Leonardo de Moura
45e62031e2
fix(library/match): bug in matcher
2015-02-03 13:46:19 -08:00
Leonardo de Moura
9d1e312c12
test(tests/lean/extra): add extra tests for 'print' command
2015-02-01 20:20:26 -08:00
Leonardo de Moura
7d9d89bae6
test(tests/lean/extra): add test for saving recursive equation pre-terms
2015-02-01 19:49:14 -08:00
Leonardo de Moura
15716c1471
feat(frontends/lean/calc_proof_elaborator): reject proofs with metavariables in the calc-assistant
2015-02-01 11:11:27 -08:00
Leonardo de Moura
4c7a17cc4a
refactor(library/tactic/class_instance_synth): move has_expr_metavar_relaxed to util
2015-02-01 10:59:27 -08:00
Leonardo de Moura
c311e0aba6
chore(library/tactic/inversion_tactic): cleanup
2015-02-01 10:47:32 -08:00
Leonardo de Moura
143143e94c
fix(library/tactic/inversion_tactic): missing normalization step in the inversion_tactic
2015-02-01 10:38:30 -08:00
Leonardo de Moura
d52af105d7
feat(frontends/lean/decl_cmds): allow many constants to be set in the same attribute command
2015-01-31 23:55:14 -08:00
Leonardo de Moura
855050e623
feat(frontends/lean/calc_proof_elaborator): try conservative alternatives first
2015-01-31 21:29:34 -08:00
Leonardo de Moura
27741e4fd7
chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean
2015-01-31 17:38:49 -08:00
Leonardo de Moura
099111db32
fix(CMakeLists.txt): option ==> set
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-30 14:49:20 -08:00
Leonardo de Moura
fbb543fdcf
feat(CMakeLists.txt): add alternative image formats
2015-01-30 14:26:46 -08:00
Leonardo de Moura
6456c2b89a
feat(CMakeLists.txt): add leanemacs.bat for Windows
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-30 14:16:57 -08:00
Soonho Kong
7bed63a03e
doc(emacs/README.md): fix typos
...
[skip ci]
2015-01-30 16:10:21 -05:00
Leonardo de Moura
c8cb9aa3d2
fix(emacs/load-lean): typo
2015-01-30 13:05:30 -08:00
Leonardo de Moura
2c926478dd
feat(bin): add leanemacs startup script
2015-01-30 13:05:30 -08:00
Leonardo de Moura
9910547913
feat(emacs): add script for loading lean mode and its dependencies
2015-01-30 13:05:30 -08:00
Leonardo de Moura
a57251913a
feat(emacs): assume lua-mode and mmm-mode are available
2015-01-30 13:05:30 -08:00
Leonardo de Moura
d0ce4cf62f
fix(CMakeLists.txt): path to ninja
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-30 10:37:49 -08:00
Leonardo de Moura
a44fec6eb4
fix(CMakeLists.txt): path to ninja
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-30 10:32:35 -08:00
Leonardo de Moura
1ee52a3ddc
feat(CMakeLists.txt): include ninja in Windows binary distribution package
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-30 09:59:55 -08:00
Leonardo de Moura
7c59c959db
fix(tests/lean/interactive): do not compare output of trace using non-deterministic commands such as "WAIT ms"
2015-01-30 09:52:42 -08:00
Soonho Kong
d98f04fd3a
chore(emacs/README.md): add numbering on configuration
...
[skip ci]
2015-01-30 03:08:11 -05:00
Soonho Kong
04249a292c
feat(emacs/README.md): add per-installation-method configurations
2015-01-30 03:05:35 -05:00
Soonho Kong
ce0aed12ec
fix(emacs/Cask): add GNU package repository
...
Related issue #410
2015-01-30 02:52:55 -05:00
Soonho Kong
d69505a092
doc(emacs/README.md): add GNU package repository
...
flycheck uses let-alist package which is in GNU repository. @awody reported a problem and I hope that this can help (I'll test it later).
Reference: https://github.com/flycheck/flycheck/issues/551
Related issue: #410
2015-01-30 02:52:05 -05:00
Leonardo de Moura
f04e462bf3
test(tests/lean/interactive): add more tests for lean server
2015-01-29 16:30:07 -08:00
Leonardo de Moura
e9e1f86b7f
fix(library/app_builder): many bugs, add use_cache option, add tests
2015-01-29 15:30:31 -08:00
Leonardo de Moura
e6f022e3f2
fix(library/match): index out of bounds
2015-01-29 14:41:38 -08:00
Leonardo de Moura
b5d1f4e54c
feat(library/match): add low-level match API
2015-01-29 14:09:09 -08:00
Leonardo de Moura
f587cc3e1d
feat(library/app_builder): expose app_builder API in Lua
2015-01-29 11:38:56 -08:00
Leonardo de Moura
5efd91e435
fix(library/app_builder): missing initialization
2015-01-29 11:38:28 -08:00
Leonardo de Moura
5bb2a41c64
feat(library/reducible): expose Lua API for reducible hints
2015-01-29 10:37:15 -08:00
Leonardo de Moura
4cf2dcaa7e
feat(library/app_builder): add helper class for creating applications efficiently using type inference
...
The idea is to use this class in the simplifier.
For example, we will use to create: symmetry, reflexivity, transitivity
and congruence proof steps.
2015-01-28 18:40:21 -08:00
Leonardo de Moura
4e08cc0659
feat(library/match): add flag for tracking whether matcher assigned anything
2015-01-28 18:39:50 -08:00
Leonardo de Moura
dbc8e9e13a
refactor(*): add method get_num_univ_params
2015-01-28 17:22:18 -08:00
Leonardo de Moura
5aaade47d8
feat(library/match): add new API
2015-01-28 16:42:42 -08:00
Leonardo de Moura
e4b5e07498
fix(frontends/lean/elaborator): apply substitution before compiling pre-tactics into tactics
...
closes #415
2015-01-28 13:32:56 -08:00
Leonardo de Moura
1119a8018a
fix(util/buffer): destructor was not being invoked at erase and erase_elem
...
This bug was producing a weird memory leak in the definition package.
The methods erase and erase_elem are not used very often. This is why
this bug was never detected.
2015-01-27 18:48:02 -08:00
Leonardo de Moura
ad4c7c20f9
fix(kernel/inductive/inductive): fix assertion violation when K is applied to type incorrect term
2015-01-27 11:22:14 -08:00
Leonardo de Moura
1dbe4b8fb7
feat(kernel/extension_context): add auxiliary method is_def_eq
2015-01-27 11:17:54 -08:00
Leonardo de Moura
2a5658ebe2
fix(frontends/lean/elaborator_context): memory leak
2015-01-26 16:08:51 -08:00
Leonardo de Moura
e2c41fca75
feat(frontends/lean): modify syntax for local notation
...
The idea is to make it uniform with the syntax for defining local
attributes.
2015-01-26 11:51:17 -08:00
Leonardo de Moura
b4d6f6e3ed
feat(frontends/lean): 'attribute' command is persistent by default
2015-01-26 11:51:17 -08:00
Leonardo de Moura
a1eeb0a6a1
fix(library/print): typo in is_used_name
...
closes #408
2015-01-25 08:58:08 -08:00
Leonardo de Moura
4f2e0c6d7f
refactor(frontends/lean): add 'attribute' command
...
The new command provides a uniform way to set declaration attributes.
It replaces the commands: class, instance, coercion, multiple_instances,
reducible, irreducible
2015-01-24 20:23:21 -08:00
Leonardo de Moura
b5c4e603db
feat(frontends/lean): allow parameters to be used in sections
...
Restriction:
- coercions and notations cannot be defined in parametric sections
closes #401
2015-01-23 17:42:19 -08:00
Leonardo de Moura
27f6bfd3f0
refactor(*): add file constants.txt with all constants used by the Lean binary
2015-01-23 16:50:32 -08:00
2d69444da5
fix(cmake/Modules/cpplint.py): python3 compatible without six
2015-01-22 13:05:56 -08:00
c1bfafd2a7
style(cmake/Modules/cpplint.py)
2015-01-22 13:05:56 -08:00
a2f30322a9
fix(cmake/Modules/cpplint.py): delete ending colon
...
Delete the erroneous ending colon.
2015-01-22 13:05:56 -08:00
51c771f334
revert(cmake/Modules/cpplint.py): roll back to python2 version
...
This reverts commit 65cc4d3c08
2015-01-22 13:05:42 -08:00
Leonardo de Moura
880faf89e0
feat(frontends/lean/structure_cmd): add implicit_infer_kind annotation to structure command
...
closes #354
2015-01-21 18:12:29 -08:00
Leonardo de Moura
a53098385c
refactor(frontends/lean/type_util): move infer_implicit_params to library
2015-01-21 17:22:41 -08:00
Soonho Kong
65cc4d3c08
fix(cmake/Modules/cpplint.py): roll back to python2 version
2015-01-21 19:26:38 -05:00
Leonardo de Moura
12674114a4
feat(shell): set default behavior to "trusted"
...
closes #402
2015-01-21 16:25:09 -08:00
073c1d1c31
feat(python): add python 3 compatibility
...
Add Python 3 compatibility through python-six library.
Closes #393 .
2015-01-21 17:13:55 -05:00
Leonardo de Moura
1d6ff5f761
feat(library/definitional/projection): throw exception if unsupported case occurs
...
