Johannes Hölzl
b27100ec5a
fix(library/init/meta/transfer): add check if target contains (universe) meta variables (see #1535 )
2017-04-25 17:46:48 -07:00
Leonardo de Moura
cdafd4b791
chore(library): cleanup proofs
2017-04-25 17:23:42 -07:00
Sebastian Ullrich
e9a6c544af
refactor(frontends/lean/{elaborator,structure_cmd}): compile structure inheritance to nested fields
2017-04-24 19:35:15 +02:00
Mario Carneiro
7ef4428124
add new interactive tactics skip, ginduction, exacts
2017-04-23 11:48:33 -07:00
Mario Carneiro
5e8572b407
add set.Union and set.univ
2017-04-23 11:37:27 -07:00
Leonardo de Moura
e7603df514
feat(library/init/algebra): add type classes for algebraic normalizer
2017-04-18 15:47:38 -07:00
Sebastian Ullrich
b3884d5f42
refactor(init/meta/interactive,frontends/lean/token_table): introduce generalizing keyword in Lean
2017-04-16 15:11:49 -07:00
Leonardo de Moura
f6556ecdcc
fix(library/init): missing has_sizeof instances for subtype, char and string
2017-04-15 23:31:14 -07:00
Leonardo de Moura
210b7c8fb7
fix(library/tactic): fixes #1513
...
Implement rename tactic in Lean using revert/intro
2017-04-15 11:34:24 -07:00
Leonardo de Moura
e40dbffba9
chore(library): add auxiliary lemmas for hoare state monad experiment
2017-04-12 18:01:59 -07:00
Sebastian Ullrich
8ea2bc08cb
feat(init/meta/interactive): add generalizing parameter to induction
2017-04-11 17:07:28 -07:00
Sebastian Ullrich
4483e53de0
feat(init/util): tactic.trace-like trace_val function
...
Calling it `trace` and removing the old `trace` function does bad things with overloading
2017-04-11 17:07:28 -07:00
Sebastian Ullrich
70a2c402ac
feat(init/meta/interactive): Isabelle-like case tactic
2017-04-11 17:07:28 -07:00
Sebastian Ullrich
c8c8c27654
feat(init/meta): add has_to_format instances and prefer direct has_to_tactic_format implementations
2017-04-11 17:07:28 -07:00
Sebastian Ullrich
026c5ee509
fix(library/init/meta/expr,library/vm/vm_expr): fix macro args
2017-04-11 17:07:28 -07:00
Leonardo de Moura
ad859817b1
feat(frontends/lean): allow local decls to shadow namespaces
2017-03-29 16:09:45 -07:00
Leonardo de Moura
35eba0107e
chore(library/init/algebra/ring): use . notation
2017-03-28 18:49:35 -07:00
Johannes Hölzl
c4c2d703f6
feat(library/init/data): simplify int.transfer; add int and nat to zero_ne_one_class
2017-03-28 18:44:56 -07:00
Johannes Hölzl
2c85bb5a4d
feat(library/init/logic): generalize implies_true_iff
...
this generalizes the domain of implies_true_iff from `Prop` to all `Sort`.
With this there is no need for `intros; trivial` after `simp`.
2017-03-28 18:44:56 -07:00
Johannes Hölzl
bc0dbf0809
feat(library/init/algebra): add zero_ne_one and one_ne_zero to default simp-set
2017-03-28 18:44:56 -07:00
Leonardo de Moura
cb049f42b7
fix(frontends/lean/elaborator): resolve_local_name
2017-03-28 17:57:13 -07:00
Leonardo de Moura
71685e4dd6
feat(frontends/lean): add support for t.<id> and t.<idx> when t is a composite term
...
Replace `^.` with `.` in the stdlib
2017-03-28 17:47:49 -07:00
Leonardo de Moura
87932f1c56
feat(frontends/lean): change notation for inaccessible patterns
...
The following are accepted
.(t)
._
We don't accept .t anymore because it will conflict with the field
access notation.
2017-03-28 16:09:15 -07:00
Leonardo de Moura
6183c7676e
feat(frontends/lean): use . for field access
2017-03-28 15:29:54 -07:00
Leonardo de Moura
8e2dcb8ad8
chore(frontends/lean): remove ^. variants (~> and ↣)
...
