max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
lean4-htt/tests/lean
History
Leonardo de Moura 79609938a8 feat: allow universe constraints to be postponed longer 
Before this commit, each `isDefEq u v` invocation would fail if there
were pending universe level constraints. This commit, moves the
postponed universe constraints back to the `MetaM` state.
It also adds the combinator
```lean
withoutPostponingUniverseConstraints x
```
which executes `x` and throws an error if there are pending universe
constraints. We use the combinator at `elabApp` and `elabBinders`.
Without this commit, we would fail to elaborate simple terms such as
```lean
  Functor.map Prod.fst (x s)
```
because after elaborating `Prod.fst` and trying to ensure its type
match the expected one, we would be stuck at the universe constraint:
```
  u =?= max u ?v
```

Another benefit of the new approach is better error messages. Instead
of getting a mysterious type mismatch constraint, we get a list of
universe contraints the system is stuck at.

cc @Kha
2020-10-26 15:50:05 -07:00
..
run feat: allow universe constraints to be postponed longer 2020-10-26 15:50:05 -07:00
server chore: fix tests 2020-10-25 09:11:13 -07:00
trust0 chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
.gitignore
abst.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
abst.lean.expected.out
appParserIssue.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
appParserIssue.lean.expected.out
attrCmd.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
attrCmd.lean.expected.out
auxDeclIssue.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
auxDeclIssue.lean.expected.out
binsearch.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
binsearch.lean.expected.out
bytearray.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
bytearray.lean.expected.out
class_def_must_fail.lean chore: fix tests 2020-10-25 09:11:13 -07:00
class_def_must_fail.lean.expected.out chore: fix tests 2020-10-25 09:11:13 -07:00
classBadOutParam.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
classBadOutParam.lean.expected.out
collectDepsIssue.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
collectDepsIssue.lean.expected.out
ctor_layout.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
ctor_layout.lean.expected.out
dbgMacros.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
dbgMacros.lean.expected.out chore: fix tests 2020-10-05 11:28:52 -07:00
doNotation1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
doNotation1.lean.expected.out fix: error message location 2020-10-07 17:43:23 -07:00
doSeqRightIssue.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
doSeqRightIssue.lean.expected.out
emptyc.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
emptyc.lean.expected.out
envExtensionSealed.lean chore: move to new frontend 2020-10-21 13:30:43 -07:00
envExtensionSealed.lean.expected.out chore: move to new frontend 2020-10-21 13:30:43 -07:00
eval_except.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
eval_except.lean.expected.out
evalWithMVar.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
evalWithMVar.lean.expected.out feat: improve error messages for unassigned metavariables 2020-09-29 17:18:03 -07:00
exitAfterParseError.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
exitAfterParseError.lean.expected.out
extract.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
extract.lean.expected.out
file_not_found.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
file_not_found.lean.expected.out
Format.lean chore: move to new frontend 2020-10-21 16:35:50 -07:00
Format.lean.expected.out feat: Format.fill 2020-10-07 15:30:36 +02:00
funExpected.lean feat: improve function expected error message 2020-10-23 06:52:51 -07:00
funExpected.lean.expected.out feat: improve function expected error message 2020-10-23 06:52:51 -07:00
holeErrors.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
holeErrors.lean.expected.out feat: improve error messages for unassigned metavariables 2020-09-29 17:18:03 -07:00
holes.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
holes.lean.expected.out refactor: elabAppArgsAux 2020-10-11 15:08:12 -07:00
hygienicIntro.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
hygienicIntro.lean.expected.out
inductive1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
inductive1.lean.expected.out chore: move to new frontend 2020-10-16 09:16:33 -07:00
infoFromFailure.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
infoFromFailure.lean.expected.out chore: move to new frontend 2020-10-20 09:33:50 -07:00
inst.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
inst.lean.expected.out
invalidNamedArgs.lean feat: improve invalid named argument error message 2020-10-23 06:47:07 -07:00
invalidNamedArgs.lean.expected.out feat: improve invalid named argument error message 2020-10-23 06:47:07 -07:00
IRbug.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
IRbug.lean.expected.out
json.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
json.lean.expected.out
letrec1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
letrec1.lean.expected.out
ll_infer_type_bug.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
