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40 commits

Author SHA1 Message Date
Leonardo de Moura
9de6961906 chore: to doc string 2022-04-07 07:29:23 -07:00
Leonardo de Moura
16523647b8 doc: add doc strings to some tactics 2022-04-05 06:27:09 -07:00
Sebastian Ullrich
c4d3c74837 feat: accept multiple patterns after matches 2022-03-21 17:59:02 +01:00
Leonardo de Moura
bdea43a52a feat: while and repeat macros 2022-02-24 16:26:07 -08:00
Gabriel Ebner
f43f74e78f chore: suppress newline after . 2021-12-23 13:56:22 +01:00
Gabriel Ebner
25714a8ee1 fix: calc syntax roundtrip 2021-12-23 13:56:22 +01:00
Gabriel Ebner
34eda689a1 fix: use eraseMacroScopes on trace classes 2021-10-08 11:13:19 -07:00
Leonardo de Moura
b7281e9fe2 fix: instruct pretty printer to add a line break after each calc step 
It should fix https://github.com/leanprover/mathport/issues/26
 2021-10-02 11:38:10 -07:00
Leonardo de Moura
c491f829e0 feat: elaborator for the calc notation 
- It produces better error messages.
- It tweaks the elaboration order.
- It adds a checkpoint after each step.
- It avoids the `show .. from ..` workaround.
 2021-08-31 09:56:49 -07:00
Leonardo de Moura
f4c72025ee feat: add calc tactic macro 2021-08-30 09:33:32 -07:00
Leonardo de Moura
34d8ecc066 fix: use show .. from .. to implement calc 
Recall that `show .. from ..` ensures that proof has exactly the type
provided by the user.
In the new test, `rw [ih]` without this change because the goal would
be
```
... |- 0 + succ n = succ n
```
 2021-08-29 11:33:50 -07:00
Sebastian Ullrich
f9fd0b3de4 feat: calc 2021-08-25 06:57:09 -07:00
Daniel Selsam
040141f137 feat: unexpander for Subtype 2021-08-12 09:32:33 +02:00
Leonardo de Moura
a821dcbff2 chore: enforce naming convention for theorems 
see issue #402

fix: `ElabTerm.lean`
 2021-08-07 12:48:38 -07:00
Daniel Selsam
0036111db9 feat: pp.analyze original mvars are not unknown 2021-08-03 09:13:18 +02:00
Daniel Selsam
db4d33487a fix: unexpanders can't specify exact names 2021-08-03 09:13:18 +02:00
Daniel Selsam
9744b51c1b fix: unexpand pairs 2021-08-03 09:13:18 +02:00
Daniel Selsam
b3bb82ee7e feat: turn more delaborators into unexpanders 2021-08-03 09:13:18 +02:00
Daniel Selsam
89364b802b feat: top-down heuristic delaboration 2021-08-03 09:13:18 +02:00
Mario Carneiro
0cf306eb49
chore: fix typo 2021-07-16 10:52:28 +02:00
Mac Malone
a6dc9e4ef3 feat: class abbrev now supports a type spec (+ test) 2021-05-20 15:23:30 -07:00
Mac Malone
6c07536b33 feat: simplified, improved class abbrev (+ tests) 2021-05-20 15:23:29 -07:00
Leonardo de Moura
b52edf1259 fix: fixes #452 
The new syntax is similar to `matchAlts` and uses `colGe`.
The first `|` is not optional anymore.
 2021-05-10 17:28:10 -07:00
Leonardo de Moura
6efb058e2c refactor: add Name.modifyBase 2021-05-03 10:06:20 -07:00
Leonardo de Moura
d70f9c232c feat: trace support for MacroM 
closes #184
 2021-04-23 19:15:14 -07:00
Sebastian Ullrich
bdf7b15a41 feat: basic unexpanders for Exists & Sigma 
A bit brittle and not quite complete, but probably good enough in practice
 2021-02-04 11:04:37 +01:00
Sebastian Ullrich
462e1d54a3 chore: replace uses of copyInfo with automatic position copying in syntax quotations 
We could introduce a `copyPos` alternative, but turns out we don't need it right now
 2021-01-20 16:48:50 +01:00
Leonardo de Moura
4450b8567d fix: sigma notation precedence 2020-12-26 09:35:40 -08:00
Leonardo de Moura
839017fdae feat: add macro tactical solve 2020-12-22 14:36:20 -08:00
Leonardo de Moura
5a5a49a54a feat: add class abbrev macro 2020-12-14 10:19:00 -08:00
Leonardo de Moura
c8298f4446 feat: support for big list literals 
This encoding prevents stack overflows.
 2020-12-10 17:19:46 -08:00
Leonardo de Moura
1af03901da feat: scoped and local unification hints 2020-12-05 14:34:14 -08:00
Leonardo de Moura
32d5ef8b78 feat: scoped and local unification hints 2020-12-05 13:49:36 -08:00
Leonardo de Moura
df665eb8fc fix: notation 2020-11-29 08:28:01 -08:00
Leonardo de Moura
05fc1e8bbf feat: optional name for unification hints 2020-11-29 08:05:26 -08:00
Leonardo de Moura
2ffd929227 feat: improve unification hints 
The constraints don't need to be in the same universe anymore.
The new test demonstrates why this is useful.
 2020-11-28 19:03:21 -08:00
Leonardo de Moura
e21b4a6399 feat: nicer syntax for unification hints 2020-11-27 19:18:18 -08:00
Leonardo de Moura
df0e4808ec feat: define tactic parsers using syntax command 2020-11-17 13:52:36 -08:00
Leonardo de Moura
e1551afbd8 feat: add macro "exists" xs:explicitBinders ", " b:term : term 
The ASCII version
 2020-11-14 08:21:47 -08:00
Leonardo de Moura
99fad9fc4d feat: goodies for writing notation with binders 2020-11-14 07:32:44 -08:00