Leonardo de Moura
f63d47fef3
feat(frontends/lean/pp): support foldl/foldr notation in the pretty printer
2014-10-19 11:16:24 -07:00
Leonardo de Moura
100b3abf1d
fix(frontends/lean/pp): bug in notation matching procedure
2014-10-19 10:48:41 -07:00
Leonardo de Moura
d7cc7cbd8c
refactor(frontends/lean/pp): remove 'reverse' hack
2014-10-19 09:56:18 -07:00
Leonardo de Moura
eef1cc4ac2
fix(frontends/lean/pp): implicit arguments in notation
2014-10-19 09:04:43 -07:00
Leonardo de Moura
555d26aa61
feat(frontends/lean/pp): take notation declarations into account when pretty printing
...
TODO: support foldl/foldr and binders
2014-10-19 08:41:29 -07:00
Leonardo de Moura
6a31a79265
refactor(frontends/lean/inductive_cmd): move auxiliary method to expr.h
2014-10-18 15:11:26 -07:00
Leonardo de Moura
eb79af98ba
feat(frontends/lean/parse_config): add get_notation_entries auxiliary function for returning the list of notation declarations that start with a given head symbol
...
This API is need to take notation declarations into account when pretty
printing expressions.
2014-10-18 11:49:27 -07:00
Leonardo de Moura
f17e67efcb
feat(frontends/lean/parse_table): add get_head_index auxiliary function for indexing notation declarations
2014-10-18 10:55:39 -07:00
Leonardo de Moura
3b6b23c921
refactor(kernel/expr): remove silly overloads
2014-10-16 13:37:55 -07:00
Leonardo de Moura
28128e0330
fix(frontends/lean): EXTRA_TYPE info
2014-10-16 12:25:18 -07:00
Leonardo de Moura
8907dd5b91
refactor(frontends/lean): minimize the use of 'set_tag'
2014-10-15 13:17:09 -07:00
Leonardo de Moura
b94d121580
refactor(library): move flycheck "helper" classes to separate module
2014-10-15 09:08:04 -07:00
Leonardo de Moura
e6606ef2ac
feat(library/tactic): add 'rename' hypothesis tactic
2014-10-14 18:19:34 -07:00
Leonardo de Moura
fc01edee4d
fix(frontends/lean/elaborator): perform translation using "user-level" names
2014-10-14 17:53:24 -07:00
Leonardo de Moura
58c9421bab
refactor(library/tactic): elaborate expressions nested in tactics with respect to current goal, save postponed constraints (e.g., flex-flex constraints) closes #44 , fixes #70
2014-10-14 17:18:40 -07:00
Leonardo de Moura
d75a9c840c
fix(frontends/lean/parser): segfault when ending scope without opening, fixes #244
2014-10-13 21:08:36 -07:00
Leonardo de Moura
b7c1b348d1
feat(frontends/lean/inductive_cmd): don't force user to repeat argument declarations in every datatype in a mutually recursive datatype declaration
2014-10-13 20:53:09 -07:00
Leonardo de Moura
9edf780a00
feat(frontends/lean): elaborate inductive datatypes and introduction rules as a single elaboration problem
2014-10-13 18:35:11 -07:00
Leonardo de Moura
2431de542f
refactor(frontends/lean/parser): add missing 'const'
2014-10-13 13:07:42 -07:00
Leonardo de Moura
bc70e7244d
feat(frontends/lean): add option '-X': discard all proofs after theorems are checked
...
This option is useful for generating compact .olean files for web demos
2014-10-13 10:05:38 -07:00
Leonardo de Moura
698dc0472d
fix(frontends/lean/decl_cmds): error messages
2014-10-13 07:17:33 -07:00
Leonardo de Moura
a26618e0f2
feat(frontends/lean): add '[]' notation for marking arguments where class-instance resolution should be applied
2014-10-12 13:06:00 -07:00
Leonardo de Moura
549f24335e
feat(frontends/lean): do not allow coercion definition in sections
2014-10-11 18:41:17 -07:00
Leonardo de Moura
78b8a67015
refactor(library/scoped_ext): sections are just "nameless" namespaces
2014-10-11 17:36:46 -07:00
Leonardo de Moura
158682219f
feat(frontends/lean): allow parameters only in contexts
2014-10-11 17:13:56 -07:00
Leonardo de Moura
f984b51291
feat(frontends/lean/notation_cmd): remove the cleanup notation hack
2014-10-11 16:40:26 -07:00
Leonardo de Moura
334a4c84d1
refactor(frontends/lean): do not expose unnecessary functions
2014-10-11 16:40:26 -07:00
Leonardo de Moura
33ad41b93e
refactor(frontends/lean): adjust function names to reflect how parameters/variables behave
2014-10-11 15:33:31 -07:00
Leonardo de Moura
ca632cca13
feat(frontends/lean): add 'universe variable' command
...
