Leonardo de Moura
28cd022486
feat(library/data/vector): add to_list lemmas
2017-02-06 14:57:04 -08:00
diakopter
55b9f3e690
chore(library): clang warnings - missing override
2017-02-06 13:44:20 -08:00
Gabriel Ebner
d4541ce2cc
chore(frontends/lean/elaborator): fix clang-3.4 build error
2017-02-06 20:44:28 +01:00
Gabriel Ebner
7946b15511
feat(frontends/lean/elaborator): recover from most errors using sorry
2017-02-06 15:15:44 +01:00
Leonardo de Moura
55aa2023f4
feat(frontends/lean): add support for monad_fail type class in 'do' blocks
2017-02-05 20:09:08 -08:00
Leonardo de Moura
e8f2f2ed3c
feat(library/equations_compiler): add flag for marking equations that we should not report an error if they are not used
2017-02-05 19:26:45 -08:00
Leonardo de Moura
3ef463ccc9
chore(frontends/lean/builtin_exprs): update error messages for do-blocks
2017-02-05 19:07:23 -08:00
Leonardo de Moura
4283fe9bb7
fix(frontends/lean/builtin_exprs): missing pattern when lhs is a constant constructor
2017-02-05 19:03:00 -08:00
Leonardo de Moura
797b26f402
fix(frontends/lean/tactic_notation): trace messages in nested blocks were not being displayed in the correct place
2017-02-05 18:20:10 -08:00
Leonardo de Moura
30a1876fc8
feat(library/init/meta): add add_aux_decl and abstract tactics
2017-02-05 16:00:47 -08:00
Leonardo de Moura
1fc9cc37f7
chore(frontends/lean): remove dead field
2017-02-05 14:25:49 -08:00
diakopter
91b526fdd1
chore(frontends/lean): clang warnings
2017-02-05 14:03:15 -08:00
Leonardo de Moura
323db5a530
feat(frontends/lean/pp): pretty print structure instances and field projections
2017-02-05 14:01:53 -08:00
Gabriel Ebner
cbc0bb1f7c
feat(library/module): store whether we used sorry in olean
2017-02-05 16:35:32 +01:00
Gabriel Ebner
c2d95c4cb6
fix(library/mt_task_queue): handle lazy depdendencies of tasks without priority inversion
2017-02-05 16:34:46 +01:00
Gabriel Ebner
6910f3f2b9
feat(frontends/lean/print_cmd): show sorry macro as axiom
2017-02-05 14:01:08 +01:00
Gabriel Ebner
95068e4e79
feat(library/sorry): make sorry a macro
2017-02-05 14:01:03 +01:00
Gabriel Ebner
98c2998a7b
feat(frontends/lean/definition_cmds): make noncomputability check non-fatal
2017-02-05 13:42:52 +01:00
Leonardo de Moura
84188c5aa1
feat(frontends/lean/elaborator): add pattern validator in the elaborator
...
@johoelzl We now produce a better message for your example:
inductive R : ℕ → Prop
| pos : ∀p n, R (p + n)
lemma R_id : ∀n, R n → R n
| (.p + .n) (R.pos p n) := R.pos p n
The new error is:
file.lean:5:2: error: invalid function application in pattern, it cannot be reduced to a constructor (possible solution, mark term as inaccessible using '.( )')
.p + .n
2017-02-04 19:00:20 -08:00
Leonardo de Moura
6f95f4668f
fix(library/inductive_compiler/ginductive): constructors of mutually inductive datatypes were not being registered
...
Actually, the constructors of the first inductive datatype in a mutually
recursive definitions were being registered.
2017-02-04 18:51:17 -08:00
Leonardo de Moura
9869ed1026
feat(library/equations_compiler/util): make sure "inaccessible annotations" do not leak into the type of automatically generated equational lemmas
2017-02-04 17:19:42 -08:00
Leonardo de Moura
dbb36f5412
feat(library/type_context): improve offset trick in the unifier
2017-02-04 17:15:05 -08:00
Leonardo de Moura
5ed49982a2
refactor(library/tactic/unfold_tactic): add dunfold C++ function
2017-02-04 16:33:12 -08:00
Leonardo de Moura
6d9c9b3f9a
feat(library/type_context): avoid auxiliary definitions introduced by the equation compiler from being used in the type class resolution procedure
...
This can only happen in meta definitions, but the user may be confused
by this behavior.