The user can workaround it by using trust-level 0 (i.e., no option -t num or -T)
2015-01-20 17:42:34 -08:00
Leonardo de Moura
01ce57e52e
feat(library/definitional/projection): add projection macro
2015-01-20 16:21:50 -08:00
Leonardo de Moura
b6750e9d29
feat(library/util): add auxiliary functions
2015-01-20 15:44:58 -08:00
Leonardo de Moura
c51e2ac428
feat(kernel/type_checker): expose get_arity function
2015-01-20 14:25:07 -08:00
Leonardo de Moura
c43b2c8640
feat(kernel/extension_context): add auxiliary methods
2015-01-20 14:23:10 -08:00
Leonardo de Moura
8355ed55d7
refactor(library/definitional/projection): remove dead code
2015-01-20 13:40:09 -08:00
Leonardo de Moura
752b54085b
refactor(kernel/type_checker): type checker should not unfold macros, but sign an error if a untrusted macro is used
...
Now, we unfold untrusted macros outside of the Lean kernel.
2015-01-20 12:36:56 -08:00
Leonardo de Moura
5ab7ff62b5
feat(CMakeLists): add --Trust option when building standard/hott libraries
2015-01-20 11:11:35 -08:00
Leonardo de Moura
260795f981
fix(frontends/lean/structure_cmd): collect universe levels that only occur in structure parameters
...
fixes #395
2015-01-19 22:18:09 -08:00
Leonardo de Moura
002050fa97
feat(frontends/lean): increase binding power of ! and @
...
Remark: I did not add the constant "app".
Reason: It would break the standard library in many places.
Moreover, the current "max" is not just the binding power of
application, but also the binding power of identifiers, (, [, ...
It would be weird to call it "app"
closes #388
2015-01-19 18:40:33 -08:00
Leonardo de Moura
dfbe6662be
feat(frontends/lean/elaborator): add option 'elaborator.fail_if_missing_field'
2015-01-19 17:47:39 -08:00
Leonardo de Moura
2717adde94
feat(library/unifier): add option 'unifier.conservative', use option by default in the calc_assistant
2015-01-19 16:23:29 -08:00
Leonardo de Moura
d0e9e0e21c
feat(library/definitional/projection): add auxiliary function for simplifying expressions containing projections and constructors
2015-01-18 20:58:40 -08:00
Leonardo de Moura
858d21f20b
feat(library/definitional/projection): store projection information
2015-01-18 16:26:56 -08:00
Soonho Kong
901c9bf67a
refactor: rename ltags => leantags
...
fix #394
2015-01-18 13:44:41 +09:00
Leonardo de Moura
edcc92d9c7
feat(frontends/lean): remove 'using' from structure instance command
2015-01-17 09:38:10 -08:00
Leonardo de Moura
f9d7480f5c
feat(frontends/lean): notation for creating structure instances
2015-01-16 17:14:30 -08:00
Leonardo de Moura
bfd679d52d
feat(frontends/lean/structure_cmd): allow user to reference parent structures when defining new fields
...
See new test for an example.
closes #371
2015-01-16 13:04:48 -08:00
Leonardo de Moura
13660cfecd
feat(frontends/lean/parser): add parse_qualified_expr
2015-01-16 12:42:42 -08:00
Leonardo de Moura
6c07ca5d41
perf(library/print): improve is_used_name
2015-01-15 19:01:13 -08:00
Leonardo de Moura
c6290f01d0
perf(kernel/free_vars): improve has_free_var
2015-01-15 18:42:56 -08:00
Leonardo de Moura
f397da111a
perf(kernel/error_msgs): avoid unnecessary work
2015-01-15 18:32:52 -08:00
Leonardo de Moura
ce0b1d17a2
perf(kernel/free_vars): improve has_free_var
2015-01-15 18:31:43 -08:00
Leonardo de Moura
ddcc8de09e
fix(shell/lean): catch errors when loading bad cache file
2015-01-15 18:06:22 -08:00
Leonardo de Moura
30817aa2b1
feat(emacs): allow user to provide extra commands to lean-server
2015-01-15 16:54:55 -08:00
Leonardo de Moura
907f90096e
feat(kernel): add memory consumption checks at replace_fn and for_each_fn
2015-01-15 16:54:55 -08:00
Leonardo de Moura
8ab775bd6f
feat(*): distinguish between logical and runtime exceptions.
...
Now, we use throwable as the new base class for all Lean exceptions, and
exception is the subclass for "logical" exceptions.
2015-01-15 16:54:55 -08:00
Leonardo de Moura
3a865e95fe
feat(shell/lean): add option '-M' to limit amount of memory consumed
2015-01-15 16:54:55 -08:00
Leonardo de Moura
5c9a277dea
feat(CMakeLists): include runtime files in Windows binary distribution package
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-01-14 12:37:25 -08:00
Leonardo de Moura
730e038dd3
feat(CMakeLists): add basic example to binary distribution package
2015-01-14 10:39:07 -08:00
Leonardo de Moura
0509baa64a
feat(CMakeLists): add README file for binary distribution packages
2015-01-14 10:35:51 -08:00
Leonardo de Moura
ee98523c2a
feat(shell/lean): add option '-T' alias for '-t 1025'
2015-01-14 10:21:57 -08:00
Leonardo de Moura
3813aeede5
fix(util/lean_path): relative position of library files in binary
...
distribution packages
2015-01-14 10:14:17 -08:00
Leonardo de Moura
c9132648a2
feat(CMakeLists): include HoTT library in binary package
2015-01-14 10:00:35 -08:00
Leonardo de Moura
ef529c660f
fix(library/definitional/no_confusion): mark no_confusion as reducible
...
Auxiliary definitions should be marked as reducible
2015-01-13 18:44:47 -08:00
Leonardo de Moura
e48df78938
feat(frontends/lean/elaborator): do not apply delayed_coercions on equation lhs
...
The variables in the equation lhs do not have type at preprocessing
time (i.e., their type is a metavariable). So, they may seem candidates
for delayed_coercions. If the coercions are injected, we will not be
able to pattern match. Thus, we disable coercions in this case.
2015-01-13 18:05:22 -08:00
Leonardo de Moura
37e852ba61
feat(frontends/lean/elaborator): improve error message for metavariable in inaccessible position on equation lhs
2015-01-13 14:38:25 -08:00
Leonardo de Moura
e9338669dc
feat(library/definitional/equations): show implicit arguments (by default) in equations compiler error messages
2015-01-13 13:30:12 -08:00
Leonardo de Moura
41935906a8
chore(frontends/lean): use update_if_undef
2015-01-13 13:02:14 -08:00
Leonardo de Moura
e5a8c67d22
fix(library/definitional/equations): assertion violation
2015-01-13 11:57:14 -08:00
Leonardo de Moura
1fbfe59a9a
feat(library/tactic/goal): when listing context/goal variables, collect vars of same type in one line
...
closes #391
2015-01-13 11:14:44 -08:00
Leonardo de Moura
4f519be55e
fix(frontends/lean/elaborator): compilation problem
2015-01-11 20:58:41 -08:00
Leonardo de Moura
75d7e4ab9e
feat(frontends/lean): add 'end' token to match expressions
2015-01-10 12:35:29 -08:00
Leonardo de Moura
5796640392
fix(frontends/lean): do report unassigned metavariables in equation lhs
2015-01-10 10:39:47 -08:00
Leonardo de Moura
b172229a72
feat(frontends/lean): add 'match' expressions
...
We reuse the equations infrastructure to compile them.
2015-01-10 10:11:13 -08:00
Leonardo de Moura
6df9ffe5f6
fix(frontends/lean/elaborator): solve placeholders before invoking equantions compiler
2015-01-10 09:18:27 -08:00
Leonardo de Moura
a3bc1b0cd5
fix(library/definitional/equations): add more equation validation to avoid obscure error message
2015-01-09 18:52:21 -08:00
Leonardo de Moura
2e4a2451e6
refactor(library/reducible): simplify reducible/irreducible semantics
2015-01-08 18:52:18 -08:00
Leonardo de Moura
698754b2bb
feat(library/definitional/equations): display elaborated equation lhs's when there are missing cases
2015-01-08 12:00:47 -08:00
Leonardo de Moura
4fef19230d
feat(util/sexpr/options): add update_if_undef method
2015-01-08 11:55:30 -08:00
Leonardo de Moura
f344dd75c4
feat(library/pp_options): add get_pp_purify_locals_name
2015-01-08 11:55:08 -08:00
Leonardo de Moura
87d41e90fc
fix(frontends/lean/decl_cmds): store equations positions
2015-01-07 18:50:56 -08:00
Leonardo de Moura
5c118127ae
fix(library/definitional/equations): memory access violation
2015-01-07 17:06:41 -08:00
Leonardo de Moura
597f7385e8
fix(library/unifier): incorrect fix
2015-01-07 16:57:02 -08:00
Leonardo de Moura
15b5344626
feat(library/definitional/equations): copy tags
2015-01-07 14:00:46 -08:00
Leonardo de Moura
2990a6d029
fix(library/unifier): missing "set_conflict" in process_delta
2015-01-07 12:41:01 -08:00
Leonardo de Moura
a9b6e20a22
fix(frontends/lean): save equations position
2015-01-06 15:55:04 -08:00
Leonardo de Moura
760dc2162a
chore(library/definitional/equations): cleanup
2015-01-06 14:53:21 -08:00
Leonardo de Moura
a3a6697f44
feat(library/definitional/equations): mutually recursive functions for mutually recursive datatypes
2015-01-06 14:07:17 -08:00
Leonardo de Moura
559ee3e3e1
fix(util/buffer): bug in expand method
...
fixes #385
2015-01-06 11:42:40 -08:00
Leonardo de Moura
5f182dc1cc
fix(util/lean_path): memory leak
2015-01-06 10:22:45 -08:00
Leonardo de Moura
c33928f202
fix(library/pp_options): memory leak
2015-01-06 10:22:23 -08:00
Leonardo de Moura
828ce3f8dc
feat(frontends/lean/decl_cmds): minor modifications for supporting mutually recursive functions
2015-01-05 19:23:50 -08:00
Leonardo de Moura
322cdb8a98
feat(library/definitional/equations): add 'equations_result' macro used to wrap multiple functions being defined by recursive equations
...
