1 files changed, 86 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/AST/StmtCXX.cpp b/contrib/llvm/tools/clang/lib/AST/StmtCXX.cpp
new file mode 100644
index 0000000..e39a01d
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/AST/StmtCXX.cpp
@@ -0,0 +1,86 @@
+//===--- StmtCXX.cpp - Classes for representing C++ statements ------------===//
+//
+//                     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 Stmt class declared in StmtCXX.h
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/AST/StmtCXX.h"
+
+#include "clang/AST/ASTContext.h"
+
+using namespace clang;
+
+QualType CXXCatchStmt::getCaughtType() const {
+  if (ExceptionDecl)
+    return ExceptionDecl->getType();
+  return QualType();
+}
+
+CXXTryStmt *CXXTryStmt::Create(const ASTContext &C, SourceLocation tryLoc,
+                               Stmt *tryBlock, ArrayRef<Stmt *> handlers) {
+  std::size_t Size = sizeof(CXXTryStmt);
+  Size += ((handlers.size() + 1) * sizeof(Stmt *));
+
+  void *Mem = C.Allocate(Size, llvm::alignOf<CXXTryStmt>());
+  return new (Mem) CXXTryStmt(tryLoc, tryBlock, handlers);
+}
+
+CXXTryStmt *CXXTryStmt::Create(const ASTContext &C, EmptyShell Empty,
+                               unsigned numHandlers) {
+  std::size_t Size = sizeof(CXXTryStmt);
+  Size += ((numHandlers + 1) * sizeof(Stmt *));
+
+  void *Mem = C.Allocate(Size, llvm::alignOf<CXXTryStmt>());
+  return new (Mem) CXXTryStmt(Empty, numHandlers);
+}
+
+CXXTryStmt::CXXTryStmt(SourceLocation tryLoc, Stmt *tryBlock,
+                       ArrayRef<Stmt *> handlers)
+    : Stmt(CXXTryStmtClass), TryLoc(tryLoc), NumHandlers(handlers.size()) {
+  Stmt **Stmts = reinterpret_cast<Stmt **>(this + 1);
+  Stmts[0] = tryBlock;
+  std::copy(handlers.begin(), handlers.end(), Stmts + 1);
+}
+
+CXXForRangeStmt::CXXForRangeStmt(DeclStmt *Range, DeclStmt *BeginEndStmt,
+                                 Expr *Cond, Expr *Inc, DeclStmt *LoopVar,
+                                 Stmt *Body, SourceLocation FL,
+                                 SourceLocation CAL, SourceLocation CL,
+                                 SourceLocation RPL)
+    : Stmt(CXXForRangeStmtClass), ForLoc(FL), CoawaitLoc(CAL), ColonLoc(CL),
+      RParenLoc(RPL) {
+  SubExprs[RANGE] = Range;
+  SubExprs[BEGINEND] = BeginEndStmt;
+  SubExprs[COND] = Cond;
+  SubExprs[INC] = Inc;
+  SubExprs[LOOPVAR] = LoopVar;
+  SubExprs[BODY] = Body;
+}
+
+Expr *CXXForRangeStmt::getRangeInit() {
+  DeclStmt *RangeStmt = getRangeStmt();
+  VarDecl *RangeDecl = dyn_cast_or_null<VarDecl>(RangeStmt->getSingleDecl());
+  assert(RangeDecl && "for-range should have a single var decl");
+  return RangeDecl->getInit();
+}
+
+const Expr *CXXForRangeStmt::getRangeInit() const {
+  return const_cast<CXXForRangeStmt *>(this)->getRangeInit();
+}
+
+VarDecl *CXXForRangeStmt::getLoopVariable() {
+  Decl *LV = cast<DeclStmt>(getLoopVarStmt())->getSingleDecl();
+  assert(LV && "No loop variable in CXXForRangeStmt");
+  return cast<VarDecl>(LV);
+}
+
+const VarDecl *CXXForRangeStmt::getLoopVariable() const {
+  return const_cast<CXXForRangeStmt *>(this)->getLoopVariable();
+}