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Add create methods for ObjCCategoryDecl, ObjCForwardProtocolDecl, ObjCClassDecl. 

llvm-svn: 48426
This commit is contained in:
Chris Lattner 2008-03-16 20:34:23 +00:00
parent 793ca20e2d
commit 1dd77af9ce
3 changed files with 44 additions and 8 deletions
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20
clang/include/clang/AST/DeclObjC.h
View File

@ -523,7 +523,7 @@ public:
class ObjCClassDecl : public Decl {
ObjCInterfaceDecl **ForwardDecls;
unsigned NumForwardDecls;
public:
ObjCClassDecl(SourceLocation L, ObjCInterfaceDecl **Elts, unsigned nElts)
: Decl(ObjCClass, L) {
if (nElts) {
@ -534,6 +534,10 @@ public:
}
NumForwardDecls = nElts;
}
public:
static ObjCClassDecl *Create(ASTContext &C, SourceLocation L,
ObjCInterfaceDecl **Elts, unsigned nElts);
void setInterfaceDecl(unsigned idx, ObjCInterfaceDecl *OID) {
assert(idx < NumForwardDecls && "index out of range");
ForwardDecls[idx] = OID;
@ -553,7 +557,7 @@ public:
class ObjCForwardProtocolDecl : public Decl {
ObjCProtocolDecl **ReferencedProtocols;
unsigned NumReferencedProtocols;
public:
ObjCForwardProtocolDecl(SourceLocation L,
ObjCProtocolDecl **Elts, unsigned nElts)
: Decl(ObjCForwardProtocol, L) {
@ -565,6 +569,11 @@ public:
ReferencedProtocols = 0;
}
}
public:
static ObjCForwardProtocolDecl *Create(ASTContext &C, SourceLocation L,
ObjCProtocolDecl **Elts, unsigned Num);
void setForwardProtocolDecl(unsigned idx, ObjCProtocolDecl *OID) {
assert(idx < NumReferencedProtocols && "index out of range");
ReferencedProtocols[idx] = OID;
@ -625,7 +634,7 @@ class ObjCCategoryDecl : public NamedDecl {
SourceLocation EndLoc; // marks the '>' or identifier.
SourceLocation AtEndLoc; // marks the end of the entire interface.
public:
ObjCCategoryDecl(SourceLocation L, unsigned numRefProtocol,IdentifierInfo *Id)
: NamedDecl(ObjCCategory, L, Id),
ClassInterface(0), ReferencedProtocols(0), NumReferencedProtocols(0),
@ -639,7 +648,12 @@ public:
NumReferencedProtocols = numRefProtocol;
}
}
public:
static ObjCCategoryDecl *Create(ASTContext &C, SourceLocation L,
unsigned numRefProtocol, IdentifierInfo *Id);
ObjCInterfaceDecl *getClassInterface() const { return ClassInterface; }
void setClassInterface(ObjCInterfaceDecl *IDecl) { ClassInterface = IDecl; }

20
clang/lib/AST/DeclObjC.cpp
View File

@ -54,6 +54,26 @@ ObjCProtocolDecl *ObjCProtocolDecl::Create(ASTContext &C, SourceLocation L,
return new (Mem) ObjCProtocolDecl(L, numRefProtos, Id);
}
ObjCClassDecl *ObjCClassDecl::Create(ASTContext &C, SourceLocation L,
ObjCInterfaceDecl **Elts, unsigned nElts) {
void *Mem = C.getAllocator().Allocate<ObjCClassDecl>();
return new (Mem) ObjCClassDecl(L, Elts, nElts);
}
ObjCForwardProtocolDecl *
ObjCForwardProtocolDecl::Create(ASTContext &C, SourceLocation L,
ObjCProtocolDecl **Elts, unsigned NumElts) {
void *Mem = C.getAllocator().Allocate<ObjCForwardProtocolDecl>();
return new (Mem) ObjCForwardProtocolDecl(L, Elts, NumElts);
}
ObjCCategoryDecl *ObjCCategoryDecl::Create(ASTContext &C, SourceLocation L,
unsigned numRefProtocol,
IdentifierInfo *Id) {
void *Mem = C.getAllocator().Allocate<ObjCCategoryDecl>();
return new (Mem) ObjCCategoryDecl(L, numRefProtocol, Id);
}
//===----------------------------------------------------------------------===//
// Objective-C Decl Implementation

12
clang/lib/Sema/SemaDeclObjC.cpp
View File

@ -268,8 +268,8 @@ Sema::ActOnForwardProtocolDeclaration(SourceLocation AtProtocolLoc,
Protocols.push_back(PDecl);
}
return new ObjCForwardProtocolDecl(AtProtocolLoc,
&Protocols[0], Protocols.size());
return ObjCForwardProtocolDecl::Create(Context, AtProtocolLoc,
&Protocols[0], Protocols.size());
}
Sema::DeclTy *Sema::ActOnStartCategoryInterface(
@ -280,8 +280,9 @@ Sema::DeclTy *Sema::ActOnStartCategoryInterface(
SourceLocation EndProtoLoc) {
ObjCInterfaceDecl *IDecl = getObjCInterfaceDecl(ClassName);
ObjCCategoryDecl *CDecl = new ObjCCategoryDecl(AtInterfaceLoc, NumProtoRefs,
CategoryName);
ObjCCategoryDecl *CDecl =
ObjCCategoryDecl::Create(Context, AtInterfaceLoc, NumProtoRefs,
CategoryName);
CDecl->setClassInterface(IDecl);
/// Check that class of this category is already completely declared.
@ -605,7 +606,8 @@ Sema::ActOnForwardClassDeclaration(SourceLocation AtClassLoc,
Interfaces.push_back(IDecl);
}
return new ObjCClassDecl(AtClassLoc, &Interfaces[0], Interfaces.size());
return ObjCClassDecl::Create(Context, AtClassLoc,
&Interfaces[0], Interfaces.size());
}