Leonardo de Moura
8a7edf03ca
feat: add commitWhenSome?
2020-08-16 10:55:15 -07:00
Leonardo de Moura
655104d8df
fix: use constructor transition when we have an empty set of alternatives
2020-08-16 08:25:38 -07:00
Leonardo de Moura
bb261c51a6
fix: isDefEqQuick
2020-08-15 13:24:43 -07:00
Leonardo de Moura
0be9516bd8
fix: instantiate metavariables in alternative local decls
2020-08-15 08:18:00 -07:00
Leonardo de Moura
63c4ee0acf
chore: cleanup
2020-08-15 08:07:46 -07:00
Leonardo de Moura
7eed45dd45
fix: generalize isNatValueTransition
2020-08-15 07:59:31 -07:00
Leonardo de Moura
6e958d6208
refactor: cleanup
2020-08-15 07:55:44 -07:00
Leonardo de Moura
4223bdf8aa
feat: add expandNatValuePattern
2020-08-15 07:26:22 -07:00
Leonardo de Moura
5d56cc5505
refactor: DepElim
...
We go back to the original approach where we pattern matching
alternative variables as `FVar`s.
We fix the original problem we had by implementing a simple
unification procedure for alternative `FVar`s.
2020-08-14 19:03:22 -07:00
Leonardo de Moura
87d506cb90
feat: instantiate metavariables in LocalDecls
2020-08-14 19:02:38 -07:00
Leonardo de Moura
00d46e4a7d
chore: preparing to refactor DepElim
2020-08-14 19:02:20 -07:00
Leonardo de Moura
c5316d5cf3
fix: missing withMVarContext
2020-08-14 12:52:51 -07:00
Leonardo de Moura
50abd28f6e
feat: generalize "constructor transition"
2020-08-14 12:38:43 -07:00
Leonardo de Moura
e2109ceab6
fix: missing substitution
...
We should include the `majorFVarId -> ctor-application` substitution
in each subgoal.
2020-08-14 12:38:00 -07:00
Leonardo de Moura
b3894200f0
feat: expose constructorApp? and isConstructorApp?
2020-08-14 12:37:34 -07:00
Leonardo de Moura
8e81c19162
fix: combine "complete" and constructor transitions
2020-08-14 10:50:48 -07:00
Leonardo de Moura
54f6517ca3
fix: condition for using simple casesOn
2020-08-14 10:50:48 -07:00
Leonardo de Moura
2ba4f02de9
chore: move code to testing part
2020-08-13 16:01:52 -07:00
Leonardo de Moura
24025b96c5
feat: elaborate equation RHS
2020-08-13 15:19:40 -07:00
Leonardo de Moura
8b0a100e21
chore: field name
2020-08-13 14:59:28 -07:00
Leonardo de Moura
145a3dddca
chore: remove ref from patterns
...
We don't use them to report errors. We only need `ref` at `Alt`
2020-08-13 12:31:32 -07:00
Leonardo de Moura
f924b481c2
chore: simplify mkElim interface
2020-08-12 16:34:43 -07:00
Leonardo de Moura
57533726f6
feat: add mkFreshExprMVarWithId
2020-08-12 10:35:38 -07:00
Leonardo de Moura
c8ab63ea75
feat: mark auxiliary eliminators as [inline]
2020-08-10 09:41:55 -07:00
Leonardo de Moura
43317d5598
fix: nullary minor premises must be thunks
2020-08-08 16:23:50 -07:00
Leonardo de Moura
d2206dcab2
feat: as-patterns x@pattern
2020-08-08 16:12:44 -07:00
Leonardo de Moura
0ca83699d7
fix: array literal support at DepElim
2020-08-08 15:21:35 -07:00
Leonardo de Moura
0fa404ead2
feat: add support for array literals in the pattern matching compiler
2020-08-07 17:13:15 -07:00
Leonardo de Moura
e1be008516
feat: add caseArraySizes
...
An auxiliary tactic for pattern matching array literals.
2020-08-07 16:04:57 -07:00
Leonardo de Moura
b624fa78d7
fix: another subst issue
2020-08-07 16:04:01 -07:00
Leonardo de Moura
6b18f486d1
feat: add mkLt and mkLe
2020-08-07 14:47:11 -07:00
Leonardo de Moura
3b0ec1b20a
feat: add mkDecideProof
2020-08-07 13:48:37 -07:00
Leonardo de Moura
77e51306c5
fix: missing substitution
2020-08-07 13:37:38 -07:00
Leonardo de Moura
c59fda4c19
feat: add assertExt
2020-08-07 12:06:53 -07:00
Leonardo de Moura
feda5e746f
chore: improve error message
2020-08-07 11:50:08 -07:00
Leonardo de Moura
57ac1751cb
feat: expose mkElimCore
...
`mkElimCore` allows caller to pick the motive.
2020-08-07 06:41:47 -07:00
Leonardo de Moura
aa972878d8
feat: add processValue
2020-08-06 16:34:37 -07:00
Leonardo de Moura
fd9be5e8ae
feat: add caseValues tactic
...
It is an auxiliary tactic for compiling pattern matching.
2020-08-06 15:37:00 -07:00
Leonardo de Moura
e423533bca
chore: improve DepElim trace messages
2020-08-06 11:02:57 -07:00
Leonardo de Moura
d09eb82c4c
feat: add Meta.EqnCompiler trace class
2020-08-06 10:47:26 -07:00
Leonardo de Moura
7342cab0e5
feat: add (ref : Syntax) to Meta.Exception.tactic
...
cc @Kha
2020-08-06 10:14:32 -07:00
Leonardo de Moura
b1023872b3
refactor: MVarSubst => MVarRenaming
2020-08-06 09:49:42 -07:00
Leonardo de Moura
f934a86646
feat: add (ref : Syntax) to Meta.Exception.other
...
@Kha The Syntax is here just to provide possition information. The
goal is to improve error message location information in code such as `DepElim`.
2020-08-06 09:40:16 -07:00
Sebastian Ullrich
b6b5f4c9c9
refactor: move whnf-eval functions into Lean.Meta.ReduceEval
2020-08-06 09:27:12 -07:00
Leonardo de Moura
e818368c96
refactor: move EqnCompiler to Meta folder
2020-08-06 09:10:01 -07:00
Leonardo de Moura
eb32fec77e
feat: add admit tactic
2020-08-05 15:33:49 -07:00
Leonardo de Moura
b3dcd35661
fix: bugs at cases tactic
2020-08-05 09:44:26 -07:00
Leonardo de Moura
a70962854e
chore: mark TODO
2020-08-04 18:50:53 -07:00
Leonardo de Moura
6be71b337f
refactor: add prototype2.lean
2020-08-04 18:35:11 -07:00
Leonardo de Moura
943446f1b3
fix: FVarSubst must be a mapping from FVarId to Expr
...
Reason: `subst` tactic must store the `x |-> e` when substituting `x`
with `e`.
2020-08-04 13:06:08 -07:00