This is only useful when compiling "mutually recursive" functions.
2015-01-05 19:09:20 -08:00
Leonardo de Moura
3325d791de
fix(library/definitional/equations): bug in recursive application elimination
2015-01-05 17:17:14 -08:00
Leonardo de Moura
eedc31f7e9
fix(library/definitional/equations): bug in "complete" transition
2015-01-05 16:27:29 -08:00
Leonardo de Moura
3889b60152
feat(library/definitional/equations): allow inductive datatype parameters in recursive equations
2015-01-05 15:56:28 -08:00
Leonardo de Moura
6eba4b4ac1
chore(library/definitional/equations): cleanup
2015-01-05 13:57:13 -08:00
Leonardo de Moura
b46c377aa2
feat(library/definitional/equations): add "complete" transition for overlapping patterns
2015-01-05 11:49:27 -08:00
Leonardo de Moura
fdef3e5407
feat(library/definitional/equations): add support for reflexive datatypes in the definitional package
2015-01-05 11:13:35 -08:00
Leonardo de Moura
5e228d92d2
fix(library/definitional/equations): missing case
2015-01-04 20:49:53 -08:00
Leonardo de Moura
576c053c25
fix(library/tactic/inversion_tactic): bug at implementation_list update
2015-01-04 19:56:10 -08:00
Leonardo de Moura
faf78ce3e6
feat(library/definitional/equations): brec_on compilation
2015-01-04 17:45:13 -08:00
Leonardo de Moura
98a856373d
feat(library/util): add dec_level auxiliary procedure
2015-01-04 13:25:58 -08:00
Leonardo de Moura
926c140e17
fix(library/definitional/equations): fix clang compilation problems
2015-01-04 10:18:19 -08:00
Leonardo de Moura
bdfa919098
feat(library/definitional/equations): add brec_on based compilation
2015-01-03 22:23:37 -08:00
Leonardo de Moura
42354cd4fa
feat(library/locals): add auxiliary templates
2015-01-03 22:23:08 -08:00
Leonardo de Moura
376126241e
fix(library/definitional/equations): typo and bug
2015-01-03 15:29:34 -08:00
Leonardo de Moura
21a9cd58a3
fix(library/definitional/equations): bug when compiling in proof relevant kernels
2015-01-02 23:17:33 -08:00
Leonardo de Moura
7f7d318b22
feat(library/definitional/equations): add dependent pattern matching compilation
2015-01-02 22:06:40 -08:00
Leonardo de Moura
762a515a5b
feat(library/tactic/inversion_tactic): mark new arguments that have been "unified" into terms
2015-01-02 22:02:15 -08:00
Leonardo de Moura
3fb2d8bbc0
feat(library/tactic/inversion_tactic): use the "simpler" compilation approach in more cases
...
The approach implemented in the commit 8974d70c11ef7b9b2c5d can be
extended to indexed inductive families. See comments in the code.
2015-01-01 19:33:15 -08:00
Leonardo de Moura
be9e2500ce
feat(library/tactic/inversion_tactic): add more efficient "compilation" for non-indexed inductive datatypes
2015-01-01 19:33:14 -08:00
Leonardo de Moura
9be67bc0b1
feat(util/buffer): add method erase_elem
2015-01-01 19:33:14 -08:00
Leonardo de Moura
57490a6431
feat(library/tactic/inversion_tactic): avoid unnecessary eq.rec's
2015-01-01 19:33:14 -08:00
Leonardo de Moura
58f052b1bb
fix(library/normalize): unitialized variable
2015-01-01 19:33:14 -08:00
Leonardo de Moura
761810f350
feat(library/tactic/inversion_tactic): generate auxiliary information
2015-01-01 19:33:14 -08:00
Leonardo de Moura
e76ef18980
feat(util/name_map): add rename_map
2015-01-01 19:33:14 -08:00
Leonardo de Moura
1f13bfa4f7
feat(library/tactic/inversion_tactic): add inversion::apply procedure
...
The new procedure is essentially a "customized" version of the
inversion (aka cases) tactic for the equations package
2015-01-01 19:33:14 -08:00
Soonho Kong
f370871574
fix(emacs/lean-syntax): highlight axioms
...
fix #382
2014-12-30 14:25:19 -05:00
Leonardo de Moura
0aa7e4a9f9
fix(frontends/lean/pp): option 'pp.private_names' should also affect private declarations defined in the current file
2014-12-28 14:22:36 -08:00
Leonardo de Moura
d082fb7402
fix(shell/lean): crash when trying to read file without extension
2014-12-28 14:22:36 -08:00
Leonardo de Moura
1d79cb9c07
fix(library/tactic/inversion_tactic): fix bug in 'cases' tactic for HoTT library
2014-12-22 09:40:15 -08:00
Leonardo de Moura
d2958044fd
feat(frontends/lean): add multiple_instances command
...
After this commit, Lean "cuts" the search after the first instance is
computed. To obtain the previous behavior, we must use the new command
multiple_instances <class-name>
closes #370
2014-12-21 17:28:44 -08:00
Leonardo de Moura
5efadb09cc
feat(library/tactic/inversion_tactic): improve 'cases' tactic for HoTT library
...
This commit adds support for hypotheses (h : C As idxs) where the indices idxs
are just local constants. Before this commit the indices idxs had to be hsets.
Now, they can be hsets or local constants.
The new tests demonstrate new examples that can be handled by the
improved tactic in the HoTT library
2014-12-21 15:19:25 -08:00
Leonardo de Moura
677ec2a2fe
feat(library/tactic/inversion_tactic): adjust inversion tactic to HoTT lib
2014-12-20 11:32:27 -08:00
Leonardo de Moura
7a75325416
feat(kernel/abstract): add new abstract_local procedure
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-12-20 11:31:48 -08:00
Leonardo de Moura
2070ac849c
feat(library/util): add get_intro_rule_names
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-12-20 11:31:48 -08:00
Leonardo de Moura
d9d822baa7
feat(library/tactic/class_instance_synth): add mk_hset_instance procedure
2014-12-19 22:00:25 -08:00
Leonardo de Moura
8c63045492
feat(library/util): add more auxiliary procedures
2014-12-19 22:00:25 -08:00
Leonardo de Moura
d6f79423e9
feat(library/tactic/class_instance_synth): add mk_class_instance procedures
2014-12-19 20:09:09 -08:00
Leonardo de Moura
4421069e34
refactor(library/tactic): rename placeholder_elaborator to class_instance_synth
2014-12-19 19:57:38 -08:00
Leonardo de Moura
ded869b7e0
refactor(frontends/lean): move placeholder_elaborator to library/tactic
2014-12-19 15:23:22 -08:00
Leonardo de Moura
a22dc773b7
refactor(frontends/lean): move some auxiliary procedures to library/tactic
2014-12-19 15:19:45 -08:00
Leonardo de Moura
07d7ea2f4e
refactor(frontends/lean/placeholder_elaborator): reduce coupling between placeholder_elaborator and frontends/lean
2014-12-19 15:08:21 -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
caf0a4bf15
refactor(frontends/lean): move type_checker_ptr typedef to library
2014-12-19 14:40:15 -08:00
Leonardo de Moura
02de288a51
refactor(frontends/lean): move choice_iterator to library
2014-12-19 14:29:32 -08:00
Leonardo de Moura
9bd74689be
feat(library/util): add mk_refl
2014-12-19 13:54:12 -08:00
Leonardo de Moura
a97bef7df2
feat(library/util): add mk_heq
2014-12-19 13:54:12 -08:00
Leonardo de Moura
1ca8723c54
refactor(library/util): allow mk_telescopic_eq to be used with (terms, locals)
2014-12-19 13:54:12 -08:00
Leonardo de Moura
aedf74e80a
feat(util/list): add to_list from buffer
2014-12-19 13:54:12 -08:00
Leonardo de Moura
6f78315aa4
refactor(*): add uniform names for "meta-objects"
2014-12-17 11:42:14 -08:00
Leonardo de Moura
8939351903
refactor(library): add compile_equations function, generic_exception, and cleanup elaborator_exception
2014-12-15 19:22:17 -08:00
Leonardo de Moura
5a9cd9eed4
fix(library/normalize): bug in the "eval" command
2014-12-15 19:22:17 -08:00
Leonardo de Moura
5cf8064269
refactor(library): rename exists_elim and exists_intro to exists.elim
...
and exists.intro
2014-12-15 19:07:38 -08:00
Leonardo de Moura
f0b002d5a7
fix(library/aliases): aliases in sections and contexts
2014-12-13 14:57:15 -08:00
Leonardo de Moura
c291063f3a
fix(frontends/lean/structure_cmd): simplify structure names
2014-12-13 14:18:02 -08:00
Leonardo de Moura
ab873cfff9
feat(frontends/lean/elaborator): replace metavariables in the equation lhs with fresh local constants before invoking compiler
2014-12-11 19:51:49 -08:00
Leonardo de Moura
eb184984c0
feat(util/buffer): add insert method
2014-12-11 19:31:54 -08:00
Leonardo de Moura
91ce99d921
feat(frontends/lean): type check 'decreasing' proofs in definition using well-founded recursion
2014-12-11 18:13:35 -08:00
Leonardo de Moura
8b3e97d285
feat(kernel/type_checker): add ensure_type variant
2014-12-11 17:32:17 -08:00
Leonardo de Moura
e897bbdeb9
feat(library/util): add auxiliary functions for creating tuples (using sigma types)
2014-12-11 17:31:47 -08:00
Leonardo de Moura
3d199d275d
fix(frontends/lean/token_table): increase binding power of decreasing operator
2014-12-11 17:31:12 -08:00
Leonardo de Moura
287a444481
feat(frontends/lean/pp): add option 'pp.numerals'
2014-12-11 17:28:58 -08:00
Leonardo de Moura
b8f665e561
feat(frontends/lean): elaborate recursive equations
...
