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3671 commits

Author SHA1 Message Date
Leonardo de Moura
ee5a982c01 feat(shell/lean): add '--server-trace' flag, closes #264 2014-10-27 10:26:29 -07:00
Leonardo de Moura
d66e5a6c41 fix(frontends/lean/builtin_cmds): bug (name clashing) in 'check' command new meta-variable naming 2014-10-26 19:19:45 -07:00
Leonardo de Moura
81dc201bab fix(frontends/lean/elaborator): nested begin-end bug 2014-10-26 18:23:30 -07:00
Leonardo de Moura
a544d32fcf fix(frontends/lean/elaborator): missing information when displaying unsolved placeholders 2014-10-26 16:11:58 -07:00
Leonardo de Moura
cc6a96e8ba fix(frontends/lean): improve begin-end construct 2014-10-26 15:47:29 -07:00
Leonardo de Moura
08e8161243 feat(emacs/lean-syntax): add 'eassumption' highlight 2014-10-26 15:45:26 -07:00
Leonardo de Moura
fd60cf6a79 feat(library/tactic/exact_tactic): modify 'exact' tactic semantics, use higher-order unification 
See new node.inj4 theorem, we need the extra power to be able to avoid type information at
    exact (assume e₁ e₂, e₁)
 2014-10-26 10:27:33 -07:00
Leonardo de Moura
aed9a88b38 fix(frontends/lean/parser): save identifier info for undef local 2014-10-26 10:19:44 -07:00
Leonardo de Moura
8e6de93394 fix(frontends/lean/parser): add two kinds of no_undef_id behavior: to (global) constant; to local constant 2014-10-26 09:47:11 -07:00
Leonardo de Moura
50948be66b fix(emacs/lean-syntax): syntax highlight for composite names in declarations 2014-10-26 09:27:17 -07:00
Leonardo de Moura
707584376a fix(frontends/lean/inductive_cmd): include 'induction_on', 'cases_on', and 'rec_on' into .ilean index file 2014-10-25 17:56:22 -07:00
Leonardo de Moura
c7f6a6b94e feat(library/definitional/cases_on): automatically add 'cases_on' 2014-10-25 17:22:02 -07:00
Leonardo de Moura
c751bdd9e6 chore(library/definitional): remove dead code 2014-10-25 15:11:48 -07:00
Leonardo de Moura
fa1bf40d0f fix(library/definitional): make sure argument is an inductive datatype 2014-10-25 15:09:24 -07:00
Leonardo de Moura
cdcde661ef feat(library/definitional/induction_on): automatically add 'induction_on' 2014-10-25 13:37:04 -07:00
Leonardo de Moura
a7a06ab0f8 feat(library/definitional/rec_on): automatically generate rec_on function for inductive datatypes 2014-10-25 13:08:59 -07:00
Leonardo de Moura
7240a1a640 feat(kernel/inductive): add get_num_minor_premises and get_num_type_formers APIs 2014-10-25 11:17:29 -07:00
Leonardo de Moura
2bc034da2c feat(kernel/inductive): expose 'get_elim_name' API 2014-10-25 10:47:12 -07:00
Leonardo de Moura
9e69a95b26 feat(kernel/inductive): add API for retrieving the number of indices in an inductive datatype 2014-10-25 10:42:05 -07:00
Leonardo de Moura
c30c0fa3b8 fix(kernel/metavar): avoid crash due to stack overflow, closes #253 2014-10-25 00:20:59 -07:00
Leonardo de Moura
096c67b2e5 fix(library/unifier): occurs-check bug 2014-10-25 00:16:02 -07:00
Leonardo de Moura
5830da9e2d fix(frontends/lean/tokens): typo 2014-10-24 14:44:59 -07:00
Leonardo de Moura
aaad9633fb fix(library/tactic/expr_to_tactic): memory leak 2014-10-24 14:40:36 -07:00
Leonardo de Moura
7a033ac07e feat(frontends/lean): add 'print axioms' command, close #251 2014-10-24 14:35:03 -07:00
Leonardo de Moura
db25f933b0 feat(frontends/lean): use nice names for meta-variables when executing check c and c is a constant 2014-10-24 08:23:26 -07:00
Leonardo de Moura
79d0347721 feat(library/tactic): add generalize tactic, closes #34 
Remark: the intros tactic has been added in a different commit: 7d0100a340
 2014-10-23 22:40:15 -07:00
Leonardo de Moura
b83b065d00 feat(library/tactic/apply_tactic): modify heuristic for adding arguments to apply tactic. 2014-10-23 22:36:32 -07:00
Leonardo de Moura
f9aa1a1b84 refactor(library/tactic/goal): remove unnecessary parameter 2014-10-23 21:22:52 -07:00
Leonardo de Moura
ab4c292872 fix(build): do not disable unicode chars on Windows 2014-10-23 20:58:23 -07:00
Leonardo de Moura
f027acb5cb fix(frontends/lean): missing type info in expressions nested in tactics 2014-10-23 18:31:05 -07:00
Leonardo de Moura
a6571c3273 feat(frontends/lean): add 'print definition' command 2014-10-23 14:54:15 -07:00
Soonho Kong
04b4e36701 doc(emacs/README.md): fix typo 
[skip ci]
 2014-10-23 14:32:36 -07:00
Leonardo de Moura
22ae42d3af fix(frontends/lean/info_manager): use fresh formatter displaying each info object 
The formatter may cache results.
