Ted Kremenek | a758d09 | 2007-08-24 20:21:10 +0000 | [diff] [blame] | 1 | //===--- ExprCXX.cpp - (C++) Expression AST Node Implementation -----------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
Chris Lattner | 0bc735f | 2007-12-29 19:59:25 +0000 | [diff] [blame] | 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
Ted Kremenek | a758d09 | 2007-08-24 20:21:10 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file implements the subclesses of Expr class declared in ExprCXX.h |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "clang/AST/ExprCXX.h" |
| 15 | using namespace clang; |
| 16 | |
| 17 | //===----------------------------------------------------------------------===// |
| 18 | // Child Iterators for iterating over subexpressions/substatements |
| 19 | //===----------------------------------------------------------------------===// |
| 20 | |
| 21 | |
| 22 | // CXXCastExpr |
| 23 | Stmt::child_iterator CXXCastExpr::child_begin() { |
| 24 | return reinterpret_cast<Stmt**>(&Op); |
| 25 | } |
Ted Kremenek | a758d09 | 2007-08-24 20:21:10 +0000 | [diff] [blame] | 26 | Stmt::child_iterator CXXCastExpr::child_end() { |
Ted Kremenek | 401aa7b | 2007-10-18 18:17:43 +0000 | [diff] [blame] | 27 | return reinterpret_cast<Stmt**>(&Op)+1; |
Ted Kremenek | a758d09 | 2007-08-24 20:21:10 +0000 | [diff] [blame] | 28 | } |
| 29 | |
| 30 | // CXXBoolLiteralExpr |
Ted Kremenek | 9ac5928 | 2007-10-18 23:28:49 +0000 | [diff] [blame] | 31 | Stmt::child_iterator CXXBoolLiteralExpr::child_begin() { |
| 32 | return child_iterator(); |
| 33 | } |
| 34 | Stmt::child_iterator CXXBoolLiteralExpr::child_end() { |
| 35 | return child_iterator(); |
| 36 | } |
Chris Lattner | 50dd289 | 2008-02-26 00:51:44 +0000 | [diff] [blame] | 37 | |
| 38 | // CXXThrowExpr |
| 39 | Stmt::child_iterator CXXThrowExpr::child_begin() { |
| 40 | return reinterpret_cast<Stmt**>(&Op); |
| 41 | } |
| 42 | Stmt::child_iterator CXXThrowExpr::child_end() { |
| 43 | // If Op is 0, we are processing throw; which has no children. |
| 44 | if (Op == 0) |
| 45 | return reinterpret_cast<Stmt**>(&Op)+0; |
| 46 | return reinterpret_cast<Stmt**>(&Op)+1; |
| 47 | } |
Chris Lattner | 0442108 | 2008-04-08 04:40:51 +0000 | [diff] [blame] | 48 | |
| 49 | // CXXDefaultArgExpr |
| 50 | Stmt::child_iterator CXXDefaultArgExpr::child_begin() { |
Chris Lattner | 8123a95 | 2008-04-10 02:22:51 +0000 | [diff] [blame^] | 51 | return child_iterator(); |
Chris Lattner | 0442108 | 2008-04-08 04:40:51 +0000 | [diff] [blame] | 52 | } |
| 53 | Stmt::child_iterator CXXDefaultArgExpr::child_end() { |
Chris Lattner | 8123a95 | 2008-04-10 02:22:51 +0000 | [diff] [blame^] | 54 | return child_iterator(); |
Chris Lattner | 0442108 | 2008-04-08 04:40:51 +0000 | [diff] [blame] | 55 | } |