Remark: we are not compiling them yet.
2014-12-10 22:25:40 -08:00
Leonardo de Moura
2867789bec
fix(library/unifier): handle missing first-order flex-flex case
2014-12-10 22:11:30 -08:00
Leonardo de Moura
756fae7c2a
refactor(frontends/lean): move local_context to library
2014-12-10 12:43:32 -08:00
Leonardo de Moura
bf875d5778
feat(library/definitional/equations): add support for inaccessible patterns
2014-12-10 12:35:08 -08:00
Leonardo de Moura
d98aabe9ab
refactor(library): move library/definitional/util module to library
2014-12-10 11:23:23 -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
05f27b8f0e
feat(frontends/lean/structure): add option for controlling whether we automatically generate eta and projection-over-intro theorems for structures
...
It seems most of the time these theorems are not used at all.
They are just polluting the namespace.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-12-09 12:40:09 -08:00
Leonardo de Moura
d67583df44
fix(frontends/lean/parser): do not generate error when 'exit' command is used
2014-12-09 10:14:14 -08:00
Leonardo de Moura
58432d0968
feat(library/definitional): add no_confusion construction that is compatible with the HoTT library
2014-12-08 22:11:48 -08:00
Leonardo de Moura
2bb51554d5
feat(library/definitional/util): add telescope equality for HoTT library
...
This is needed for implementing no_confusion for HoTT.
We can't use heterogeneous equality in HoTT.
2014-12-07 18:35:55 -08:00
Leonardo de Moura
6736f58548
refactor(library/definitional/util): cleanup
2014-12-07 16:41:28 -08:00
Leonardo de Moura
ec7f90cb16
feat(hott/init): make sure eq is universe polymorphic
...
Jakob and Floris needed path equality to be universe polymorphic when
proving univalence.
2014-12-06 09:43:42 -08:00
Leonardo de Moura
93d5d43f71
fix(util/lean_path): typo
2014-12-05 22:15:07 -08:00
Leonardo de Moura
d09bc95eaf
feat(emacs): add Type0 highlight
2014-12-05 22:14:28 -08:00
Leonardo de Moura
effbf78d36
fix(shell): use --server for .hlean files
2014-12-05 16:13:29 -08:00
Leonardo de Moura
53d6d76162
fix(frontends/lean/parser): generate error when 'exit' command is used
...
m_theorem_queue.join() method assumes there are no open namespaces/scopes
2014-12-05 16:12:23 -08:00
Leonardo de Moura
d52fc83274
fix(build): clean-olean target should also clean HoTT library
2014-12-05 14:42:37 -08:00
Leonardo de Moura
0034ad9b34
feat(build): add HoTT library to build
2014-12-05 14:38:45 -08:00
Leonardo de Moura
eb87c18693
feat(*): add support for separate HoTT library
2014-12-05 14:34:02 -08:00
Leonardo de Moura
71e1555eb4
feat(emacs): use lean-mode for .hlean
2014-12-05 14:33:22 -08:00
Leonardo de Moura
e868ecce36
feat(frontends/lean): parse recursive equations
2014-12-04 17:03:21 -08:00
Leonardo de Moura
7a6d674b8e
refactor(frontends/lean/decl_cmds): cleanup definition_cmd
2014-12-04 16:03:29 -08:00
Leonardo de Moura
c8d8e7ac93
chore(library/definitional/equations): fix style
2014-12-04 16:00:33 -08:00
Leonardo de Moura
52334dca29
feat(frontends/lean): parse "decreasing" expressions
2014-12-04 15:11:23 -08:00
Leonardo de Moura
e267b2d120
feat(library/definitional/equations): add support for serializing equations
2014-12-04 15:11:18 -08:00
Leonardo de Moura
1d401ad862
feat(library/definitional): add "datastructure" for storing recursive equations
2014-12-04 12:39:59 -08:00
Leonardo de Moura
e72c4977f0
feat(frontends/lean): nicer notation for dependent if-then-else
2014-12-04 11:13:09 -08:00
Leonardo de Moura
ebda057499
fix(library/tactic/intros_tactic): seg fault at intros tactic, fixes #366
2014-12-04 09:26:10 -08:00
Leonardo de Moura
59d403f7d8
fix(library/tactic/inversion_tactic): warning on clang++
2014-12-03 21:14:10 -08:00
Leonardo de Moura
0f854f592c
fix(emacs): disable abbreviation mode that was expanding "def" into "definition"
2014-12-03 17:24:29 -08:00
Leonardo de Moura
d10bb92a7d
feat(library/aliases): protected definitions in nested namespaces, closes #331
2014-12-03 14:25:02 -08:00
Leonardo de Moura
0443c1e70c
fix(frontends/lean): intro tactic + universe variables, fixes #362
2014-12-03 12:56:30 -08:00
Leonardo de Moura
fca97d5bb2
feat(library/definitional): add brec_on construction, closes #272
2014-12-03 10:39:32 -08:00
Leonardo de Moura
f948241bb9
feat(library/definitional): add auxiliary functions
2014-12-03 10:28:55 -08:00
Leonardo de Moura
050104cdfd
fix(library/unifier): assertion violation
2014-12-02 12:17:59 -08:00
Leonardo de Moura
1b13562591
fix(library/flycheck): crash when io_state_stream is destroyed before flycheck_scope
2014-12-02 12:11:20 -08:00
Leonardo de Moura
5b2d17e4ab
feat(frontends/lean): add 'print notation' command
2014-12-02 12:04:18 -08:00
Leonardo de Moura
06f436840f
fix(library/unifier): postpone class-instance constraints whose type could not be inferred
2014-12-01 22:27:23 -08:00
Leonardo de Moura
19d14678ef
refactor(library/unifier): remove dead code
2014-12-01 21:57:34 -08:00
Leonardo de Moura
e6672b958f
fix(library/tactic/inversion_tactic): add missing case
2014-12-01 19:11:44 -08:00
Leonardo de Moura
bc7ee2958f
fix(library/tactic/inversion_tactic): bug in mutually recursive case
2014-12-01 18:32:38 -08:00
Leonardo de Moura
8c50048d1b
chore(frontends/lean/pp): fix style
2014-12-01 17:15:30 -08:00
Leonardo de Moura
6640fbf11b
feat(library/definitional/brec_on): simplify universe level constraints for non-reflexive recursive datatypes
2014-12-01 17:11:06 -08:00
Leonardo de Moura
320971832d
feat(frontends/lean/pp): add hard-coded pretty printer for nat numerals
2014-12-01 16:07:55 -08:00
Leonardo de Moura
193fed7061
fix(library/tactic/inversion_tactic): uninitialized variable
2014-11-30 22:41:22 -08:00
Leonardo de Moura
8dfd22e66c
feat(frontends/lean): add 'prelude' command, and init directory
2014-11-30 17:03:08 -08:00
Leonardo de Moura
c08f4672e4
feat(library/tactic): add 'assert' tactic, closes #349
2014-11-29 21:34:49 -08:00
Leonardo de Moura
f51fa93292
feat(library/tactic): add 'fapply' tactic, closes #356
2014-11-29 19:20:41 -08:00
Leonardo de Moura
2281fb30c8
refactor(library): use "symbolic" precedences in the standard library
2014-11-29 19:08:37 -08:00
Leonardo de Moura
2c0472252e
feat(frontends/lean): allow expressions to be used to define precedence, closes #335
2014-11-29 18:29:48 -08:00
Leonardo de Moura
2487e3b83d
fix(frontends/lean/parser): user provided numeral notation should have precedence over the default based on 'num'
2014-11-29 17:29:03 -08:00
Leonardo de Moura
bc65aeb5e1
fix(frontends/lean/calc): add expected type for single-step calc expressions, fixes #357
...
This is not an issue for calc expressions containing multiple steps,
since the transitivity step will "force" the expected type for the proofs.
2014-11-29 15:35:09 -08:00
Leonardo de Moura
a97d7ffed7
feat(frontends/lean/builtin_cmds): display 'print' command output as flycheck information
2014-11-29 13:31:42 -08:00
Leonardo de Moura
a0d650d9cc
fix(library/tactic/inversion_tactic): complete 'deletion' transition
2014-11-29 09:36:41 -08:00
Leonardo de Moura
ad0dfb4c64
fix(emacs): syntax highlight for 'cases ... with ...'
