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Remove NestedArchetypeType.

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Nested archetypes are represented by their base archetype kinds (primary,
opened, or opaque type) with an interface type that is a nested type,
as represented by a DependentMemberType. This provides a more uniform
representation of archetypes throughout the frontend.
This commit is contained in:
Doug Gregor
2022-01-13 22:09:03 -08:00
parent 96fdbe18ea
commit 452eccab83
16 changed files with 5 additions and 205 deletions
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10
lib/Serialization/Serialization.cpp
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@@ -4489,15 +4489,6 @@ public:
declID, interfaceTypeID, substMapID);
}
void visitNestedArchetypeType(const NestedArchetypeType *archetypeTy) {
using namespace decls_block;
auto rootTypeID = S.addTypeRef(archetypeTy->getRoot());
auto interfaceTypeID = S.addTypeRef(archetypeTy->getInterfaceType());
unsigned abbrCode = S.DeclTypeAbbrCodes[NestedArchetypeTypeLayout::Code];
NestedArchetypeTypeLayout::emitRecord(S.Out, S.ScratchRecord, abbrCode,
rootTypeID, interfaceTypeID);
}
void visitSequenceArchetypeType(const SequenceArchetypeType *archetypeTy) {
using namespace decls_block;
auto sig = archetypeTy->getGenericEnvironment()->getGenericSignature();
@@ -4900,7 +4891,6 @@ void Serializer::writeAllDeclsAndTypes() {
registerDeclTypeAbbr<PrimaryArchetypeTypeLayout>();
registerDeclTypeAbbr<OpenedArchetypeTypeLayout>();
registerDeclTypeAbbr<OpaqueArchetypeTypeLayout>();
registerDeclTypeAbbr<NestedArchetypeTypeLayout>();
registerDeclTypeAbbr<SequenceArchetypeTypeLayout>();
registerDeclTypeAbbr<ProtocolCompositionTypeLayout>();
registerDeclTypeAbbr<ExistentialTypeLayout>();