Leonardo de Moura
f1f45cc2b7
feat(library/equations_compiler/structural_rec): better support for structural recursion (based on brec_on)
...
For example, before this commit, structural_rec would not support the
function to_nat defined below.
```
set_option new_elaborator true
inductive foo : bool → Type
| Z : foo ff
| O : foo ff → foo tt
| E : foo tt → foo ff
definition to_nat : ∀ {b}, foo b → nat
| .ff Z := 0
| .tt (O n) := to_nat n + 1
| .ff (E n) := to_nat n + 1
```
2016-08-29 10:51:09 -07:00
Leonardo de Moura
b08af16d5f
refactor(library/equations_compiler): remove unnecessary abstraction
...
We changed how we are going to process derived inductive datatypes.
2016-08-29 09:25:01 -07:00
Leonardo de Moura
78f81034c6
feat(library): add helper methods
2016-08-29 08:31:33 -07:00
Leonardo de Moura
b317d4bc58
refactor(library/tactic): add hsubstitution module
2016-08-29 08:19:05 -07:00
Leonardo de Moura
71916acbf0
test(tests/lean): another test for bad annotations
2016-08-28 14:54:35 -07:00
Leonardo de Moura
204d950a5f
test(tests/lean/run/def13): add map-like test for dependent patter matching
2016-08-28 14:45:39 -07:00
Leonardo de Moura
cb7c82fdd5
feat(library/type_context): make sure annotations are ignored at is_def_eq
2016-08-28 14:42:50 -07:00
Leonardo de Moura
1a675d69fc
refactor(library/tactic/induction_tactic,library/tactic/cases_tactic): replace name_map<name> with substitutions at induction_tactic
...
This commit also removes dead code from cases_tactic
2016-08-28 14:09:22 -07:00
Leonardo de Moura
206bf613d5
feat(library/tactic/subst_tactic): use substitutions instead of name_map<name> in the subst_tactic (low level) API
2016-08-28 13:29:44 -07:00
Leonardo de Moura
f0f9880ece
refactor(library/equations_compiler/elim_match,library/tactic/cases_tactic):
...
new design for elim_match
I still need to fix lemma generation, and refactor induction/subst tactics
2016-08-28 13:15:10 -07:00
Leonardo de Moura
f52be8c96f
fix(tests/lean/bad_inaccessible): expected output
2016-08-28 08:34:39 -07:00
Leonardo de Moura
16a99436b4
fix(frontends/lean/elaborator): make sure all inductive datatype parameters in constructor applications are marked as inaccessible
2016-08-28 07:58:18 -07:00
Leonardo de Moura
b37b4f3dc8
fix(frontends/lean/elaborator): implicit terms are marked as inaccessible in patterns
2016-08-28 07:58:06 -07:00
Leonardo de Moura
0ed61c97c9
test(tests/lean/inaccessible2): add more invalid pattern tests
2016-08-28 07:57:55 -07:00
Leonardo de Moura
ae63821cdb
fix(frontends/lean/elaborator): reject inaccessible annotation inside inaccessible annotation
2016-08-28 07:57:44 -07:00
Leonardo de Moura
7b37762231
fix(frontends/lean/elaborator): make sure elaborated term is based on what the user wrote
2016-08-28 07:57:34 -07:00
Leonardo de Moura
af7060b46e
chore(library/tactic/cases_tactic): add trace
2016-08-28 07:57:20 -07:00
Leonardo de Moura
3cfd0f435a
fix(frontends/lean/definition_cmds): make sure rec-functions have the ref_info flag turned on
2016-08-28 07:56:45 -07:00
Leonardo de Moura
19a6005f7e
refactor(library): move user_attribute to tactic folder
...
It depends on tactic_state.
