Leonardo de Moura
93ccea11fc
chore(frontends/lean): remove dead code
...
`abstract` can be implemented as a tactic on top of add_decl.
2016-11-04 12:36:12 -07:00
Leonardo de Moura
95ffdca3f7
feat(frontends/lean/decl_attributes): add 'default_priority' attribute
2016-10-01 13:27:08 -07:00
Leonardo de Moura
c8a720212b
feat(frontends/lean): 'by' is now also using interactive mode syntax
2016-09-29 01:57:40 -07:00
Leonardo de Moura
97261fcc48
feat(frontends/lean): add very basic 'begin ... end' block support
2016-09-24 21:27:27 -07:00
Leonardo de Moura
2b570e1eae
refactor(frontends/lean): remove old attributes
2016-09-21 14:22:17 -07:00
Leonardo de Moura
335242e9f1
chore(frontends/lean): remove info_annotation module
2016-09-19 21:19:31 -07:00
Leonardo de Moura
2a069a4d2a
chore(frontends/lean): remove server and info_manager
2016-09-19 18:44:03 -07:00
Leonardo de Moura
f6aba503ff
chore(frontends/lean): remove old elaborator
2016-09-19 17:10:28 -07:00
Daniel Selsam
52f87760d8
feat(src/library/inductive_compiler): support for nested inductive types
2016-09-16 12:50:59 -07:00
Leonardo de Moura
31de40ff4d
refactor(frontends/lean): rename attribute [constructor] ==> [elab_with_expected_type]
2016-09-06 13:12:51 -07:00
Leonardo de Moura
2a912c2650
feat(frontends/lean, library): move constructor attribute to frontend
...
Now, it only affects the elaborator.
2016-09-05 09:34:45 -07:00
Leonardo de Moura
a74f02546b
refactor(*): remove abbreviation command
2016-09-03 17:11:29 -07:00
Daniel Selsam
a9b01991c2
feat(frontends/lean/inductive_cmd): new frontend for the inductive cmd
...
Conflicts:
src/frontends/lean/CMakeLists.txt
src/frontends/lean/structure_cmd.h
2016-08-17 07:34:03 -07:00
Leonardo de Moura
e384b5c5f9
refactor(frontends/lean): move structure_instance to separate module
2016-08-16 14:56:09 -07:00
Daniel Selsam
8aebea558a
feat(frontends/lean/inductive_cmds): scaffold for new inductive commands
2016-08-11 13:48:54 -07:00
Leonardo de Moura
371dd9d1e1
refactor(frontends/lean): move match-expr parser to different module
2016-08-08 09:05:22 -07:00
Leonardo de Moura
1e6b3614ab
feat(frontends/lean): new pattern matching validation
...
@Kha, we now support variable/constant shadowing in patterns.
A constant may occur in a pattern if it is a constructor or tagged with
the new [pattern] attribute. In the standard library, I have tagged
'add', 'zero', 'one', 'bit0', 'bit1' and 'rfl' with this new attribute.
BTW, arbitrary constants and variables may occur nested in type ascriptions and
inaccessible terms.
Here is an example:
meta_definition tactic_result_to_string {A : Type} : tactic_result A → string
| (success a s) := to_string a
| (exception ⌞A⌟ e s) := "Exception: " ++ to_string (e ())
I had to use the inaccessible ⌞A⌟ in the example above, otherwise, we would be shadowing the parameter
{A : Type}, and we would get a type error.
The new validation is performed at to_pattern_fn (parser.cpp).