2014-11-28 22:41:46 -08:00
Leonardo de Moura
e0debca771
feat(library/tactic/inversion_tactic): add 'case ... with ...' variant that allows user to specify names for new hypotheses
2014-11-28 22:25:37 -08:00
Leonardo de Moura
22b2f3c78c
fix(library/tactic/inversion_tactic): bug in injectivity transition
2014-11-28 22:07:35 -08:00
Leonardo de Moura
a6be460166
feat(library/tactic/inversion_tactic): basic 'inversion' tactic
2014-11-28 21:56:13 -08:00
Leonardo de Moura
366bf70ccd
fix(frontends/lean/elaborator): do not display flycheck related messages when --flycheck is not on
2014-11-28 21:20:25 -08:00
Leonardo de Moura
6768c76b52
feat(library/tactic): refine 'get_unused_name'
2014-11-28 19:39:07 -08:00
Leonardo de Moura
c2602baf2b
feat(library/tools/tactic): add 'cases' alias for 'inversion' tactic
2014-11-28 19:33:11 -08:00
Leonardo de Moura
8b804f1d22
feat(frontends/lean): add option 'elaborator.flycheck_goals'
2014-11-28 16:34:02 -08:00
Leonardo de Moura
9516cd9ee3
feat(library/tactic): 'exact' tactic report unsolved placeholders in nested expression
...
Actually, the elaborator is the one reporting the unassigned
placeholders. The 'exact' tactic just makes the request.
To implement this feature we had to extend the elaboration interface
expected by the tactic framework.
2014-11-28 14:59:35 -08:00
Leonardo de Moura
04dfda99ab
fix(library/tactic/inversion_tactic): bug in name generation
2014-11-28 14:51:12 -08:00
Leonardo de Moura
4ec2101b06
feat(frontends/lean): add option 'pp.purify_locals'
2014-11-28 14:49:00 -08:00
Leonardo de Moura
13405b2bb0
fix(library/tactic/inversion_tactic): inversion tactic for datatypes with dependent elimination
2014-11-27 10:37:22 -08:00
Leonardo de Moura
4e572fac4e
feat(kernel/inductive): store whether an inductive datatype supports dependent elimination or not
2014-11-27 10:36:15 -08:00
Leonardo de Moura
f8fa9f3344
feat(emacs): highlight 'inversion' tactic
2014-11-27 10:26:32 -08:00
Leonardo de Moura
db9fd53b80
fix(library/tactic): pretty printer for proof states
2014-11-27 09:43:58 -08:00
Leonardo de Moura
976e907c8a
chore(library/tactic/tactic.h): cleanup
2014-11-27 09:15:49 -08:00
Leonardo de Moura
5fff3113a9
refactor(library/tactic/inversion_tactic): add 'cases_on' step to inversion_tactic
2014-11-27 00:06:26 -08:00
Leonardo de Moura
ebd320a6b3
feat(library/tactic): add first step of 'inversion' tactic
2014-11-26 21:28:00 -08:00
Leonardo de Moura
c2f32cd953
refactor(library/tactic/intros_tactic): change approach for generating fresh names for nameless 'intros'
2014-11-26 21:27:09 -08:00
Leonardo de Moura
a311f05add
refactor(library/tactic): move 'get_unused_name' to goal
2014-11-26 18:46:08 -08:00
Leonardo de Moura
2a00647089
refactor(library/tactic): cleanup 'revert' and 'clear' tactics
2014-11-26 17:08:14 -08:00
Leonardo de Moura
4bee7554a3
chore(lean-mode): remove 'annoying' abbreviations
2014-11-26 14:50:26 -08:00
Leonardo de Moura
e55397d422
feat(library/tactic): add 'clears' and 'reverts' variants
2014-11-26 14:49:48 -08:00
Leonardo de Moura
63eafaae9a
feat(emacs): add syntax-highlight for clear and revert tactics
2014-11-26 14:33:28 -08:00
Leonardo de Moura
2bd8f969d5
feat(library/tactic): add 'revert' tactic, closes #346
2014-11-26 14:23:42 -08:00
Leonardo de Moura
c28e9b9234
feat(library/tactic): add 'clear' tactic, closes #341
2014-11-26 13:11:36 -08:00
Leonardo de Moura
ffdeb0edc4
fix(frontends/lean/elaborator): unsolved metavariables, fix #329
2014-11-26 11:56:39 -08:00
Leonardo de Moura
ea63136434
fix(src/emacs/lean-flycheck): do not report 'sorry' warnings to flycheck, this is a temporary workaround since there is an overlap between flycheck and lean-mode type info
2014-11-26 09:35:22 -08:00
Leonardo de Moura
df51ba8b7c
feat(library/definitional/projection): use strict implicit inference, closes #344
2014-11-25 18:04:06 -08:00
Leonardo de Moura
ef75cac1c0
feat(kernel/expr): change the rules for inferring implicit arguments, closes #344
2014-11-25 12:54:07 -08:00
Leonardo de Moura
24a15b6c46
fix(frontends/lean): disable class-instance resolution when executing find_decl, fixes #343
2014-11-24 21:33:52 -08:00
Leonardo de Moura
a005c8f4d0
feat(frontends/lean): display eval/check/find_decl results using flycheck
2014-11-24 08:35:49 -08:00
Soonho Kong
fe638f0ee7
fix(emacs/lean-flycheck): fix bug in advice for lean-flycheck-try-parse-error-with-pattern
...
I provided an "advice" for 'flycheck-try-parse-error-with-pattern'
function to change its behavior, namely to increase error-columns by
one.
Bug
===
The problem is that it doesn't consider the case where the pattern is
not matched and ends up with "err = nil". For this case,
"(flycheck-error-column err)" generates an exception if executed. The
whole error parsing process stops immediately.
This causes a problem when we have more than one error-patterns, which
is the case when we enable 'error' and 'warning' patterns.
Fix
===
Fix is simple: check err before executing (flycheck-error-column err)
- (col (flycheck-error-column err)))
+ (col (and err (flycheck-error-column err))))
2014-11-24 05:06:51 -05:00
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
f1e915a188
feat(frontends/lean): add 'find_decl' command
2014-11-23 23:00:59 -08:00
Leonardo de Moura
8c8bf41e39
feat(frontends/lean/server): do not unfold definitions in FINDG
2014-11-23 19:03:39 -08:00
Leonardo de Moura
44a2ef8f6f
fix(frontends/lean/parser_config): binder(s) rbp was not being saved in .olean file
2014-11-23 17:49:14 -08:00
Leonardo de Moura
64686c1278
feat(frontends/lean): allow user to associate precedence to binders, closes #323
2014-11-23 17:30:46 -08:00
Leonardo de Moura
cf3b0e1087
feat(frontends/lean/placeholder_elaborator): apply substitution before collecting local instances, closes #333
2014-11-23 17:30:46 -08:00
Leonardo de Moura
13fba433b0
feat(library/tactic/generalize): add 'generalizes' syntax sugar, closes #327
2014-11-23 17:30:22 -08:00
Leonardo de Moura
47b6cfb28d
feat(library/logic/if): add dependent if-then-else: dite
2014-11-22 09:56:32 -08:00
Leonardo de Moura
5d5fd2da50
fix(frontends/lean): tactic + section variables, fixes #332
2014-11-21 10:07:16 -08:00
Leonardo de Moura
28c63e685b
feat(frontends/lean): add '[local]' notation, closes #322
2014-11-16 21:15:04 -08:00
Leonardo de Moura
e81d9c9184
perf(kernel/level): apply two simple normalization rules at mk_max
...
They are variations of:
max l1 (max l1 l2) == (max l1 l2)
2014-11-16 18:16:57 -08:00
Leonardo de Moura
ea640257bf
feat(frontends/lean/structure_cmd): generate no_confusion for structures too
2014-11-15 16:00:09 -08:00
Leonardo de Moura
8b659ae679
fix(util/lean_path): change the default LEAN_PATH, a file in the current directory cannot shadow a library file, fixes #321
2014-11-14 17:23:09 -08:00
Leonardo de Moura
7685516d1e
feat(frontends/lean): better default for atomic notation
2014-11-14 16:25:13 -08:00
Leonardo de Moura
67de3b06f3
feat(kernel/level): improve universe level pretty printer
...
Example: produce `l+2` instead of `succ (succ l)`.
2014-11-14 14:51:03 -08:00
Leonardo de Moura
00df34a1c4
feat(library/unifier): generalize method process_succ_eq_max_core
2014-11-14 14:25:41 -08:00
Leonardo de Moura
ffffabad95
feat(kernel/level): improve is_geq procedure for universe levels
...
Now, it also returns true for
(succ^k1 a) =?= k2
where k1 >= k2
2014-11-14 14:20:35 -08:00
Leonardo de Moura
488f989c46
fix(frontends/lean/inductive_cmd): generate error for inductive datatype declarations that will produce an eliminator that can only eliminate to Prop
2014-11-14 13:57:42 -08:00
Leonardo de Moura
58525905d0
fix(frontends/lean/notation_cmd): bugs in 'reserve notation' command
2014-11-13 22:05:55 -08:00
Leonardo de Moura
51719145f9
feat(library/unifier): solved universe constraints of the form succ^k1 a = max k2 ?m (when k1 >= k2)
2014-11-12 17:28:33 -08:00
Leonardo de Moura
6bc89f0916
feat(library/definitional): define ibelow and below
...
These are helper definitions for brec_on and binduction_on
2014-11-12 16:38:46 -08:00
Leonardo de Moura
b07b82cf43
fix(library/definitional): marking cases_on and rec_on as reducible
...
The idea is to avoid counter-intuitive behavior
2014-11-12 15:03:30 -08:00
Leonardo de Moura
858538a329
refactor(library/definitional): add new to_telescope procedure, and remove code duplication in no_confusion.cpp
2014-11-12 13:31:31 -08:00
Leonardo de Moura
a3066e3eaa
fix(frontends/lean/inductive_cmd): bug in inductive datatype elaborator
2014-11-12 13:10:19 -08:00
Leonardo de Moura
b4c37d180b
refactor(library/definitional): add some helper functions
2014-11-12 12:24:22 -08:00
Leonardo de Moura
5312afa7ec
feat(frontends/lean/inductive_cmd): improve resulting universe level inference for inductive datatypes
...
