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//===--- ExprCXX.cpp - (C++) Expression AST Node Implementation -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements the subclesses of Expr class declared in ExprCXX.h
//
//===----------------------------------------------------------------------===//
#include "clang/AST/ExprCXX.h"
using namespace clang;
//===----------------------------------------------------------------------===//
// Child Iterators for iterating over subexpressions/substatements
//===----------------------------------------------------------------------===//
// CXXCastExpr
Stmt::child_iterator CXXCastExpr::child_begin() { return &Op; }
Stmt::child_iterator CXXCastExpr::child_end() { return &Op+1; }
// CXXBoolLiteralExpr
Stmt::child_iterator CXXBoolLiteralExpr::child_begin() {
return child_iterator();
}
Stmt::child_iterator CXXBoolLiteralExpr::child_end() {
return child_iterator();
}
// CXXThrowExpr
Stmt::child_iterator CXXThrowExpr::child_begin() { return &Op; }
Stmt::child_iterator CXXThrowExpr::child_end() {
// If Op is 0, we are processing throw; which has no children.
return Op ? &Op+1 : &Op;
}
// CXXDefaultArgExpr
Stmt::child_iterator CXXDefaultArgExpr::child_begin() {
return child_iterator();
}
Stmt::child_iterator CXXDefaultArgExpr::child_end() {
return child_iterator();
}
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