Leonardo de Moura
1e6f7cdbb4
chore(frontends/lean/decl_cmds): add 'example' command
...
It is like a theorem, but it is discarded after checking
2014-11-01 11:37:39 -07:00
Leonardo de Moura
b1c2efecbb
chore(frontends/lean/decl_cmds): add missing static
2014-11-01 11:18:10 -07:00
Leonardo de Moura
94cf10284a
fix(frontends/lean/calc_proof_elaborator): bug when inserting symmetry proofs for heq, fixes #286
...
The problem was that heq type is
Pi {A : Type} (a : A) {B : Type} (b : B), Prop
The calc_proof_elaborator was assuming that (a : A) (b : B) were the
last two arguments in any relation supported by calc.
The fix is to remove this assumption.
2014-11-01 07:30:04 -07:00
Leonardo de Moura
2688ca38bf
feat(frontends/lean/inductive_cmd): notation for enumeration types
2014-10-31 19:01:32 -07:00
Leonardo de Moura
aaad9a3c43
feat(library/definitional/projection): add option for marking main premise as instance implicit (i.e., []
binder decorator)
2014-10-31 19:01:32 -07:00
Soonho Kong
cae543e665
chore(emacs): remove unnecessary requires
2014-10-31 16:01:10 -07:00
Soonho Kong
96f620adf6
doc(README.md): add Aquamacs case, ask to update lean-rootdir
...
[skip ci]
2014-10-31 09:58:15 -07:00
Leonardo de Moura
57b19b787b
feat(frontends/lean/calc_proof_elaborator): when 'elaborator.calc_assistant' is on, generate same info that is generated if !
was used
2014-10-31 09:49:45 -07:00
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
4bdee07af2
refactor(library/algebra/category/basic): use calc assistant
2014-10-31 09:49:45 -07:00
Leonardo de Moura
8d3e9fdc20
refactor(library/data/nat/basic): remove unnecessary {}
2014-10-31 09:49:45 -07:00
Leonardo de Moura
d7beabe91c
fix(frontends/lean/calc_proof_elaborator): improve calc proof assistant
2014-10-31 09:49:45 -07:00
Soonho Kong
4bc7a4d32a
doc(make/osx-10.9.md): update available compilers and required/optional pacakges
...
[skip ci]
2014-10-31 09:48:27 -07:00
Leonardo de Moura
c56274d821
chore(doc/make): we don't use thread_local
keyword anymore
2014-10-31 07:29:09 -07:00
Leonardo de Moura
8a4d4409cd
feat(frontends/lean/calc_proof_elaborator): add '{...⁻¹}' if needed in calc proofs, closes #268
...
This commit also simplifies library/data/nat/basic.lean
2014-10-31 01:02:49 -07:00
Leonardo de Moura
17df85f592
feat(frontends/lean/calc_proof_elaborator): add '{...}' if needed in calc proof steps
...
This is part of #268
2014-10-31 00:55:19 -07:00
Leonardo de Moura
42dba5cc98
feat(frontends/lean/calc): expose get_calc_subst_info and get_calc_refl_info APIs
2014-10-30 23:56:38 -07:00
Leonardo de Moura
5f23179388
refactor(library/data/nat): remove unnecessary !
and eq.symm
...
The calc command automatically adds them now.
2014-10-30 23:28:35 -07:00
Leonardo de Moura
591e566472
feat(frontends/lean): try to inject symmetry (if needed) in calc proofs, add calc_symm command for configuring the symmetry theorem for a given operator
...
This is part of #268
2014-10-30 23:24:09 -07:00
Leonardo de Moura
c5a62f8abb
feat(frontends/lean): insert !
in calculational proofs when needed
...
This is part of #268
2014-10-30 22:22:04 -07:00
Leonardo de Moura
09c6c05e26
chore(library/data/quotient): replace 'let' with 'have' and cleanup
2014-10-30 18:44:05 -07:00
Leonardo de Moura
407e35692b
feat(frontends/lean/calc): wrap calc proofs with 'proof-qed' annotation to identify places where proof influences what is being proved
...
Later, we will add a custom annotation and elaborator for calc proofs.
This is the first step for issue #268 .
Remark: we don't wrap the proof if it is of the form
- `by tactic`
- `begin tactic-seq end`
- `{ expr }`
2014-10-30 18:33:47 -07:00
Leonardo de Moura
b87764eaf6
test(tests/lean): add unique class instance resolution test
2014-10-30 14:50:32 -07:00
Leonardo de Moura
e79c7d9852
feat(frontends/lean): make set_option
affect fingerprints
2014-10-30 14:45:35 -07:00
Leonardo de Moura
498b2f681e
feat(frontends/lean/placeholder_elaborator): better error message for ambiguous class-instance resolution
2014-10-30 14:44:58 -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
64c3ba7b74
feat(frontends/lean): display metavariable application arguments in check command
...