The new test contains examples that required explicit levels.
2014-11-12 10:52:32 -08:00
Leonardo de Moura
e2bfe6ee36
refactor(library/definitional/no_confusion): cleanup API
2014-11-11 16:12:44 -08:00
Leonardo de Moura
f6889951c6
fix(library/definitional/cases_on): bug in inductive datatypes with higher-order recursion
2014-11-11 15:14:08 -08:00
Leonardo de Moura
902a551048
feat(definitional/brec_on): add 'mk_below' skeleton
2014-11-11 14:55:21 -08:00
Leonardo de Moura
5fbf9ee964
refactor(library/definitional/util): remove code duplication
2014-11-11 13:53:41 -08:00
Leonardo de Moura
1079d6b320
refactor(library/definitional): combine auxiliary functions used by definitional package in a single module
2014-11-11 13:46:36 -08:00
Leonardo de Moura
b4be96c980
feat(library/definitional/util): add is_inductive_predicate auxiliary predicate
2014-11-11 13:32:56 -08:00
Leonardo de Moura
4fd1ee7619
feat(library/definitional/util): add is_recursive_datatype auxiliary function
2014-11-11 12:26:26 -08:00
Leonardo de Moura
50973bb4f3
feat(frontends/lean): default 'eval' command ignores opaque/irreducible annotations
...
To retrieve the previous behavior, we should use [strict] modifier
2014-11-10 12:46:04 -08:00
Leonardo de Moura
bd5f3ec572
feat(emacs/lean-syntax): highlight [decls] modifier
2014-11-10 10:35:42 -08:00
Leonardo de Moura
363d4a7577
fix(library/definitional/no_confusion): assertion violation
2014-11-10 10:32:03 -08:00
Leonardo de Moura
95554a527c
feat(frontends/lean/placeholder_elaborator): display instance trace header once per class-instance resolution problem
2014-11-09 15:00:13 -08:00
Leonardo de Moura
fa26c2301c
fix(frontends/lean): fix pretty-printing spacing problem
2014-11-09 14:49:43 -08:00
Leonardo de Moura
3aac26d658
fix(frontends/lean): tactic + variables bug, fixes #315
2014-11-09 14:43:22 -08:00
Leonardo de Moura
eff3c6b774
feat(frontends/lean): add variation of the foldl/foldr notation where initial element is suppressed, closes #314
...
See tests/lean/fold.lean for examples
2014-11-09 14:08:33 -08:00
Leonardo de Moura
ce889ddf60
feat(frontends/lean/scanner): disallow hierarchical names such as 'x.1'
2014-11-09 12:55:13 -08:00
Leonardo de Moura
df5a17cdce
feat(frontends/lean/placeholder_elaborator): include type in class-instance resolution trace
2014-11-09 12:06:16 -08:00
Leonardo de Moura
1d9a0a6265
feat(frontends/lean/placeholder_elaborator): add option 'elaborator.instance_max_depth'
2014-11-09 11:59:44 -08:00
Leonardo de Moura
9b9ae128d5
feat(frontends/lean): include file-name and line/col numbers when displaying class-instance resolution trace
2014-11-09 11:47:01 -08:00
Leonardo de Moura
6362610411
fix(frontends/lean): include position information
2014-11-09 11:43:44 -08:00
Leonardo de Moura
76fb6893e1
feat(frontends/lean): add elaborator.trace_instances option
...
When on this option allows us to visualize "class-instance resolution"
2014-11-09 11:24:19 -08:00
Leonardo de Moura
0b8c44a94a
feat(frontends/lean): add option pp.purify_metavars
...
It is true by default. If the user sets it to false, then
the internal metavariable names are used in the pretty printer
2014-11-09 11:04:22 -08:00
Soonho Kong
d25e74b921
fix(emacs/lean-mode): remove whitespace-cleanup-mode dependency
...
- When customization variable 'lean-delete-trailing-whitespace' is
non-nil, trailing-whitespaces are removed before save.
- It doesn't change TABs.
Close #226
2014-11-09 00:21:43 -05:00
Soonho Kong
36476b9115
fix(lean-util): handle case where incomplete hierarchical name ends with "."
...
Close #311
2014-11-08 23:46:59 -05:00
Leonardo de Moura
e8bc0f8249
feat(library/defitional): add no_confusion construction for inductive datatypes that are not propositions
2014-11-08 18:56:52 -08:00
Leonardo de Moura
b5da143fc0
feat(library/defitional): add no_confusion_type construction for inductive datatypes that are not propositions
2014-11-08 15:20:19 -08:00
Leonardo de Moura
c7992f2cac
feat(frontends/lean): add [whnf] modifier to eval command
2014-11-08 10:19:29 -08:00
Soonho Kong
d861c78072
fix(emacs/lean-syntax): change comment symbols to be considered as punctuations
...
Please read the documentation of "modify-syntax-entry":
"The first character of NEWENTRY should be one of the following:
_ symbol constituent
. punctuation
"
Close : #306
2014-11-07 17:48:21 -05:00
Soonho Kong
18a41eb962
feat(emacs/lean-mode): bind "C-c C-k" to quail-show-key
...
- Use this to see how to type a unicode character
2014-11-07 17:28:21 -05:00
Leonardo de Moura
b5e0ded163
feat(frontends/lean): max precedence used by Lean is not max_uint anymore
...
The motivation is to allow users to define notation with higher
precedence than function application.
2014-11-07 07:57:11 -08:00
Leonardo de Moura
85d0521d48
feat(frontends/lean): add '[parsing-only]' modifier to notation declarations, closes #305
2014-11-06 21:34:05 -08:00
Leonardo de Moura
8d05238533
fix(kernel/error_msgs): ignore binder information when comparing type mismatches, fixes #304
2014-11-06 21:03:51 -08:00
Leonardo de Moura
ed83b7ff2a
fix(emacs/lean-syntax): syntax highlight, issue #306
...
1- FIXED structure foo := (bar : Type) -- the name of structures is not highlighted
2- NOT FIXED check foo-- this comment is not highlighted
3- FIXED check Type.{5} -- Type is not highlighted
4- FIXED definition bar{thisishighlighted : Type} := foo
5- FIXED definition bar2 {thetypeofthisvariableisnothighlighted :Type} := foo
Have no idea what is going on with 2. I'm not sure if this is our bug,
or Emacs code we depend on.
2014-11-06 20:59:31 -08:00
Leonardo de Moura
af88e34588
fix(kernel/inductive): bug in eliminator for recursive datatypes in Prop
2014-11-06 14:03:28 -08:00
Leonardo de Moura
be52d950f0
fix(frontends/lean): improve error message, addresses issue #299
2014-11-06 12:19:40 -08:00
Leonardo de Moura
e499f8e20a
feat(kernel/inductive): relax conditions for an inductive datatype in Prop to be able to eliminate into Type
...
The new relaxed version allows us to define the "accessability"
proposition and have an eliminator into Type.
See justification in the new comments at inductive.cpp
2014-11-06 09:36:54 -08:00
Leonardo de Moura
8723f5b613
fix(frontends/lean/inductive_cmd): inductive datatype elaborator was 'fixing' parameter mismatches.
...
Given a datatype C with parameters As, if the declaration contained
(C Bs), the elaborator would silently replace it with (C As).
This bug would confuse users and make them believe they define something
different.
2014-11-05 23:12:00 -08:00
Leonardo de Moura
b3ad8c704a
feat(frontends/lean/structure_cmd): allow inheritance from two identical structures, closes #296
2014-11-05 15:01:05 -08:00
Leonardo de Moura
4650791108
feat(frontends/lean): add 'print fields' command
2014-11-05 14:06:54 -08:00
Leonardo de Moura
677e0aeef6
fix(frontends/lean/structure_cmd): accept ': Type' when universe levels are not specified
2014-11-05 12:02:52 -08:00
Leonardo de Moura
d6dc624ca8
fix(frontends/lean/structure_cmd): error parsing structure without parameters followed by ': Type'
2014-11-05 12:02:52 -08:00
Leonardo de Moura
defc2478b5
feat(frontends/lean): add 'record' as an alias for 'structure' command
2014-11-05 12:02:52 -08:00
Soonho Kong
e71db7109d
fix(emacs/lean-mode.el): remove quotation marks in lean-execute
...
Close #294
2014-11-05 09:20:14 -05:00
Leonardo de Moura
5b87d060cf
fix(frontends/lean/structure_cmd): universe level validation
2014-11-04 22:19:23 -08:00
Leonardo de Moura
6944c7d902
fix(frontends/lean/placeholder_elaborator): local context must be adjusted when performing class-instance resolution modulo Pi-abstraction, fixes #293
2014-11-04 18:41:27 -08:00
Leonardo de Moura
b5ad0fb504
refactor(frontends/lean/local_context): add 'const' modifier
2014-11-04 18:37:31 -08:00
Leonardo de Moura
3bfe5b0b7e
fix(frontends/lean): type information for "atomic" notation declaration, fixes #292
2014-11-04 18:01:20 -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
c6c090eda6
feat(src/emacs/lean-mode): add shortcut for restarting lean server
2014-11-04 18:01:20 -08:00
Soonho Kong
2273f75e9b
fix(emacs/lean-mode): handle when there is spaces in filenames
2014-11-04 19:22:35 -05:00
Soonho Kong
53e18d0e39
chore(src/CMakeLists.txt): copy linja and ltag to bin when install
2014-11-04 18:16:04 -05:00
Leonardo de Moura
60eac0195d
feat(frontends/lean/structure_cmd): generate projection over constructor theorems for structures
2014-11-04 09:10:25 -08:00
Leonardo de Moura
d58c3e498d
feat(frontends/lean/builtin_cmds): add 'print prefix' command
2014-11-04 08:40:32 -08:00
Leonardo de Moura
3454e70017
fix(frontends/lean/inductive_cmd): bug in expression position propagation, fixes #289
...