We can declare variables anywhere. So, we must also be able do declare
"universe" variables anywhere. Here is a minimal example that requires
this feature
```
-- We want A and B to be in the same universe
universe variable l
variable A : Type.{l}
variable B : Type.{l}
definition tst := A = B
```
The following doesn't work because A and B are in different universes
```
variable A : Type
variable B : Type
definition tst := A = B
```
The following works, but tst is not universe polymorphic, since l is
one *fixed* global universe
```
universe l
variable A : Type.{l}
variable B : Type.{l}
definition tst := A = B
```
2014-10-11 14:22:33 -07:00
Leonardo de Moura
1cc8007b9a
refactor(frontends/lean): rename parser methods is_section* to is_local*
2014-10-11 10:25:39 -07:00
Leonardo de Moura
b0f8d86f26
feat(frontends/lean/parser): reject ambiguous parameter declaration, closes #242
2014-10-10 18:08:03 -07:00
Leonardo de Moura
5e6ff3eef3
fix(frontends/lean/elaborator): bug when reporting error position
2014-10-10 17:31:12 -07:00
Leonardo de Moura
f0523a3465
feat(frontends/lean): namespaces also define scope for variables
2014-10-10 16:21:30 -07:00
Leonardo de Moura
0641ee33ce
feat(frontends/lean): allow variables anywhere
2014-10-10 16:16:19 -07:00
Leonardo de Moura
4010767c20
feat(shell): add options --cpp and --discard
2014-10-10 15:55:08 -07:00
Leonardo de Moura
3d65b1c25c
fix(frontends/lean/elaborator): incorrect type information being reports in lean-mode, fixes #241
2014-10-10 15:41:55 -07:00
Leonardo de Moura
d61e6fdd89
refactor(frontends/lean/util): add auxiliary function
2014-10-10 15:21:08 -07:00
Leonardo de Moura
402a351937
feat(frontends/lean): add 'universes' command
2014-10-10 08:45:59 -07:00
Leonardo de Moura
052bc6ff20
fix(frontends/lean/elaborator): better specific universe detection
2014-10-09 14:43:07 -07:00
Leonardo de Moura
8947bf4347
feat(frontends/lean): display type of binders, closes #238
2014-10-08 22:54:10 -07:00
Leonardo de Moura
25fd370c51
fix(frontends/lean): bug when using nested sections and parameters
...
see tests/lean/run/section4.lean
2014-10-08 22:23:20 -07:00
Leonardo de Moura
f7bbe09db2
feat(frontends/lean): add helper function mk_section_local_ref
2014-10-08 22:23:20 -07:00
Leonardo de Moura
d445857f56
fix(frontends/lean): change how "as-is" expressions are handled
...
Implicit arguments are consumed.
2014-10-08 22:23:20 -07:00
Leonardo de Moura
0651496bf6
refactor(frontends/lean/notation_cmd): remove unnecessary uses of add_local_expr
2014-10-08 22:23:20 -07:00
Leonardo de Moura
57c85221fe
fix(frontends/lean): collect used universe levels after elaboration in the check command
2014-10-08 22:23:19 -07:00
Leonardo de Moura
eab9321a3b
fix(frontends/lean): make all variables/parameters visible for 'variables' command
2014-10-08 22:23:19 -07:00
Leonardo de Moura
3b23bec25b
feat(frontends/lean): variables/parameters and check commands have access to all section variables/parameters, closes #231
2014-10-08 08:40:55 -07:00
Leonardo de Moura
5b9bd279af
chore(frontends/lean/parser): minor cleanup
2014-10-08 08:40:55 -07:00
Leonardo de Moura
744cee8dd8
feat(frontends/lean): force 'classes' to be declared before instances are declared, closes #228
2014-10-07 18:02:15 -07:00
Leonardo de Moura
d8572e249d
feat(frontends/lean/builtin_cmds): add 'print classes' command
2014-10-07 17:30:57 -07:00
