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[ConstraintSystem] NFC: Remove obsolete isPartialApplication

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This commit is contained in:
Pavel Yaskevich
2024-08-30 15:30:20 -07:00
parent 05b0adac5d
commit df27db1534
2 changed files with 0 additions and 27 deletions
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25
lib/Sema/ConstraintSystem.cpp
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@@ -2639,31 +2639,6 @@ static unsigned getApplicationLevel(ConstraintSystem &CS, Type baseTy,
return level;
}
bool ConstraintSystem::isPartialApplication(ConstraintLocator *locator) {
// If this is a compiler synthesized implicit conversion, let's skip
// the check because the base of `UDE` is not the base of the injected
// initializer.
if (locator->isLastElement<LocatorPathElt::ConstructorMember>() &&
locator->findFirst<LocatorPathElt::ImplicitConversion>())
return false;
if (locator->directlyAt<OverloadedDeclRefExpr>()) {
auto *ODRE = castToExpr<OverloadedDeclRefExpr>(locator->getAnchor());
return ODRE->getFunctionRefKind() == FunctionRefKind::Unapplied;
}
auto *UDE = getAsExpr<UnresolvedDotExpr>(locator->getAnchor());
if (UDE == nullptr)
return false;
auto baseTy =
simplifyType(getType(UDE->getBase()))->getWithoutSpecifierType();
auto level = getApplicationLevel(*this, baseTy, UDE);
// Static members have base applied implicitly which means that their
// application level is lower.
return level < (baseTy->is<MetatypeType>() ? 1 : 2);
}
bool IsInLeftHandSideOfAssignment::operator()(Expr *expr) const {
// Walk up the parent tree.
auto parent = cs.getParentExpr(expr);