Fix incorrect line/column number information in error messages produced
during inductive datatype elaboration.
2014-11-04 07:44:47 -08:00
Leonardo de Moura
b6722a5d33
feat(frontends/lean/structure_cmd): add 'private' modifier for parent structures
...
When it is used coercions/instances to parent structure are to registered
2014-11-03 23:16:49 -08:00
Leonardo de Moura
b24165dc7b
feat(frontends/lean/structure_cmd): remove 'cases_on' for structures since it may confuse users, add 'destruct' as alternative name for 'rec_on'
2014-11-03 23:06:33 -08:00
Leonardo de Moura
7897e21a14
feat(frontends/lean/structure_cmd): allow fields to be suppresed, but constructor to be provided
2014-11-03 22:55:51 -08:00
Leonardo de Moura
08b4ce2db9
feat(frontends/lean/structure_cmd): use 'mk' as constructor name when it is not provided
2014-11-03 22:40:08 -08:00
Leonardo de Moura
8f3139231b
feat(frontends/lean/structure_cmd): allow structure declarations that contains only a header
2014-11-03 22:17:43 -08:00
Leonardo de Moura
91749d2364
fix(frontends/lean/structure_cmd): modify coercion generation
...
The previous coercion was more efficient, but the computation was
getting stuck when processing algebraic structures
2014-11-03 19:37:11 -08:00
Leonardo de Moura
edd94c00df
fix(library/definitional): add missing files
2014-11-03 18:36:25 -08:00
Leonardo de Moura
c306bfa83c
feat(frontends/lean/structure_cmd): add 'eta' theorem for structures
2014-11-03 18:33:44 -08:00
Leonardo de Moura
101e9966fd
fix(emacs/lean-syntax): bug in syntax highlight, examples do not have names
2014-11-03 18:32:18 -08:00
Leonardo de Moura
186d910d0b
feat(frontends/lean/structure_cmd): mark coercion to parents as coercions and instances (when both structures as classes)
2014-11-03 17:55:59 -08:00
Leonardo de Moura
9531203d9d
feat(frontends/lean/structure_cmd): mark structure as 'class' when [class] modifier is used
2014-11-03 17:47:08 -08:00
Leonardo de Moura
b112f3c582
feat(frontends/lean/structure_cmd): add coercions to parent structures
2014-11-03 17:39:52 -08:00
Leonardo de Moura
922e66c42f
fix(frontends/lean/decl_cmds): do not save 'examples' in .ilean file
2014-11-03 16:13:46 -08:00
Leonardo de Moura
7afa69577e
feat(frontends/lean/structure_cmd): add aliases for structure decls
2014-11-03 15:50:41 -08:00
Leonardo de Moura
efe1105eb9
fix(frontends/lean): alias generation for composite names was not working
...
This is an issue for declarations that generate composite names such as
the inductive datatype packacke.
The commit also fix a bug in the generate of aliases for recursors
2014-11-03 15:43:58 -08:00
Leonardo de Moura
594e3ea8fc
fix(frontends/lean/structure_cmd): 'rec' must be marked as protected
2014-11-03 14:50:12 -08:00
Leonardo de Moura
5872c93eaf
feat(frontends/lean/structure_cmd): add structure_cmd core
2014-11-03 14:14:40 -08:00
Leonardo de Moura
a2e75159c8
fix(frontends/lean): process choice-exprs at check_constant_next
2014-11-02 19:42:30 -08:00
Leonardo de Moura
c7406d6ce8
fix(library/scoped_ext): bug when declaring nested namespaces
2014-11-02 15:35:49 -08:00
Leonardo de Moura
df008dc3c3
feat(frontends/lean/inductive_cmd): create a namespace for each declared datatype
2014-11-01 19:15:46 -07:00
Leonardo de Moura
ea55ec4090
feat(frontends/lean/decl_cmds): remove useless name from 'example' commad
2014-11-01 16:12:23 -07:00
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
d7beabe91c
fix(frontends/lean/calc_proof_elaborator): improve calc proof assistant
2014-10-31 09:49:45 -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
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
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
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
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
Soonho Kong
b0e249ce63
feat(emacs/lean-type): output INFO to *lean-info* buffer in addition to minibuffer
...
Close #260
2014-10-29 14:33:05 -07:00
Soonho Kong
0d8658d762
feat(emacs/lean-settings): add lean-show-proofstate-in-minibuffer option
2014-10-29 14:33:05 -07:00
Soonho Kong
53f79ec9c2
feat(emacs): extract proof state information attached to ","
2014-10-29 14:33:05 -07:00
Soonho Kong
fdf5f3ff8a
feat(emacs/lean-info): add PROOF_STATE info
...
Close #259
2014-10-29 14:33:05 -07:00
Soonho Kong
cb83eca2f3
feat(emacs/lean-input): add lean-input-export-translations
2014-10-29 14:33:05 -07:00
Leonardo de Moura
30571ce418
fix(library/definitional/projection): error messages for projection generation
2014-10-29 13:39:17 -07:00
Leonardo de Moura
fe4ea48381
feat(library/definitional/projection): add projection generator, closes #257
2014-10-29 13:13:05 -07:00
Leonardo de Moura
0c185fc4ab
fix(library/tactic): add relax_main_opaque flag to proof_state objects, closes #274
2014-10-29 08:57:34 -07:00
Leonardo de Moura
a2ef835809
fix(frontends/lean): squiggle position for unary begin-end block
2014-10-28 23:26:24 -07:00
Leonardo de Moura
e22eb3543c
feat(library/tactic): add whnf tactic, closes #270
2014-10-28 23:18:49 -07:00
Leonardo de Moura
83e4c0fcec
feat(frontends/lean): hide tactic "types"
...
it is not very useful to display the type of tactics (e.g., apply,
intros, ...)
2014-10-28 22:38:10 -07:00
Leonardo de Moura
eeb6c72508
feat(frontends/lean): modify begin-end semantics, closes #258
2014-10-28 22:15:38 -07:00
Leonardo de Moura
1c2bbcfebc
feat(frontends/lean/info_manager): add separator -- when displaying PROOF_STATE info
...
This feature was implemented to address issue #259
2014-10-28 16:39:21 -07:00
Leonardo de Moura
186e598bf8
feat(library/tactic/goal): add option pp.compact_goals
2014-10-28 16:30:37 -07:00
Leonardo de Moura
a3801e84d4
fix(library/tactic/goal): avoid unnecessary line break when possible
2014-10-28 16:17:33 -07:00
Leonardo de Moura
ea739100b3
fix(library/unifier): broken optimization in the unifier
...
See new comments and tests for details.
2014-10-28 16:09:41 -07:00
Leonardo de Moura
777aa63660
fix(kernel/inductive): relax eliminator generation rules for empty types
...
This commit also removes the workaround false.rec_type. It is not needed anymore
2014-10-28 10:31:00 -07:00
Leonardo de Moura
60f32fa709
fix(frontends/lean): begin-end automatic tactic notation bug, fixes #262
2014-10-27 17:12:25 -07:00
Leonardo de Moura
78bc3ef7e4
feat(library/unifier): improve FailLocal/FailCircular failures in the unifier by using normalization
...
This improvements was marked as TODO, and was preventing us from
elaborating the example in the new test vector3.lean
2014-10-27 16:49:29 -07:00
Leonardo de Moura
bca2be56ec
feat(library/normalize): add new flavors of normalize procedure
2014-10-27 16:25:30 -07:00
Leonardo de Moura
7516fcad97
feat(kernel/type_checker): add is_stuck method, and improve ensure_pi method, closes #261
2014-10-27 13:16:50 -07:00
Leonardo de Moura
2e5ad274a5
fix(frontends/lean/elaborator): remove invalid assertions
...
These assertions became invalid when we changed the behavior of undef
indentifiers at
8e6de93394
2014-10-27 10:31:09 -07:00
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
Leonardo de Moura
eb2b59ce4f
refactor(frontends/lean): remove unnecessary files
2014-10-22 17:33:16 -07:00
Leonardo de Moura
e95c7c5f70
refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement 'intro/intros' tactic
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-10-22 17:29:50 -07:00
Leonardo de Moura
9a316092d1
refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement rename tactic
2014-10-22 17:29:50 -07:00
Leonardo de Moura
5e15ac0c92
feat(library/tactic): add new approach for embedding non-elaborated expressions into tactics
2014-10-22 17:29:50 -07:00
Leonardo de Moura
7c617955d0
refactor(library/tactic): move 'exact' tactic to separate module
2014-10-22 17:29:44 -07:00
Leonardo de Moura
323715e951
refactor(library/tactic): move 'tracing' tactics to separate module
2014-10-22 14:12:45 -07:00
Soonho Kong
ef60e6abd2
fix(shell/lean.cpp): use temp ios
2014-10-21 17:23:02 -07:00
Leonardo de Moura
33f18b9454
fix(kernel/converter): remove buggy eta-reduction and rely only on eta-expansion
...