The idea is to "fix" counter-intuitive output like the ones were
produced in the tests check.lean and check2.lean
2014-10-30 13:28:25 -07:00
Leonardo de Moura
dcd7e53fa7
feat(frontends/lean/builtin_cmds): remove workaround for getting nice metavariable names in the check command
...
We don't need it anymore after previous commit 2a16050
2014-10-30 13:12:45 -07:00
Leonardo de Moura
2a160508c3
feat(frontends/lean): lean --server
should display meta-variables using the approach used in check command, closes #280
2014-10-30 12:45:41 -07:00
Leonardo de Moura
a1ea087f8e
fix(frontends/lean/info_manager): std::set insert is a noop if set already contains an equivalent element
2014-10-30 10:35:45 -07:00
Soonho Kong
b7d805a145
feat(emacs/lean-settings): add 'lean-follow-changes' option
2014-10-29 23:58:50 -07:00
Leonardo de Moura
84b516994c
fix(library/tactic): type check generalization result, fixes #273
2014-10-29 20:34:01 -07:00
Leonardo de Moura
61f333d2c2
chore(library/tactic/expr_to_tactic): fix compilation warning
2014-10-29 19:47:47 -07:00
Leonardo de Moura
6107da05db
fix(frontends/lean): universe variable is treated as parameter inside section, fixes #283
2014-10-29 19:47:14 -07:00
Leonardo de Moura
d7ded15486
fix(tests/lean/interactive): modify to reflect recent changes
2014-10-29 19:44:53 -07:00
Leonardo de Moura
9547e2d077
feat(library/tactic): add rotate_left/rotate_right tactics, closes #278
2014-10-29 19:13:55 -07:00
Leonardo de Moura
8e9f97e95e
fix(frontends/lean): do not save identifier info
2014-10-29 17:38:59 -07:00
Leonardo de Moura
c1653a9fb4
feat(frontends/lean): only valid proof states should be displayed, closes #275
2014-10-29 17:29:40 -07:00
Soonho Kong
5ad312f6ce
test(emacs/lean-info-test): add test cases for goal visualization
...
[skip ci]
2014-10-29 17:09:08 -07:00
Soonho Kong
6973d3e7aa
feat(emacs/lean-info): add goal visualization options 'lean-proofstate-display-style'
...
lean-proofstate-display-style:
- 'show-all: Show all goals
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ b ∧ c
- 'show-first: Show only the first
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
- 'show-first-and-other-conclusions: Show the first goal, and the
conclusions of all other goals (DEFAULT OPTION)
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
⊢ b ∧ c
Close #279
2014-10-29 17:08:55 -07:00
Leonardo de Moura
a98b12f067
fix(frontends/lean/elaborator): incorrect error position in begin-end block, fixes #276
2014-10-29 16:51:06 -07:00
Leonardo de Moura
95e843e8ed
feat(library/tactic/proof_state): add empty line between goals, closes #281
2014-10-29 16:51:06 -07:00
Leonardo de Moura
b0a7888346
fix(emacs/lean-flycheck): should accept error messages with empty lines
2014-10-29 16:51:06 -07:00
Leonardo de Moura
1c9992800f
fix(frontends/lean/info_manager): suppress useless tactic type information, closes #277
2014-10-29 16:51:06 -07:00
Leonardo de Moura
88d55bfef0
fix(library/definitional/projection): remove redundant 'error in'
2014-10-29 16:51:06 -07:00
Soonho Kong
854e7ba1be
fix(emacs/lean-type): improve displaying proof state messages
...
- Do not repeat the same message
- Do not display the empty message
- Do not display "[stale]" for proof states
2014-10-29 16:02:48 -07:00
Soonho Kong
99f85c8dbc
fix(emacs/lean-info): proofstate display problem
2014-10-29 14:33:05 -07:00
Soonho Kong
fe710ac6d0
test(emacs/lean-info-test): add test for proofstate info
2014-10-29 14:33:05 -07:00
Soonho Kong
17455d191b
feat(emacs/lean-mode): add lean-info-mode for "*lean-info*" buffer
2014-10-29 14:33:05 -07:00
Soonho Kong
12824c3e27
fix(emacs/lean-syntax): fix Type1, Type2 highlight
2014-10-29 14:33:05 -07:00