Leonardo de Moura
56c15f4fb5
refactor(library/type_inference): move new type class resolution procedure to genere type_inference
2015-11-08 14:05:00 -08:00
Leonardo de Moura
4c573380b2
feat(library/class): add auxiliary methods
2015-11-08 14:05:00 -08:00
Leonardo de Moura
c361fc1f6f
fix(frontends/lean/parser): method for parsing decimals
...
"division" has been renamed to "div"
2015-11-08 14:04:59 -08:00
Leonardo de Moura
6fa4691eb4
feat(library/type_inference): improve process_assignment
2015-11-08 14:04:59 -08:00
Leonardo de Moura
ab1937d46e
feat(library/class_instance_resolution): add new (temporary) option class.force_new to force the new type class resolution procedure in HoTT mode
2015-11-08 14:04:59 -08:00
Floris van Doorn
46dba4ee5e
refactor(category): move some files to subfolders, and create file with basic functors
2015-11-08 14:04:59 -08:00
Floris van Doorn
f2d07ca23c
feat(category): various small changes in category theory
2015-11-08 14:04:59 -08:00
Floris van Doorn
de1c47eda9
feat(categories): add exponential laws for categories
...
also give nicer rules to construct equalities between (pre)categories
2015-11-08 14:04:59 -08:00
Floris van Doorn
21723a82b6
fix(lean-syntax): add some more syntax for categories
2015-11-08 14:04:59 -08:00
Floris van Doorn
a358813182
feat(lean-syntax): fix and extend syntax highlighting
2015-11-08 14:04:58 -08:00
Floris van Doorn
3f0d8c0a8c
feat(category.adjoint): prove more about functors
2015-11-08 14:04:58 -08:00
Floris van Doorn
c7fd29f854
feat(category): start with the introduction rule for equivalences
2015-11-08 14:04:58 -08:00
Leonardo de Moura
410c9aef79
chore(library/type_inference): fix style
2015-11-08 14:04:58 -08:00
Leonardo de Moura
6465b16951
fix(library/class_instance_resolution): memory initialization bug in new type class resolution procedure
2015-11-08 14:04:58 -08:00
Leonardo de Moura
95348bc90b
fix(library/class_instance_resolution): uninitialized variables
2015-11-08 14:04:58 -08:00
Leonardo de Moura
50186e2db3
feat(library/class_instance_resolution): add old type class resolution procedure back to be able to compile HoTT library
2015-11-08 14:04:58 -08:00
Leonardo de Moura
885393f4de
feat(library/type_inference): check types when assigning meta-variables
2015-11-08 14:04:58 -08:00
Leonardo de Moura
766fdd415a
feat(library/type_inference): postpone "nontrivial" universe unification constraints
2015-11-08 14:04:58 -08:00
Leonardo de Moura
0bf069f016
feat(library/class_instance_resolution): more liberal type class resolution procedure
...
This modification is needed for the group_theory folder
2015-11-08 14:04:58 -08:00
Leonardo de Moura
21501ccfa4
fix(library/type_inference): temporary hack for solving universe unification problems
...
We need a better solution. It turns out the universe constraints are not
as simple as we expected.
2015-11-08 14:04:58 -08:00
Leonardo de Moura
5f43b9b183
feat(library/class_instance_resolution): recursively invoke type class resolution when parameters are instances
2015-11-08 14:04:58 -08:00
Leonardo de Moura
6acf7afa16
fix(library/type_inference): bug when using apply_beta
2015-11-08 14:04:58 -08:00
Leonardo de Moura
8d8e43abfd
fix(library/class_instance_resolution): transitive instances in the new type class resolution procedure
2015-11-08 14:04:58 -08:00
Leonardo de Moura
a1d200e1c6
feat(library/class_instance_resolution): add support for nested type
...
