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This commit is contained in:
JohnnyMorganz 2022-11-28 11:16:35 +00:00
parent 1e4a993f20
commit 8a93a16738
2 changed files with 4 additions and 1 deletions
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3
Analysis/src/TypeInfer.cpp
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@ -49,6 +49,7 @@ LUAU_FASTFLAGVARIABLE(LuauReportShadowedTypeAlias, false)
LUAU_FASTFLAGVARIABLE(LuauBetterMessagingOnCountMismatch, false) LUAU_FASTFLAGVARIABLE(LuauBetterMessagingOnCountMismatch, false)
LUAU_FASTFLAGVARIABLE(LuauArgMismatchReportFunctionLocation, false) LUAU_FASTFLAGVARIABLE(LuauArgMismatchReportFunctionLocation, false)
LUAU_FASTFLAGVARIABLE(LuauImplicitElseRefinement, false) LUAU_FASTFLAGVARIABLE(LuauImplicitElseRefinement, false)
LUAU_FASTFLAGVARIABLE(LuauCallableClasses, false)
namespace Luau namespace Luau
{ {
@ -4140,7 +4141,7 @@ std::optional<WithPredicate<TypePackId>> TypeChecker::checkCallOverload(const Sc
if (const MetatableTypeVar* mttv = get<MetatableTypeVar>(fn)) if (const MetatableTypeVar* mttv = get<MetatableTypeVar>(fn))
{ {
callTy = getIndexTypeFromType(scope, mttv->metatable, "__call", expr.func->location, /* addErrors= */ false); callTy = getIndexTypeFromType(scope, mttv->metatable, "__call", expr.func->location, /* addErrors= */ false);
} else if (const ClassTypeVar* ctv = get<ClassTypeVar>(fn); ctv && ctv->metatable) } else if (const ClassTypeVar* ctv = get<ClassTypeVar>(fn); FFlag::LuauCallableClasses && ctv && ctv->metatable)
{ {
callTy = getIndexTypeFromType(scope, *ctv->metatable, "__call", expr.func->location, /* addErrors= */ false); callTy = getIndexTypeFromType(scope, *ctv->metatable, "__call", expr.func->location, /* addErrors= */ false);
} }

2
tests/TypeInfer.classes.test.cpp
View file

@ -523,6 +523,8 @@ TEST_CASE_FIXTURE(ClassFixture, "unions_of_intersections_of_classes")
TEST_CASE_FIXTURE(ClassFixture, "callable_classes") TEST_CASE_FIXTURE(ClassFixture, "callable_classes")
{ {
ScopedFastFlag luauCallableClasses{"LuauCallableClasses", true};
CheckResult result = check(R"( CheckResult result = check(R"(
local x : CallableClass local x : CallableClass
local y = x("testing") local y = x("testing")