This modification was motivated by a discussion at slack.
2017-03-28 12:23:33 -07:00
Leonardo de Moura
1cef8af1be
feat(library/tactic/simplify): add eta := tt to simp
2017-03-27 17:38:40 -07:00
Leonardo de Moura
eea46610ea
fix(library/tactic/simplify): missing projection reduction, add proj := tt to simp
2017-03-27 17:38:40 -07:00
Leonardo de Moura
161879b1bf
feat(library/init/meta): add helper tactic guard_target for generating tests
2017-03-27 17:38:40 -07:00
Leonardo de Moura
b09968a37b
feat(library/tactic/simplify): add beta := tt to simp
2017-03-27 17:38:31 -07:00
Leonardo de Moura
494e5b65c5
feat(library/init/meta/tactic): add apply_auto_param and apply_opt_param tactics
...
see #1485
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
9e8ef54402
refactor(init/data/list/instances): simplify proofs
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
b3a0eb9bfc
fix(init/meta/interactive): mk_simp_set: also remove equational lemmas
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
c7b47c7b7f
fix(system/io): try to fix io monad
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
dfd84666e2
feat(library): add functor, applicative, and monad laws, and prove them correct for non-meta instances
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
b51e666bda
feat(init/category/monad): simplify monad.seq._default
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
3ead6be9ca
feat(init): add default value proofs to the monadic hierarchy
2017-03-27 13:42:08 -07:00
Leonardo de Moura
900c56be05
feat(frontends/lean,library/equations_compiler): abstract proofs in equations and regular definitions
2017-03-25 14:22:52 -07:00
Gabriel Ebner
a8ba78e20a
refactor(frontends/lean/tactic_notation): remove irtactic in favor of itactic
2017-03-23 09:07:08 +01:00
Gabriel Ebner
098d6f8f2a
refactor(init/meta/tactic): remove report_errors argument from to_expr
2017-03-23 09:03:42 +01:00
Gabriel Ebner
c8fff9f4ff
refactor(init/meta/interaction_monad): replace rstep by istep
2017-03-23 09:03:41 +01:00
Leonardo de Moura
6887a99f08
feat(library/init/category/state): make state and state_t universe polymorphic
...
The new definitions are not fully general since they force data and
state to be in the same universe.
2017-03-22 23:45:29 -07:00
Sebastian Ullrich
a5db5ae4de
refactor(init/meta/interactive): rw: parse - separately to remove hack
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
9cf80a6c94
feat(init/meta/interactive): rw goal info on ]
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
da7e21696e
feat(init/meta/interactive): rw goal info on ,
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
793f0baee8
feat(library/tactic/vm_monitor): use attribute for registering VM monitors
2017-03-22 07:34:27 -07:00
Rob Lewis
2e921dd533
fix(algebra): generalize theorem
2017-03-22 07:34:01 -07:00
Leonardo de Moura
8feacb27a6
feat(library/data): add buffer
2017-03-21 18:47:50 -07:00
Leonardo de Moura
fdadada3a9
fix(frontends/lean): fixes #1468
...
@kha I had to add yet another hack to fix this issue.
In notation declarations, names are resolved at notation declaration time.
So, users do not expect them to be resolved again at tactic execution time.
I addressed this problem by wrapping constants occurring in notation
declarations with a "frozen_name" annotation. This transformation is
only performed if m_in_quote is true.
Then resolve_names_fn at elaborator.cpp will not try to resolve the
names again.
This change broke two other modules. `-` notation for inverting
equations at `rw`, and `calc` expressions inside quotes.
The broke for the same reason. They were not expecting the constants
to be wrapped with an annotation.
2017-03-18 13:48:21 -07:00
Leonardo de Moura
31b6dc222d
feat(library/init/meta/expr): add expr.is_annotation
2017-03-18 13:40:11 -07:00
Sebastian Ullrich
7c31e62b16
feat(init/meta/interactive): improve pretty-printing of list_of and itactic
2017-03-17 18:20:44 -07:00