class resolution
2015-11-08 14:04:58 -08:00
Leonardo de Moura
e9b92adf29
feat(library/type_inference,library/class_instance_resolution): add on_is_def_eq_failure "event handler"
2015-11-08 14:04:57 -08:00
Leonardo de Moura
21bd30d51a
fix(library/class_instance_resolution): bug in mk_choice_point
2015-11-08 14:04:57 -08:00
Leonardo de Moura
0446c43ebf
refactor(library/class_instance_resolution): use new generic type_inference module to implement type class resolution
2015-11-08 14:04:57 -08:00
Leonardo de Moura
73543f1279
fix(library/norm_num): use new type-class resolution procedure at norm_num
2015-11-08 14:04:57 -08:00
Leonardo de Moura
f371182a6c
feat(library/type_inference): generic and cheap type inference, unification, whnf
2015-11-08 14:04:57 -08:00
Leonardo de Moura
a7655b7d43
feat(library/class_instance_resolution): reset internal indices
2015-11-08 14:04:57 -08:00
Leonardo de Moura
1f01e5480d
fix(library/class_instance_resolution): remove reset_cache_and_ctx used for debugging purposes
2015-11-08 14:04:57 -08:00
Leonardo de Moura
2edccf007b
fix(library/class_instance_resolution): make sure that terms synthesized by type class resolution have override the ones synthesized by solving unification constraints.
2015-11-08 14:04:57 -08:00
Leonardo de Moura
b71a68c606
fix(frontends/lean/elaborator): visit_prenum was creating unnecessary universe metavariable
...
This was creating problems for the new type class resolution procedure
since visit_prenum was also not creating any constraint that enforced
the universe level of A to be equal to the superfluous universe level.
2015-11-08 14:04:57 -08:00
Leonardo de Moura
4787cf179e
fix(library/class_instance_resolution): skip (instance) meta-variables that have been assigned by solving unification constraints
2015-11-08 14:04:57 -08:00
Leonardo de Moura
eb2236f036
feat(library/class_instance_resolution): bug in mk_choice
2015-11-08 14:04:57 -08:00
Leonardo de Moura
97407eb178
fix(library/class_instance_resolution): add hack for mk_subsingleton_instance API
...
The comment in the source code explains why the hack is needed
2015-11-08 14:04:57 -08:00
Leonardo de Moura
1b92a8333e
fix(library/class_instance_resolution): better is_def_eq for universe levels at new type class resolution procedure
2015-11-08 14:04:57 -08:00
Leonardo de Moura
6b4a891adb
fix(library/class_instance_resolution): bug when creating auxiliary meta-variables at try_instance
2015-11-08 14:04:57 -08:00
Leonardo de Moura
919d55b799
fix(library/class_instance_resolution): position information in the type class trace
2015-11-08 14:04:57 -08:00
Leonardo de Moura
088b0fb795
fix(library/class_instance_resolution): relax has_expr_metavar test at mk_choice
2015-11-08 14:04:57 -08:00
Leonardo de Moura
5f90ff0f07
fix(library/class_instance_resolution): incorrect assertion
2015-11-08 14:04:57 -08:00
Leonardo de Moura
443aca6280
chore(library/class_instance_resolution,library/init_module): fix style
2015-11-08 14:04:57 -08:00
Leonardo de Moura
abcfe0d805
feat(library/class_instance_resolution): add support for attribute [multiple-instances] in the new type class resolution procedure
2015-11-08 14:04:57 -08:00
Leonardo de Moura
2c177d595c
fix(library/class_instance_resolution): bug in cache validation
2015-11-08 14:04:57 -08:00
Leonardo de Moura
343ede3fbe
fix(library/class_instance_resolution): trace option for new type class resolution procedure
2015-11-08 14:04:57 -08:00
Leonardo de Moura
98943f7832
fix(library/class_instance_resolution): initialization bug and ignore universe metavariables not instantiated by unifier
2015-11-08 14:04:57 -08:00
Leonardo de Moura
6a36bffe4b
fix(library/class_instance_resolution): bugs in new type class resolution procedure
2015-11-08 14:04:57 -08:00
Leonardo de Moura
bf17440f31
feat(library/class_instance_resolution): throw exception is maximum depth is reached
2015-11-08 14:04:57 -08:00
Leonardo de Moura
f5819fab60
feat(library/class_instance_resolution): new type class resolution procedure
2015-11-08 14:04:57 -08:00
Leonardo de Moura
c69bbd4eb7
chore(library/norm_num,library/tactic/norm_num_tactic): fix style
2015-11-08 14:04:57 -08:00
