StmtPrinter.cpp revision 09105f52b1f28cbb1374c27c3c70f5517e2c465d
15f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===--- StmtPrinter.cpp - Printing implementation for Stmt ASTs ----------===// 25f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 35f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// The LLVM Compiler Infrastructure 45f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 50bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// This file is distributed under the University of Illinois Open Source 60bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// License. See LICENSE.TXT for details. 75f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 85f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 95f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 106000dace22f110d8768476989313e9d981d690d0Chris Lattner// This file implements the Stmt::dumpPretty/Stmt::printPretty methods, which 116000dace22f110d8768476989313e9d981d690d0Chris Lattner// pretty print the AST back out to C code. 125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// 135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#include "clang/AST/StmtVisitor.h" 161a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor#include "clang/AST/DeclCXX.h" 1791d1d7a448bbde955e15ec39aa368958673450bfTed Kremenek#include "clang/AST/DeclObjC.h" 1842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek#include "clang/AST/PrettyPrinter.h" 195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#include "llvm/Support/Compiler.h" 2051221ec87faa0365c9fc8c8ad7b7f2d3ee36c8efTed Kremenek#include "llvm/Support/Streams.h" 21a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek#include "llvm/Support/Format.h" 225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerusing namespace clang; 235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// StmtPrinter Visitor 265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace { 29c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner class VISIBILITY_HIDDEN StmtPrinter : public StmtVisitor<StmtPrinter> { 30a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek llvm::raw_ostream &OS; 3148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman ASTContext &Context; 325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned IndentLevel; 3342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek clang::PrinterHelper* Helper; 34d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintingPolicy Policy; 35d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer public: 3748d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter(llvm::raw_ostream &os, ASTContext &C, PrinterHelper* helper, 38e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner const PrintingPolicy &Policy, 39d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation = 0) 4048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman : OS(os), Context(C), IndentLevel(Indentation), Helper(helper), 4148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman Policy(Policy) {} 425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 43d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S) { 44d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintStmt(S, Policy.Indentation); 45d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor } 46d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 47d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S, int SubIndent) { 485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel += SubIndent; 495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (S && isa<Expr>(S)) { 505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // If this is an expr used in a stmt context, indent and newline it. 515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 52c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (S) { 55c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<<NULL STATEMENT>>>\n"; 585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel -= SubIndent; 605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 61db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawCompoundStmt(CompoundStmt *S); 635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawDecl(Decl *D); 64ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek void PrintRawDeclStmt(DeclStmt *S); 655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawIfStmt(IfStmt *If); 668351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl void PrintRawCXXCatchStmt(CXXCatchStmt *Catch); 675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintExpr(Expr *E) { 695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (E) 70c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(E); 715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<null expr>"; 735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 75071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump llvm::raw_ostream &Indent(int Delta = 0) { 76d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor for (int i = 0, e = IndentLevel+Delta; i < e; ++i) 77d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor OS << " "; 785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return OS; 795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 81704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner bool PrintOffsetOfDesignator(Expr *E); 82704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner void VisitUnaryOffsetOf(UnaryOperator *Node); 83704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 8442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek void Visit(Stmt* S) { 8542a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek if (Helper && Helper->handledStmt(S,OS)) 8642a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek return; 8742a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek else StmtVisitor<StmtPrinter>::Visit(S); 8842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek } 8942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 90c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void VisitStmt(Stmt *Node); 91f2cad8633e46cce12fc3d77c0bd451ffd7264bafDouglas Gregor#define STMT(CLASS, PARENT) \ 92c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void Visit##CLASS(CLASS *Node); 935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#include "clang/AST/StmtNodes.def" 945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt printing methods. 995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStmt(Stmt *Node) { 1025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<unknown stmt type>>\n"; 1035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and 1065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// with no newline after the }. 1075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) { 1085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "{\n"; 1095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); 1105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer I != E; ++I) 1115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(*I); 1125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "}"; 1145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawDecl(Decl *D) { 117f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis D->print(OS, Policy, IndentLevel); 118071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump} 119071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump 120ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenekvoid StmtPrinter::PrintRawDeclStmt(DeclStmt *S) { 121db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman DeclStmt::decl_iterator Begin = S->decl_begin(), End = S->decl_end(); 12242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 12342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for ( ; Begin != End; ++Begin) 12442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*Begin); 125db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 126f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), OS, Policy, IndentLevel); 127ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek} 1285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitNullStmt(NullStmt *Node) { 1305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << ";\n"; 1315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclStmt(DeclStmt *Node) { 134db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman Indent(); 135db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman PrintRawDeclStmt(Node); 136db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman OS << ";\n"; 1375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCompoundStmt(CompoundStmt *Node) { 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 1415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(Node); 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCaseStmt(CaseStmt *Node) { 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "case "; 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRHS()) { 1495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " ... "; 1505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 1515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ":\n"; 1535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDefaultStmt(DefaultStmt *Node) { 1585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "default:\n"; 1595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitLabelStmt(LabelStmt *Node) { 1635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << Node->getName() << ":\n"; 1645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawIfStmt(IfStmt *If) { 168bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << "if ("; 1695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(If->getCond()); 170bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << ')'; 1715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(If->getThen())) { 1735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (If->getElse() ? ' ' : '\n'); 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getThen()); 1795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (If->getElse()) Indent(); 1805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Stmt *Else = If->getElse()) { 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "else"; 1845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Else)) { 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (IfStmt *ElseIf = dyn_cast<IfStmt>(Else)) { 1905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(ElseIf); 1925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getElse()); 1955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIfStmt(IfStmt *If) { 2005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 2015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(If); 2025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitSwitchStmt(SwitchStmt *Node) { 2055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "switch ("; 2065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 2085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Pretty print compoundstmt bodies (very common). 