2016-08-26 09:28:42 -07:00
Leonardo de Moura
95e8228e8a
refactor(library/tactic/cases_tactic): improve low-level API
2016-08-25 16:34:40 -07:00
Leonardo de Moura
98aefca014
fix(library/local_context): depends_on should take into account assigned metavariables
2016-08-25 13:49:54 -07:00
Leonardo de Moura
c032505023
chore(library/tactic/subst_tactic): missing '\n' in trace msg
2016-08-25 13:45:04 -07:00
Leonardo de Moura
20ae4200e4
feat(library/tactic/tactic_state): add option for instantiating mvars before printing goal (default is true)
2016-08-25 11:11:52 -07:00
Leonardo de Moura
cf15218eea
chore(library/equations_compiler/compiler): add new trace option
2016-08-25 10:45:08 -07:00
Leonardo de Moura
41b6358de6
chore(library/equations_compiler/elim_match): add helper methods
2016-08-25 10:44:50 -07:00
Jeremy Avigad
48a1267eac
fix(library/init/applicative.lean): delete leftover from debugging
2016-08-23 21:54:09 -07:00
Jeremy Avigad
8c89620f79
fix(library/init/state): remove spurious argument from 'read'
2016-08-23 21:53:57 -07:00
Sebastian Ullrich
441a219a66
feat(library/attribute_manager): make attributes with side-effect free callbacks removable
2016-08-23 21:52:52 -07:00
Leonardo de Moura
f86ed747cc
feat(library/type_context): use default cache_manager when one is not provided, add trace msgs for caching
2016-08-23 21:31:10 -07:00
Leonardo de Moura
7851b9c097
fix(frontends/lean/definition_cmds): parameter handling
2016-08-23 21:13:54 -07:00
Leonardo de Moura
55bd3e223e
feat(library/type_context): add set_env
2016-08-23 18:32:58 -07:00
Leonardo de Moura
a93eada058
feat(library/type_context): improved (and simplified) cache management for type_context
2016-08-23 17:56:58 -07:00
Leonardo de Moura
5dca96a2a2
feat(library/attribute_manager): add get_attribute_fingerprint C++ API
2016-08-23 15:41:40 -07:00
Leonardo de Moura
bc3b01828d
fix(library/attribute_manager): memory leak
...
The method `release` releases the pointer ownership without deleting it.
2016-08-23 15:40:51 -07:00
Leonardo de Moura
6aa11be6fd
fix(frontends/lean/inductive_cmds): memory leak
2016-08-23 15:36:46 -07:00
Leonardo de Moura
871d78fbf8
fix(library/tactic/simplifier/simplifier): memory leaks at simplifier
2016-08-23 15:34:58 -07:00
Sebastian Ullrich
cee5bfd983
feat(frontends/lean/decl_attributes): disallow persistent attribute removal
2016-08-23 14:09:35 -07:00
Sebastian Ullrich
abd040589f
feat(frontends/lean/decl_attributes, library/attribute_manager): implement attribute removal
2016-08-23 14:09:35 -07:00
Sebastian Ullrich
a4f338889d
chore(library/attribute_manager): remove dead code
2016-08-23 14:09:35 -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
e18500dcd4
feat(frontends/lean/parser): _ is an anonymous variable again in patterns.
2016-08-23 14:06:24 -07:00
Leonardo de Moura
e4fd627ae2
feat(library/attribute_manager): fingerprints
...
The fingerprint changes whenever a new attribute is added.
2016-08-23 08:20:37 -07:00
Leonardo de Moura
9979bf7cea
chore(library): formatting
2016-08-23 07:56:01 -07:00
Leonardo de Moura
199decea51
fix(library/tactic/tactic_state): remove problematic get_tactic_vm_state
2016-08-23 07:38:44 -07:00
Leonardo de Moura
27e06c80ba
feat(library/equations_compiler/elim_match): generate auxiliary definition and lemmas for match
2016-08-22 17:59:54 -07:00
Leonardo de Moura
3de9509644
feat(library/aux_definition): add helper functions for creating auxiliary definitions
2016-08-22 17:59:40 -07:00
Leonardo de Moura
d8447b4c53
feat(library/equations_compiler/elim_match): add noequation transition
2016-08-22 13:53:35 -07:00
Leonardo de Moura
714817edd5
fix(library/equations_compiler/util): missing get_constructors_of
2016-08-22 13:42:34 -07:00
Leonardo de Moura
963503838c
fix(library/equations_compiler/util): support for noequation
2016-08-22 13:42:03 -07:00
Leonardo de Moura
f4fd0ca775
fix(frontends/lean/definition_cmds): empty set of equations
2016-08-22 13:30:37 -07:00