2016-08-07 11:31:11 -07:00
Leonardo de Moura
1ca15e9b42
chore(frontends/lean): remove obtain-expr dead code
2016-08-03 17:41:16 -07:00
Leonardo de Moura
594c7ca4c5
chore(frontends/lean/find_cmd): remove find_decl command
2016-08-03 17:32:47 -07:00
Leonardo de Moura
01283512a6
feat(frontends/lean/elaborator): add code for deciding which function application elaboration procedure should be used
2016-07-25 12:55:28 -07:00
Leonardo de Moura
54f68226f4
chore(frontends/lean): disable old tactic framework and blast
2016-04-25 16:22:15 -07:00
Leonardo de Moura
d88098f38d
chore(frontends/lean): remove some of the tactic support
2016-04-25 15:26:56 -07:00
Leonardo de Moura
03809e7973
refactor(frontends/lean): elaborator_context
2016-04-05 16:19:06 -07:00
Leonardo de Moura
75549bafd7
refactor(frontends/lean/elaborator): rename elaborator to old_elaborator
2016-03-30 14:59:18 -07:00
Leonardo de Moura
9d0dfb8404
refactor(frontends/lean): remove calc_proof_elaborator
2016-03-03 17:22:45 -08:00
Leonardo de Moura
22f3efc5be
remove(frontends/lean): begin_end pre-tactics
...
This was never used
2016-03-03 10:02:09 -08:00
Leonardo de Moura
e3a35ba4fd
feat(frontends/lean): add 'with_attributes' tactical
...
closes #494
2015-12-13 18:27:44 -08:00
Leonardo de Moura
34b944a71e
refactor(frontends/lean): remove broken 'migrate' command
2015-12-08 15:40:49 -08:00
Leonardo de Moura
8ee214f133
checkpoint: new numeral encoding
2015-11-08 14:04:55 -08:00
Leonardo de Moura
3d9b557cfd
feat(frontends/lean): allow the user to mark subterms that should be automatically abstracted into new definitions
...
closes #484
2015-06-12 17:49:26 -07:00
Leonardo de Moura
ab58e538a4
feat(frontends/lean/elaborator): hide auxiliary 'match' hypothesis during elaboration
2015-05-25 15:24:56 -07:00
Leonardo de Moura
616f49c2e4
feat(frontends/lean): improved 'obtains' expression
2015-05-05 18:30:16 -07:00
Leonardo de Moura
a23118d357
feat(frontends/lean): add tactic_notation command
...
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
53653c3526
fix(frontends/lean): pretty printing in sections with parameters
...
fix #530
2015-04-21 22:44:09 -07:00
Leonardo de Moura
9b577a7b3e
feat(frontends/lean): add 'migrate' command
2015-03-14 21:48:00 -07:00
Leonardo de Moura
ded869b7e0
refactor(frontends/lean): move placeholder_elaborator to library/tactic
2014-12-19 15:23:22 -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
ac664505e6
refactor(library): move class management to library module
2014-12-09 21:38:55 -08:00
Leonardo de Moura
52334dca29
feat(frontends/lean): parse "decreasing" expressions
2014-12-04 15:11:23 -08:00
Leonardo de Moura
d81a6259e8
feat(frontends/lean/find_cmd): add options for controlling find_decl
2014-11-24 00:16:10 -08:00
Leonardo de Moura
fa405d7884
refactor(frontends/lean): combine info annotations in a single module
2014-11-04 18:01:20 -08:00
Leonardo de Moura
dc7ab17d2a
feat(frontends/lean/calc_proof_elaborator): add 'elaborator.calc_assistant' option
2014-10-31 09:49:45 -07:00
Leonardo de Moura
79f73c44dc
feat(frontends/lean/placeholder_elaborator): add 'elaborator.unique_class_instances' flag, closes #265
...
By default, it is false.
When it is true, class instance resolution generates an error if there
is more than one solution.
2014-10-30 14:21:24 -07:00
Leonardo de Moura
e750c9b67a
feat(frontends/lean): add 'info' tactic for producing PROOF_STATE info for emacs mode
2014-10-23 13:18:30 -07:00
Leonardo de Moura
eb2b59ce4f
refactor(frontends/lean): remove unnecessary files
2014-10-22 17:33:16 -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
a1bb6d6017
refactor(frontends/lean/elaborator): expose elaborator class
2014-10-03 16:10:36 -07:00
Leonardo de Moura
dbe1763b1a
refactor(frontends/lean/server): explicit initialization/finalization
2014-09-24 10:12:29 -07:00
Leonardo de Moura
29d6bff785
refactor(frontends/lean): explicit initialization/finalization
2014-09-23 10:00:36 -07:00
Leonardo de Moura
531046626a
refactor(*): explicit initialization/finalization for environment extensions
2014-09-22 17:30:29 -07:00
