Add support for parsing and representing C++ constructor declarations.
Notes:
- Constructors are never found by name lookup, so they'll never get
pushed into any scope. Instead, they are stored as an
OverloadedFunctionDecl in CXXRecordDecl for easy overloading.
- There's a new action isCurrentClassName that determines whether an
identifier is the name of the innermost class currently being defined;
we use this to identify the declarator-id grammar rule that refers to
a type-name.
- MinimalAction does *not* support parsing constructors.
- We now handle virtual and explicit function specifiers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58499 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 0d0b746..3ec6824 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -39,6 +39,14 @@
delete [] Bases;
}
+void CXXRecordDecl::Destroy(ASTContext &C) {
+ for (OverloadedFunctionDecl::function_iterator func
+ = Constructors.function_begin();
+ func != Constructors.function_end(); ++func)
+ (*func)->Destroy(C);
+ RecordDecl::Destroy(C);
+}
+
void
CXXRecordDecl::setBases(CXXBaseSpecifier const * const *Bases,
unsigned NumBases) {
@@ -74,6 +82,17 @@
return C.getPointerType(ClassTy).withConst();
}
+CXXConstructorDecl *
+CXXConstructorDecl::Create(ASTContext &C, CXXRecordDecl *RD,
+ SourceLocation L, IdentifierInfo *Id,
+ QualType T, bool isExplicit,
+ bool isInline, bool isImplicitlyDeclared) {
+ void *Mem = C.getAllocator().Allocate<CXXConstructorDecl>();
+ return new (Mem) CXXConstructorDecl(RD, L, Id, T, isExplicit, isInline,
+ isImplicitlyDeclared);
+}
+
+
CXXClassVarDecl *CXXClassVarDecl::Create(ASTContext &C, CXXRecordDecl *RD,
SourceLocation L, IdentifierInfo *Id,
QualType T, ScopedDecl *PrevDecl) {