Gabriel Ebner
6bd3fe2449
feat(library/tactic/simp_lemmas): support congruence lemmas that are metavariable applications
2017-08-18 08:54:03 +02:00
Leonardo de Moura
c0a55cb3ed
test(tests/lean/run): add backward chaining examples
2017-08-17 16:36:21 -07:00
Mario Carneiro
c5bb5cb1eb
fix(init/meta/interactive_base): declare |- notation
2017-08-17 11:34:00 +02:00
Leonardo de Moura
6315136279
fix(frontends/lean/definition_cmds): fixes #1790
2017-08-16 15:57:55 -07:00
Leonardo de Moura
19ee270c60
refactor(library): remove vector and bitvec from init
...
Reason: vector in in init folder was introducing an overload (`::`) for
all Lean users. The workaround (use `local infix ::`) was
counterintuitive.
We currently have no special support for bitvectors in the code
generator. Thus, there is no need to have vector and bitvec in the init
folder right now. Moreover, the new parser and elaborator (issue #1674 ) should
provide better ways of managing overloaded symbols.
2017-08-16 13:40:50 -07:00
Gabriel Ebner
0c15724e8e
fix(library/tactic/simplify): handle universe polymorphic simplification rules
...
The issue was that instantiate_mvars(infer(m)) had a metavariable, while
infer(instantiate_mvars(m)) did not. Changing the call from assign to
is_def_eq also unifies the type, assigning the metavariable inside the
type.
2017-08-03 17:42:07 +01:00
Leonardo de Moura
b6c691cead
test(tests/lean/run/whnf_mvar): add test to check whether whnf instantiate mvars or not
...
@digama0 As I suspected, `whnf` already instantiates metavariables.
2017-08-03 11:29:22 +01:00
Gabriel Ebner
22011dcde4
chore(init/algebra/order): typo
...
Thanks to @fpvandoorn for proof-reading!
2017-08-02 15:41:51 +01:00
Leonardo de Moura
fdaa26f2fd
feat(library/equations_compiler/wf_rec): fixes #1782
2017-08-02 15:12:04 +01:00
Gabriel Ebner
5922f71c50
feat(library/init/algebra/order): add default value for lt
2017-08-02 14:41:35 +01:00
Gabriel Ebner
ce509e621a
refactor(library/init/algebra): remove order_pair classes
2017-08-02 14:41:35 +01:00
Sebastian Ullrich
4f66673fc2
feat(init/meta/attribute,library/tactic/attribute): user_attribute apply handlers
2017-08-02 14:32:39 +01:00
Leonardo de Moura
39fa7625b8
feat(library/init/meta/interactive): add specialize tactic
...
closes #1779
2017-08-02 10:20:25 +01:00
Gabriel Ebner
c15f2979c6
fix(frontends/lean/util): allow docstrings after variables
2017-08-01 10:18:05 +01:00
Mario Carneiro
f369e34bd6
chore(library/standard): remove standard.lean (unused, and confusing given stdlib)
2017-07-28 16:47:53 +01:00
Leonardo de Moura
870ce5c0fe
fix(library/init/meta/constructor_tactic): fixes #1771
2017-07-28 09:45:51 +01:00
Leonardo de Moura
58016bc037
chore(tests/lean): fix test suite
2017-07-26 14:10:02 +01:00
Mario Carneiro
4dc261393f
refactor(init/data/list): move out advanced list defs
2017-07-26 11:52:11 +01:00
Mario Carneiro
09f9cada65
chore(init/data/nat): rename add_one_eq_succ -> add_one
2017-07-26 11:52:10 +01:00
Mario Carneiro
cc81118892
refactor(init/data): move out some nat lemmas
2017-07-26 11:52:10 +01:00
Mario Carneiro
7d4fe55bff
fix(tests/lean/run/choice_anon_ctor): fix test
2017-07-26 11:52:10 +01:00
Mario Carneiro
74aeb250ec
refactor(*): move out stdlib
2017-07-26 11:52:10 +01:00
Leonardo de Moura
c7c8387bd8
chore(tests/lean/run/bin_tree): fix broken test
2017-07-21 05:05:42 -07:00
Leonardo de Moura
4faae27069
perf(frontends/lean): add notation #[...]
...
The new notation should be use to input long sequences.
Closes #1755
2017-07-21 04:20:48 -07:00
Mario Carneiro
97a01d25fd
fix(init/meta/tactic): skip solved goals in seq_focus and seq
...
and all/any_goals. This occurs when solving the first subgoal generated by `tac1; tac2` closes the second goal as well, before the second `tac2` invocation is run. Reported by @jldodds on gitter.
