Leonardo de Moura
b9451549d1
feat(frontends/lean): add type notation for referencing hypotheses
2015-07-20 21:43:47 -07:00
Leonardo de Moura
fb833a724b
fix(src/frontends/lean/parser): add extra annotations to workaround with clang 6.0.0
2015-07-06 16:39:47 -07:00
Leonardo de Moura
cabe30ba71
feat(frontends/lean): allow user to assign priorities to notation declarations
2015-06-30 17:10:27 -07:00
Leonardo de Moura
8a85e4ee87
feat(frontends/lean/builtin_cmds): improve print <id> when <id> is a not yet revealed theorem
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We add a remark saying the command `reveal <id>` should be used to
access `<id>` definition.
2015-06-13 12:12:22 -07:00
Leonardo de Moura
25cbc5c154
fix(kernel/expr): remove 'cast_binder_info'
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We should put it back when we decide to implement it.
We also fix the bogus comment at src/frontends/lean/parser.cpp.
see issue #667
2015-06-11 18:11:22 -07:00
Leonardo de Moura
134740182d
fix(frontends/lean): fixes #652
2015-06-03 21:53:51 -07:00
Leonardo de Moura
ca110012d8
feat(library/tactic): automate "generalize-intro-induction/cases" idiom
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closes #645
2015-05-30 21:57:28 -07:00
Leonardo de Moura
3b7b268e40
fix(frontends/lean/pp): fixes #634
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trying again...
2015-05-29 14:07:38 -07:00
Leonardo de Moura
89581cead7
fix(frontends/lean/parser): fixes #616
2015-05-20 23:33:41 -07:00
Leonardo de Moura
c53b96c8d3
feat(frontends/lean): print all options for overloaded identifier
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closes #608
2015-05-18 17:14:17 -07:00
Leonardo de Moura
b1ece388a6
feat(frontends/lean,library/tactic/induction_tactic): improve induction tactic notation, expand induction tactic implementation
2015-05-18 09:25:07 -07:00
Leonardo de Moura
7f8afcf04b
fix(frontends/lean/builtin_exprs): bug in 'using' expressions
2015-05-14 17:17:48 -07:00
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
