Leonardo de Moura
d8079aa16a
refactor(library): create copy of the kernel type_checker in library
...
Motivation: it will allow us to simplify the kernel type_checker and
make sure it implements the same API provided by type_context
2016-03-18 14:34:10 -07:00
Leonardo de Moura
05f58547c5
chore(library/type_context): rename type_context to old_type_context
...
We are going to implement a new type_context object.
2016-03-04 10:51:04 -08:00
Leonardo de Moura
eaac6ba721
chore(library/type_context): rename default_type_context to legacy_type_context and move it to different file
2016-03-04 10:26:50 -08:00
Leonardo de Moura
d7de521126
refactor(library/class): remove attribute [multiple_instances] and old type class resolution procedure
2016-03-03 13:58:22 -08:00
Leonardo de Moura
7d61f640f6
refactor(*): add abstract_type_context class
2016-02-26 14:17:34 -08:00
Leonardo de Moura
146edde5b3
feat(library/class): mark instances as quasireducible by default
...
quasireducible are also known as lazyreducible.
There is a lot of work to be done.
We still need to revise blast, and add a normalizer for type class
instances. This commit worksaround that by eagerly unfolding
quasireducible.
2016-02-25 12:11:29 -08:00
Floris van Doorn
4e2cc66061
style(*): rename is_hprop/is_hset to is_prop/is_set
2016-02-22 11:15:38 -08:00
Leonardo de Moura
632d4fae36
chore(library): rename local_context to old_local_context
2016-02-11 18:15:16 -08:00
Leonardo de Moura
c9e9fee76a
refactor(*): remove name_generator and use simpler mk_fresh_name
2016-02-11 18:05:57 -08:00
Leonardo de Moura
a3346e997b
fix(library/class_instance_resolution): signature has changed
2015-12-09 07:14:39 -08:00
Leonardo de Moura
7da64a768f
refactor(library/type_context): with the new tracing infrastructure, type_context doesn't need an io_state
2015-12-08 14:58:08 -08:00
Leonardo de Moura
58ab526d44
feat(library/type_context): use new tracing infrastructure in new type class resolution procedure
2015-12-08 14:34:20 -08:00
Leonardo de Moura
e23523bb02
feat(library/type_context): add mk_subsingleton_instance
2015-11-08 14:05:01 -08:00
Leonardo de Moura
27904787fe
refactor(library/type_inference): rename type_inference module to type_context
2015-11-08 14:05:00 -08:00
Leonardo de Moura
52eb787288
refactor(library/type_inference): move (non-temporary) class.* options to type_inference module
2015-11-08 14:05:00 -08:00
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
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
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
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
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
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
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
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
3b6eae1907
feat(library): start new type class resolution procedure
2015-11-08 14:04:56 -08:00