2017-07-21 02:10:48 -07:00
Sebastian Ullrich
ae5bc52d97
fix(frontends/lean/elaborator): pass expected type through visit_function
2017-07-20 01:58:29 -07:00
Sebastian Ullrich
9ed72acabe
fix(frontends/lean/builtin_exprs): allow constant patterns in do notation
2017-07-20 01:51:00 -07:00
Sebastian Ullrich
7d39b3e948
refactor(init/meta/interactive): merge generalize and generalize2 and introduce nicer syntax
2017-07-20 01:51:00 -07:00
Gabriel Ebner
3392aa90b5
fix(frontends/lean/definition_cmds): support parameters in mutual defs
2017-07-13 15:14:46 +01:00
Gabriel Ebner
ecf7e3d2d8
feat(tests): test overriden VM functions on small values
2017-07-11 23:00:09 +01:00
Gabriel Ebner
8f31cff99b
chore(tests): move 1723 test to the expected output tests
2017-07-09 08:05:05 +02:00
Josh Pollock
ee55a03205
fix(src/library/vm,tests/lean): fixes #1723
2017-07-09 08:05:05 +02:00
Leonardo de Moura
8dcccd3bfc
fix(frontends/lean/parser): make sure imax and max level arguments are parsed using the same precendence we use to parse application arguments
...
This commit addresses an issue raised by @digama0 on the Lean slack channel.
2017-07-07 12:43:07 -07:00
Leonardo de Moura
9555a104d6
feat(library/init/meta/tactic): simplify ‹p› notation
...
@jroesch See the new test :)
2017-07-07 12:05:02 -07:00
Sebastian Ullrich
ac8de2472e
feat(library/tactic/induction_tactic): clear hypothesis before introducing new ones
2017-07-07 10:06:30 -07:00
Leonardo de Moura
91f4fd9507
fix(library/equations_compiler/elim_match): undo bcf44f7
...
See issue #1739
Main problem with this commit: the counter-examples for non-exhaustive matches will be
cryptic when using nested inductive types.
2017-07-07 09:16:07 -07:00
Leonardo de Moura
ced4b6a54d
fix(library/init/meta/interactive): fixes #1733
2017-07-06 22:34:24 -07:00
Leonardo de Moura
0cfb48c095
fix(library/equations_compiler/util): PR #1731
2017-07-06 21:29:23 -07:00
Sebastian Ullrich
c209cdc8be
fix(kernel/inductive/inductive): identify indices modulo whnf
2017-07-06 20:59:58 -07:00
Sebastian Ullrich
d386e65775
fix(library/equations_compiler/util): noequation: guess arity modulo whnf
2017-07-06 20:59:58 -07:00
Leonardo de Moura
514c1e30c9
fix(library/tactic/dsimplify): issue reported by @semorrison at gitter
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`dsimp` option `unfold_reducible` was not working correctly.
2017-07-05 21:48:44 -07:00
Leonardo de Moura
cfab344bcc
fix(library/delayed_abstraction): fixes #1728
2017-07-05 17:10:18 -07:00
Leonardo de Moura
1bc9af53f2
fix(library/init/meta/simp_tactic): fixes #1724
2017-07-05 11:59:23 -07:00
Leonardo de Moura
bb9e3ddae2
feat(library/init/meta/interactive): rw [-h] ==> rw [← h]
...
@Armael: this change may affect your project.
The file `doc/changes.md` explains the motivation for the change.
2017-07-05 11:42:55 -07:00
Sebastian Ullrich
30f4b2f2dd
refactor(library): list.taken/dropn ~> list.take/drop
2017-07-05 11:20:10 -07:00
Sebastian Ullrich
f024ccd75d
refactor(frontends/lean/token_table,library): take ~> assume
2017-07-05 11:20:10 -07:00
Sebastian Ullrich
f95f70fe56
feat(frontends/lean/builtin_exprs): support have ... := ... in term mode
2017-07-05 11:20:10 -07:00
Leonardo de Moura
dd3616dd16
feat(library/init/meta/interactive): simp_all ==> simp * at *
...
cc @Kha
2017-07-04 11:57:16 -07:00
Leonardo de Moura
44c901bf11
fix(library/init/meta/interactive): make sure all input hypotheses are simplified before we clear the old ones
...
The new test exposes the bug.
The bug is similar to the one at `simp [h] at *` described at issue #1675
2017-07-03 21:58:55 -07:00
Leonardo de Moura
b86847ec72
fix(library/init/logic): mark eq.substr with [elab_as_eliminator]
...
See issue #1718
2017-07-03 17:27:41 -07:00
