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Sema: Use SubstitutionMap::getOverrideSubstitutions() in computeDesignatedInitOverrideSignature()

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This commit is contained in:
Slava Pestov
2022-07-29 01:52:42 -04:00
parent 1d87bc207c
commit cb05ea68ce
1 changed files with 6 additions and 6 deletions
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12
lib/Sema/CodeSynthesis.cpp
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@@ -434,7 +434,7 @@ computeDesignatedInitOverrideSignature(ASTContext &ctx,
ClassDecl *classDecl,
Type superclassTy,
ConstructorDecl *superclassCtor) {
auto *superclassDecl = superclassTy->getAnyNominal();
auto *superclassDecl = superclassTy->getClassOrBoundGenericClass();
auto classSig = classDecl->getGenericSignature();
auto superclassCtorSig = superclassCtor->getGenericSignature();
@@ -515,11 +515,6 @@ computeDesignatedInitOverrideSignature(ASTContext &ctx,
return ProtocolConformanceRef(proto);
};
// Now form the substitution map that will be used to remap parameter
// types.
auto subMap = SubstitutionMap::get(superclassCtorSig,
substFn, lookupConformanceFn);
SmallVector<Requirement, 2> requirements;
// If the base initializer's generic signature is different
@@ -540,6 +535,11 @@ computeDesignatedInitOverrideSignature(ASTContext &ctx,
std::move(requirements));
}
// Now form the substitution map that will be used to remap parameter
// types.
auto subMap = SubstitutionMap::getOverrideSubstitutions(
superclassDecl, classDecl, superclassCtorSig, genericParams);
return DesignatedInitOverrideInfo{genericSig, genericParams, subMap};
}