 2014-10-23 14:29:17 -07:00
Leonardo de Moura
20ab59c740 fix(frontends/lean/pp): avoid unnecessary parentheses when pretty printing delimited notation 2014-10-23 14:14:08 -07:00
Leonardo de Moura
43cfd5c26a fix(library/tactic): add missing file 2014-10-23 14:04:12 -07:00
Leonardo de Moura
212ae0b61c feat(frontends/lean): automatically add 'info' tactic in begin-end blocks 
Actually, the tactic is only added when Lean is in collect-info mode.
 2014-10-23 13:30:04 -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
40235c6af0 fix(kernel/type_checker): propagate 'memoize' flag to default_converter 2014-10-23 13:15:53 -07:00
Leonardo de Moura
8e3ac023bb feat(library/reducible): expose 'memoize' flag 2014-10-23 13:09:59 -07:00
Leonardo de Moura
cadc9b3ff3 feat(frontends/lean/info_manager): add proof_state info 2014-10-23 10:40:07 -07:00
Leonardo de Moura
38a9aa2a98 feat(frontends/lean): automatically open 'tactic' namespace (if it is not already open) in 'by' and 'begin-end' expressions 2014-10-23 10:26:19 -07:00
Leonardo de Moura
00f9a10e82 refactor(library/tactic/unfold_tactic): use new 'tactic.expr' to implement 'unfold' tactic 
This change also enabled us to remove hacks used in the tests modified
by this commit.
 2014-10-23 10:26:19 -07:00
Leonardo de Moura
2c330e704e fix(frontends/lean/elaborator): error localization for 'expr_to_tactic' failures 2014-10-23 10:26:19 -07:00
Leonardo de Moura
6fcba192b2 refactor(library/tactic): move 'unfold' tactic to separate module 2014-10-23 10:26:19 -07:00
Leonardo de Moura
96d7d9c8d9 feat(library/tactic/elaborate): do not invoke unifier if no constraints were generated during elaboration 2014-10-23 10:26:19 -07:00
Leonardo de Moura
f3fdc70400 refactor(library/tactic): add auxiliary module 'library/tactic/elaborate' 2014-10-23 10:26:11 -07:00
Leonardo de Moura
3aec70b92c feat(library/tactic): elaborate 'exact' tactic argument at tactic execution time 2014-10-22 22:13:37 -07:00
Leonardo de Moura
c50227ea6e feat(library/tactic): change apply tactic semantics: goals are not reversed; and dependent arguments are not included 
This commit also adds the tactic rapply that corresponds to the previous
semantics we have been using.
 2014-10-22 18:11:09 -07:00
Leonardo de Moura
60132912a4 refactor(library/tactic): remove unnecessary hack 
It is not needed anymore.
We had to use this hack when we had tactic_macro_definition_cell.
 2014-10-22 17:41:19 -07:00
Leonardo de Moura
7c62446023 refactor(frontends/lean): remove dead code 2014-10-22 17:39:06 -07:00