The bug is exposed by new unit test
2014-10-21 16:54:25 -07:00
Leonardo de Moura
6b89080b1a
feat(frontends/lean): do not allow user to define notation using tokens ! and @, closes #248
2014-10-21 16:28:36 -07:00
Leonardo de Moura
e24225fabf
feat(frontends/lean): validate infixl/infixr/postfix/prefix declarations against reserved notations
2014-10-21 15:39:47 -07:00
Leonardo de Moura
1896e6e273
feat(frontends/lean): allow 'reserve' inside namespaces
2014-10-21 15:39:47 -07:00
Leonardo de Moura
bb953b80aa
feat(frontends/lean): reserve notation, closes #95
2014-10-21 15:39:47 -07:00
Soonho Kong
ba9d0a2b7f
fix(shell/CMakeLists.txt): merge into a single lean.js file
2014-10-21 16:18:12 -04:00
Soonho Kong
ec43ad51ca
feat(shell/lean.cpp): use trust_lvl=10000, flycheck for EMSCRIPTEN
2014-10-21 00:43:26 -07:00
Leonardo de Moura
2f62a5e887
fix(frontends/lean/info_manager): disable notation pretty printer when displaying OVERLOAD information
...
We need that otherwise the Lean emacs mode will display useless overload
information such as:
[+] int.add : ℤ → ℤ → ℤ
overloaded with #1 + #0 , #1 + #0
Note that this only became an issue after we implemented the new pretty printer
2014-10-20 22:06:33 -07:00
Leonardo de Moura
92acd9affc
chore(emacs): do not highlight arbitrary types
2014-10-20 19:17:02 -07:00
Leonardo de Moura
815dc9b63d
chore(library/tactic/expr_to_tactic): remove dead code
2014-10-20 18:59:57 -07:00
Leonardo de Moura
8a44dfc1df
fix(frontends/lean/pp): bug in pretty printer notation match procedure
2014-10-20 18:58:27 -07:00
Leonardo de Moura
40fb66bf07
feat(frontends/lean): change default precedence to 1
2014-10-20 18:40:55 -07:00
Leonardo de Moura
e2fa981e89
fix(frontends/lean/pp): avoid parentheses around atomic notation
2014-10-20 18:08:13 -07:00
Leonardo de Moura
53a64ac767
refactor(library/tactic): move intros_tactic initialization to intros_tactic module
2014-10-20 17:47:52 -07:00
Leonardo de Moura
3c4419ff23
refactor(library/tactic): move rename_tactic to separate module
2014-10-20 17:41:40 -07:00
Leonardo de Moura
ac9397816f
refactor(library/tactic): move apply_tactic initialization to apply_tactic module
2014-10-20 17:32:32 -07:00
Leonardo de Moura
e68007a727
fix(frontends/lean/builtin_tactics): adjust tactics precedence
2014-10-20 17:10:16 -07:00
Leonardo de Moura
9b8f60b739
feat(frontends/lean/builtin_exprs): tolerate dangling ',' in begin-end block
...
This is useful when debugging proofs.
2014-10-20 15:59:49 -07:00
Leonardo de Moura
a3aca96cb9
fix(frontends/lean/builtin_exprs): error position
2014-10-20 15:56:58 -07:00
Leonardo de Moura
fd40999909
feat(frontends/lean): uniform unsolved goals "error" position
2014-10-20 15:52:06 -07:00
Leonardo de Moura
7d0100a340
feat(library/tactic): add 'intros' tactic
2014-10-20 15:26:16 -07:00
Leonardo de Moura
5cba7244ce
fix(library/tactic/expr_to_tactic): argument evaluation order is not part of the standard
2014-10-20 15:16:38 -07:00
Leonardo de Moura
33c4715f4c
fix(frontends/lean/pp): suppress unnecessary '[annotation]' marks
2014-10-20 11:16:21 -07:00
Leonardo de Moura
f0cc17af87
fix(frontends/lean/elaborator): missing type information when ! operator (aka consume_args) is used
2014-10-20 08:31:36 -07:00
Leonardo de Moura
a1006073d4
feat(frontends/lean/notation_cmd): do not allow user to define new tokes containing '(', ')', ',' or change their precedence
2014-10-19 13:39:06 -07:00
Leonardo de Moura
469368f090
refactor(frontends/lean/scanner): move basic UTF8 procedures to separate module
2014-10-19 13:29:15 -07:00
Leonardo de Moura
4d4bc0551f
feat(frontends/lean/pp): minimize number of spaces when pretty printing notation
2014-10-19 13:08:15 -07:00
Leonardo de Moura
ed1afe26bd
feat(frontends/lean/pp): support scopedexpr notation in the pretty printer
2014-10-19 12:50:40 -07:00
Leonardo de Moura
f63d47fef3
feat(frontends/lean/pp): support foldl/foldr notation in the pretty printer
2014-10-19 11:16:24 -07:00
Leonardo de Moura
100b3abf1d
fix(frontends/lean/pp): bug in notation matching procedure
2014-10-19 10:48:41 -07:00
Leonardo de Moura
d7cc7cbd8c
refactor(frontends/lean/pp): remove 'reverse' hack
2014-10-19 09:56:18 -07:00
Leonardo de Moura
eef1cc4ac2
fix(frontends/lean/pp): implicit arguments in notation
2014-10-19 09:04:43 -07:00
Leonardo de Moura
555d26aa61
feat(frontends/lean/pp): take notation declarations into account when pretty printing
...
TODO: support foldl/foldr and binders
2014-10-19 08:41:29 -07:00
Leonardo de Moura
8cfb3ae687
fix(library/module): bug in import_module
2014-10-18 21:03:22 -07:00
Leonardo de Moura
6a31a79265
refactor(frontends/lean/inductive_cmd): move auxiliary method to expr.h
2014-10-18 15:11:26 -07:00
Leonardo de Moura
eb79af98ba
feat(frontends/lean/parse_config): add get_notation_entries auxiliary function for returning the list of notation declarations that start with a given head symbol
...
This API is need to take notation declarations into account when pretty
printing expressions.
2014-10-18 11:49:27 -07:00
Leonardo de Moura
f17e67efcb
feat(frontends/lean/parse_table): add get_head_index auxiliary function for indexing notation declarations
2014-10-18 10:55:39 -07:00
Leonardo de Moura
f76c5bbde9
fix(init): initialization problem
2014-10-18 09:01:24 -07:00
Leonardo de Moura
2369388629
refactor(kernel/instantiate): cleanup beta-reduce
2014-10-17 20:19:51 -07:00
Leonardo de Moura
1ce3b83d79
fix(kernel/metavar): compilation error in some compilers
2014-10-17 17:22:25 -07:00
Leonardo de Moura
6285c3a217
perf(util/list): use memory pool for list cells
2014-10-17 17:08:39 -07:00
Leonardo de Moura
58aff5b4af
perf(kernel/metavar): used thread local cache for instantiate_metavars
2014-10-17 17:08:35 -07:00
Leonardo de Moura
6d64da2981
perf(kernel/expr_eq_fn): use thread local cache, and avoid memory allocation/deallocation
2014-10-17 16:44:20 -07:00
Leonardo de Moura
7cc3dd0b4d
chore(kernel/replace_fn): "name" constant
2014-10-17 14:20:35 -07:00
Leonardo de Moura
b6afbcb7f5
perf(kernel/replace_fn): use 'recursive' replace_fn for "small" terms
2014-10-17 14:15:09 -07:00
Leonardo de Moura
c21c8c582f
feat(util/buffer): expose capacity method
2014-10-17 14:05:36 -07:00
Leonardo de Moura
10b880ce3b
perf(kernel/metavar): improve occurs_expr and occurs performance
2014-10-17 14:05:22 -07:00
Leonardo de Moura
50e4c6f252
feat(util/rb_tree): add find_if method
2014-10-17 12:53:43 -07:00
Leonardo de Moura
d2cbd25985
refactor(kernel): replace_visitor doesn't need to be in the kernel anymore
2014-10-17 10:23:35 -07:00
Leonardo de Moura
14ebbda8cb
perf(kernel/metavar): minor improvement
2014-10-16 21:43:54 -07:00
Leonardo de Moura
8974b52f7b
perf(library/unifier): avoid unnecessary wasteful computation
2014-10-16 17:16:49 -07:00
Leonardo de Moura
fe484b26f3
refactor(kernel/expr): remove dead code
2014-10-16 13:45:36 -07:00
Leonardo de Moura
3b6b23c921
refactor(kernel/expr): remove silly overloads
2014-10-16 13:37:55 -07:00
Leonardo de Moura
c4f02bd16a
refactor(kernel/expr): remove dead code
2014-10-16 13:09:26 -07:00
Leonardo de Moura
97a7dae12a
refactor(kernel/expr): remove code duplication
2014-10-16 12:48:49 -07:00
Leonardo de Moura
28128e0330
fix(frontends/lean): EXTRA_TYPE info
2014-10-16 12:25:18 -07:00
Leonardo de Moura
8907dd5b91
refactor(frontends/lean): minimize the use of 'set_tag'
2014-10-15 13:17:09 -07:00
Leonardo de Moura
814778abb1
refactor(kernel/expr): tag expressions at "creation" time
2014-10-15 13:12:09 -07:00
Leonardo de Moura
d960c1994e
refactor(library/tactic/apply_tactic): reuse type_checker object
2014-10-15 09:28:01 -07:00
Leonardo de Moura
bbe4017790
refactor(library/tactic/apply_tactic): remove dead code
2014-10-15 09:15:11 -07:00
