Leonardo de Moura
e9f18502a7
chore(library/user_recursors): add drec_on and dcases_on
2017-03-01 15:56:06 -08:00
Gabriel Ebner
a26e2c9108
feat(library/module): intermediary data structure for environment modifications
2016-12-20 10:15:19 -08:00
Leonardo de Moura
d0d75c0923
refactor(kernel): reduce number of configurations supported in the kernel
...
Now, eta and impredicativity are assumed to be always true.
Motivation: the rest of the system assumes eta.
Regarding impredicativity, we decided to support only the standard library.
2016-09-27 17:07:01 -07:00
Leonardo de Moura
89f62edaf0
refactor(library): reduce dependecies on old code, simplify normalize module
2016-09-19 22:12:34 -07:00
Leonardo de Moura
932d14241b
chore(kernel): remove support for mutually inductive datatypes from the kernel
2016-09-10 17:39:17 -07:00
Sebastian Ullrich
6e2f7c107c
refactor(library/attribute_manager): rename on_set and move up into attribute base class
2016-08-23 14:09:35 -07:00
Leonardo de Moura
2587164999
fix(library/user_recursors): missing statement
2016-08-22 09:38:43 -07:00
Leonardo de Moura
bd35bb4bdd
fix(library/user_recursors): g++ false warning
2016-08-22 09:30:22 -07:00
Leonardo de Moura
a4577901e8
fix(library/user_recursors): add support for automatically generated recursors
2016-08-21 17:17:48 -07:00
Sebastian Ullrich
ca8be3857c
feat(library/user_attribute): add user-defined attributes and make attribute_manager environment-aware
2016-08-18 12:56:44 -07:00
Sebastian Ullrich
34e00cd5a2
refactor(library/attribute_manger): simplify: make every attribute prioritizable
2016-08-16 13:49:02 -07:00
Sebastian Ullrich
15595c0061
refactor(library/attribute_manager): delegate parameter parsing and printing to attribute class
2016-08-05 17:16:04 -07:00
Sebastian Ullrich
31f599e088
refactor(library/attribute_manager): introduce hierarchy of attribute classes
2016-07-29 23:44:22 -04:00
Sebastian Ullrich
c4edad0372
feat(frontends/lean, library): remove attribute and metaclass scoping
...
All data is now part of either a global, permanent scope or a local,
temporary one
2016-07-29 23:44:21 -04:00
Sebastian Ullrich
661fafc940
refactor(frontends/lean): replace different attribute classes with single scoped_ext
2016-07-29 18:51:23 -04:00
Leonardo de Moura
8dde1489f9
refactor(library/util): isolate util procedures that depend on old_type_checker
2016-03-21 13:36:08 -07:00
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
3c564fcc55
fix(library/user_recursors): 'print recursor-lemma' command
2016-01-01 18:12:12 -08:00
Leonardo de Moura
f177082c3b
refactor(*): normalize metaclass names
...
@avigad and @fpvandoorn, I changed the metaclasses names. They
were not uniform:
- The plural was used in some cases (e.g., [coercions]).
- In other cases a cryptic name was used (e.g., [brs]).
Now, I tried to use the attribute name as the metaclass name whenever
possible. For example, we write
definition foo [coercion] ...
definition bla [forward] ...
and
open [coercion] nat
open [forward] nat
It is easier to remember and is uniform.
2015-12-28 10:39:15 -08:00
Leonardo de Moura
45dbf76df9
refactor(library): add attribute manager
2015-12-17 20:58:15 -08:00
Leonardo de Moura
e5aab3fd63
feat(library/scoped_ext,frontends/lean): add support for setting attributes into different namespaces
2015-12-05 11:15:02 -08:00
Leonardo de Moura
ff73fb22fb
feat(library/user_recursors): store whether recursor is recursive or not
2015-11-15 12:37:35 -08:00
Leonardo de Moura
e18e4e3200
fix(library/user_recursors): bug at get_num_minors
2015-11-15 11:48:34 -08:00
Leonardo de Moura
eae26cdfae
feat(library/user_recursors): add get_num_minors
2015-11-15 11:35:55 -08:00
Leonardo de Moura
b0ac78c2cb
feat(library/user_recursors): add is_user_defined_recursor predicate
2015-07-12 11:25:50 -04:00
Leonardo de Moura
b83b0c0017
fix(library/tactic/induction_tactic): fixes #619
2015-05-21 18:22:07 -07:00
Leonardo de Moura
2164ba6f20
fix(library/tactic/induction_tactic): fixes #614
2015-05-20 23:14:11 -07:00
Leonardo de Moura
3e87f09d78
feat(library/tactic/induction_tactic): add support for user-defined recursors that contain parameters that should be synthesized by type class resolution
2015-05-19 15:33:46 -07:00
Leonardo de Moura
5b1491bdbd
feat(library/user_recursors): store number of arguments expected by recursor
2015-05-19 12:24:46 -07:00
Leonardo de Moura
1e4285cf41
fix(library/user_recursors): invalid recursor_info for builtin indexed families
2015-05-19 12:19:46 -07:00
Leonardo de Moura
6da2ba331f
fix(library/user_recursors): memory access violation
2015-05-19 11:07:31 -07:00
Leonardo de Moura
c61c049152
feat(library/user_recursors): generalize acceptable use-defined recursors
...
see issue #492
2015-05-18 14:21:10 -07:00
Leonardo de Moura
62082c72a8
fix(library/user_recursors): remove unnecessary restriction on minor premises of user-defined recursors
...
see issue #492
2015-05-18 10:09:11 -07:00
Leonardo de Moura
830d0ce1a7
fix(library/user_recursors): make sure homotopy.rec_on is recognized as a valid user-defined recursor
...
see issue #492
2015-05-18 09:57:50 -07:00
Leonardo de Moura
b1ece388a6
feat(frontends/lean,library/tactic/induction_tactic): improve induction tactic notation, expand induction tactic implementation
2015-05-18 09:25:07 -07:00
Leonardo de Moura
d0582b2537
fix(library/user_recursors): warning
2015-05-13 10:04:38 -07:00
Leonardo de Moura
dd5b221d32
fix(library/user_recursors): warning message
2015-05-13 09:42:32 -07:00
Leonardo de Moura
99084dce1c
chore(library/user_recursors): fix style
2015-05-12 15:48:24 -07:00
Leonardo de Moura
f403ea984b
feat(frontends/lean): add 'print [recursor]' command for debugging purposes
2015-05-12 15:48:24 -07:00
Leonardo de Moura
750f6d5a43
feat(library,frontends/lean): validate user defined recursors and add attribute to mark them
...
see issue #492
The user-defined recursors will also be used to implement the blast tactic
2015-05-12 15:48:01 -07:00