2017-02-04 15:56:54 -08:00
Sebastian Ullrich
523a576bbe
fix(emacs/lean-flycheck): typo
2017-02-04 13:50:22 -08:00
Gabriel Ebner
44a4b55c26
fix(emacs): keep transient marks in command hooks
2017-02-04 13:50:14 -08:00
Leonardo de Moura
dbf65e4c6b
chore(frontends/lean/parser_state): style
2017-02-04 13:48:24 -08:00
Leonardo de Moura
b28ed2453e
feat(frontends/lean/definition_cmds): allow meta recursive definitions without recursive equations
2017-02-04 13:44:05 -08:00
Leonardo de Moura
160011b80e
feat(frontends/lean/parser_state): parser_state API
2017-02-04 13:38:53 -08:00
Leonardo de Moura
36dc796f6c
refactor(frontends/lean): add more parser_state methods
2017-02-04 11:37:26 -08:00
Leonardo de Moura
d7ab2bb196
feat(frontends/lean): add basic parser_state methods
2017-02-04 10:57:51 -08:00
Leonardo de Moura
abe0f1f386
feat(frontends/lean): new parser_state skeleton
2017-02-03 21:01:49 -08:00
Leonardo de Moura
91b68b6b90
chore(frontends/lean/parser): remove dead variable
2017-02-03 19:55:19 -08:00
Leonardo de Moura
01414cf21c
feat(frontends/lean): add token class, and procedure for consuming the tokens
2017-02-03 18:11:06 -08:00
Leonardo de Moura
5d3b889684
fix(util/lean_path): fixes #1339
2017-02-03 15:19:48 -08:00
Leonardo de Moura
ab94e71e37
feat(library/type_context): do not fail on universe constraints of the form ?u =?= max ?u v
...
We solve them by creating a fresh metavariable ?w
?u := max ?w v
Remark: this is a precise solution.
2017-02-02 22:30:30 -08:00
Leonardo de Moura
b2968f450c
fix(frontends/lean/elaborator): use expected type when elaborating application for the form (c^.fn a)
...
For example, the following definition did not work before this commit:
protected meta def map {α β} (f : α → β) : lazy_tactic α → lazy_tactic β
| t s := (t s)^.for (λ ⟨a, new_s⟩, (f a, new_s))
2017-02-02 19:56:50 -08:00
Leonardo de Moura
9bee8ce36d
fix(frontends/lean/elaborator): thunk gadget should not be considered in patterns
...
The new test demonstrates the problem.
2017-02-02 17:28:03 -08:00
Sebastian Ullrich
1bcdbf38bd
feat(emacs/lean-flycheck): Next Error: show all errors at current or next position
2017-02-01 18:48:45 -08:00
Sebastian Ullrich
c3a655fdae
fix(emacs/lean-server): check if current buffer is still there when handling response
2017-02-01 18:48:45 -08:00
Sebastian Ullrich
6eded75702
fix(emacs/lean-flycheck): show running tasks when highlighting disabled or not in current file
2017-02-01 18:48:45 -08:00
Johannes Hölzl
36f8d0f0a0
chore(library/tactic/generalize_tactic): fix spelling in error message
2017-02-01 18:48:10 -08:00
Johannes Hölzl
3be8deb2d2
fix(library/tactic/generalize_tactic): instantiate mvars before calling kabstract
2017-02-01 18:48:10 -08:00
Leonardo de Moura
bb9a0c79f4
feat(frontends/lean/builtin_exprs): better syntax for quoted terms with type ascription
2017-02-01 12:49:38 -08:00
Leonardo de Moura
a9821f6437
fix(library/type_context): bug in revert method
...
We should not assume that the arguments at to_revert are sorted by idx.
This commit fixes the bug reported at:
https://groups.google.com/forum/#!topic/lean-user/x4Zwpou3le0
2017-02-01 10:51:24 -08:00
Leonardo de Moura
6e7929252f
feat(frontends/lean, library/init): add 'thunk' gadget
...
We can now write
trace "hello" t
instead of
trace "hello" (fun _, t)
2017-01-31 18:41:59 -08:00
Leonardo de Moura
7cc31835e4
refactor(library/init/meta/fun_info): cleanup fun_info API
2017-01-31 18:01:54 -08:00
Leonardo de Moura
920e845b84
refactor(library/init/meta/congr_lemma): cleanup congr_lemma API
2017-01-31 16:46:13 -08:00
Leonardo de Moura
be6ca7c244
feat(frontends/lean): allow default parameter values in constant decls
2017-01-31 15:19:47 -08:00
Leonardo de Moura
3a4ef00f66
feat(frontends/lean): allow constructor parameters to be declared before ':'
2017-01-31 15:11:39 -08:00