ll_infer_type_bug.lean.expected.out chore: fix tests 2020-10-25 09:11:13 -07:00
lvl1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
lvl1.lean.expected.out
macroscopes.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
macroscopes.lean.expected.out
macroStack.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
macroStack.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
match1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
match1.lean.expected.out chore: cleanup 2020-10-17 09:09:30 -07:00
match2.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
match2.lean.expected.out
match3.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
match3.lean.expected.out
match4.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
match4.lean.expected.out
matchErrorLocation.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
matchErrorLocation.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
mutualdef1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mutualdef1.lean.expected.out
mutualWithNamespaceMacro.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mutualWithNamespaceMacro.lean.expected.out
mvar1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mvar1.lean.expected.out
mvar2.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mvar2.lean.expected.out
mvar3.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mvar3.lean.expected.out
mvar_fvar.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
mvar_fvar.lean.expected.out
namedHoles.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
namedHoles.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
namelit.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
namelit.lean.expected.out
openExport.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
openExport.lean.expected.out
parserPrio.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
parserPrio.lean.expected.out
phashmap_inst_coherence.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
phashmap_inst_coherence.lean.expected.out feat: allow universe constraints to be postponed longer 2020-10-26 15:50:05 -07:00
ppExpr.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
ppExpr.lean.expected.out feat: delaborator: use nicer binder name for [anonymous] 2020-10-14 18:38:59 +02:00
PPRoundtrip.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
PPRoundtrip.lean.expected.out fix: Format.be: respect indent when trying to fit fill item in a new line 2020-10-14 14:24:47 +02:00
precissues.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
precissues.lean.expected.out fix: break grouped fill items containing hard line breaks 2020-10-14 14:24:47 +02:00
private.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
private.lean.expected.out
Process.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
Process.lean.expected.out fix: IO.Process.output 2020-09-29 08:01:10 -07:00
protected.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
protected.lean.expected.out feat: allow universe constraints to be postponed longer 2020-10-26 15:50:05 -07:00
readlinkf.sh
ref1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
ref1.lean.expected.out
Reformat.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
Reformat.lean.expected.out chore: update test output 2020-10-25 09:54:05 -07:00
repr_issue.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
repr_issue.lean.expected.out
resolveGlobalName.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
resolveGlobalName.lean.expected.out
rewrite.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
rewrite.lean.expected.out chore: fix test output 2020-10-20 15:13:38 -07:00
sanitizeMacroScopes.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
sanitizeMacroScopes.lean.expected.out chore: add Elab.command trace class 2020-10-18 16:35:08 -07:00
shadow.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
shadow.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
stdio.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
stdio.lean.expected.out
string_imp.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
string_imp.lean.expected.out
string_imp2.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
string_imp2.lean.expected.out
struct1.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
struct1.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
StxQuot.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
StxQuot.lean.expected.out
test_single.sh
typeMismatch.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
typeMismatch.lean.expected.out chore: fix error messages 2020-10-06 10:52:04 -07:00
typeOf.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
typeOf.lean.expected.out chore: suppress extraMsg in type mismatch errors 2020-10-06 10:58:50 -07:00
univInference.lean fix: improve structure/inductive commands universe level inference and validation 2020-10-25 05:46:51 -07:00
univInference.lean.expected.out fix: improve structure/inductive commands universe level inference and validation 2020-10-25 05:46:51 -07:00
unused_univ.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
unused_univ.lean.expected.out
zipper.lean chore: remove new_frontend from tests 2020-10-25 09:16:38 -07:00
zipper.lean.expected.out