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Record the protocols and superclass for generic parameters.

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This allows us to use getProtocols() rather than getInherited()
wherever we're dealing with generic parameters and associated types.


Swift SVN r6683
This commit is contained in:
Doug Gregor
2013-07-29 14:27:25 +00:00
parent 69d3392191
commit 3d0c2e2612
9 changed files with 118 additions and 66 deletions
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6
lib/Serialization/ModuleFile.cpp
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@@ -716,11 +716,13 @@ Decl *ModuleFile::getDecl(DeclID DID, Optional<DeclContext *> ForcedContext,
TypeID underlyingTypeID;
bool isGeneric;
bool isImplicit;
TypeID superclassTypeID;
ArrayRef<uint64_t> inheritedIDs;
decls_block::TypeAliasLayout::readRecord(scratch, nameID, contextID,
underlyingTypeID,
isGeneric, isImplicit,
superclassTypeID,
inheritedIDs);
auto inherited =
@@ -754,8 +756,10 @@ Decl *ModuleFile::getDecl(DeclID DID, Optional<DeclContext *> ForcedContext,
if (isImplicit)
alias->setImplicit();
if (isGeneric)
if (isGeneric) {
alias->setGenericParameter();
alias->setSuperclass(getType(superclassTypeID));
}
CanType canBaseTy = underlyingType.getType()->getCanonicalType();