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
Leonardo de Moura
6c07ca5d41
perf(library/print): improve is_used_name
2015-01-15 19:01:13 -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
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
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
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
f344dd75c4
feat(library/pp_options): add get_pp_purify_locals_name
2015-01-08 11:55:08 -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
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
c33928f202
fix(library/pp_options): memory leak
2015-01-06 10:22:23 -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
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
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
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
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