2105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 2125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 2135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 2155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 220c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlssonvoid StmtPrinter::VisitSwitchCase(SwitchCase*) { 221c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson assert(0 && "SwitchCase is an abstract class"); 222c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson} 223c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson 2245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitWhileStmt(WhileStmt *Node) { 2255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "while ("; 2265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")\n"; 2285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDoStmt(DoStmt *Node) { 2328bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent() << "do "; 2338bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2348bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2358bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2368bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2378bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2388bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2398bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent(); 2408bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2418bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner 242b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << "while ("; 2435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 244b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << ");\n"; 2455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitForStmt(ForStmt *Node) { 2485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "for ("; 2495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getInit()) { 2505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getInit())) 251ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 2535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(cast<Expr>(Node->getInit())); 2545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2558bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2568bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getCond()) { 2578bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2598bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2608bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2618bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getInc()) { 2628bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getInc()); 2648bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2658bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ") "; 2668bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner 2678bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2688bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2698bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2708bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2718bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2728bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2738bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 276a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *Node) { 2770196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian Indent() << "for ("; 2780196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getElement())) 279ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2800196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian else 2810196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(cast<Expr>(Node->getElement())); 2820196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << " in "; 2830196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(Node->getCollection()); 2840196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << ") "; 2850196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2860196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2870196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintRawCompoundStmt(CS); 2880196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2890196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } else { 2900196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2910196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintStmt(Node->getBody()); 2920196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } 2930196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian} 2940196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitGotoStmt(GotoStmt *Node) { 2965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto " << Node->getLabel()->getName() << ";\n"; 2975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { 3005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto *"; 3015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getTarget()); 3025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitContinueStmt(ContinueStmt *Node) { 3065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "continue;\n"; 3075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBreakStmt(BreakStmt *Node) { 3105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "break;\n"; 3115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitReturnStmt(ReturnStmt *Node) { 3155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "return"; 3165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRetValue()) { 3175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 3185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRetValue()); 3195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 3205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 323fe795956194141c91ae555985c9b930595bff43fChris Lattner 324fe795956194141c91ae555985c9b930595bff43fChris Lattnervoid StmtPrinter::VisitAsmStmt(AsmStmt *Node) { 32539c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson Indent() << "asm "; 32639c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson 32739c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson if (Node->isVolatile()) 32839c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "volatile "; 32939c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson 33039c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "("; 3316a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson VisitStringLiteral(Node->getAsmString()); 332b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 333b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Outputs 334b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumOutputs() != 0 || Node->getNumInputs() != 0 || 335b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Node->getNumClobbers() != 0) 336b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 337b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 338b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumOutputs(); i != e; ++i) { 339b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 340b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 341b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 342b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getOutputName(i).empty()) { 343b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 344b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getOutputName(i); 345b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 346b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 347b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 348b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getOutputConstraintLiteral(i)); 349b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 350b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getOutputExpr(i)); 351b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 352b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 353b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Inputs 354b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumInputs() != 0 || Node->getNumClobbers() != 0) 355b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 356b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 357b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumInputs(); i != e; ++i) { 358b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 359b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 360b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 361b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getInputName(i).empty()) { 362b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 363b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getInputName(i); 364b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 365b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 366b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 367b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getInputConstraintLiteral(i)); 368b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 369b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getInputExpr(i)); 370b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 371b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 372b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Clobbers 373b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumClobbers() != 0) 374b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 375b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 376b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumClobbers(); i != e; ++i) { 377b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 378b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 379b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 380b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson VisitStringLiteral(Node->getClobber(i)); 381b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 382b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 3836a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson OS << ");\n"; 384fe795956194141c91ae555985c9b930595bff43fChris Lattner} 385fe795956194141c91ae555985c9b930595bff43fChris Lattner 386a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) { 3877794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@try"; 3887794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *TS = dyn_cast<CompoundStmt>(Node->getTryBody())) { 3897794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(TS); 3907794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 3917794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 3927794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian 393a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek for (ObjCAtCatchStmt *catchStmt = 394a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek static_cast<ObjCAtCatchStmt *>(Node->getCatchStmts()); 3957794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian catchStmt; 3967794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian catchStmt = 397a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek static_cast<ObjCAtCatchStmt *>(catchStmt->getNextCatchStmt())) { 3987794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@catch("; 3997ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (catchStmt->getCatchParamDecl()) { 4007ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (Decl *DS = catchStmt->getCatchParamDecl()) 4017ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff PrintRawDecl(DS); 4027794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4037794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << ")"; 4047794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(catchStmt->getCatchBody())) 4057794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian { 4067794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(CS); 4077794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4087794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4097794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4107794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian 411a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek if (ObjCAtFinallyStmt *FS =static_cast<ObjCAtFinallyStmt *>( 4121e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Node->getFinallyStmt())) { 4131e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Indent() << "@finally"; 4141e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian PrintRawCompoundStmt(dyn_cast<CompoundStmt>(FS->getFinallyBody())); 4157794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4167794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 417b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 418b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 419a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *Node) { 420b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 421b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 422a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtCatchStmt (ObjCAtCatchStmt *Node) { 423b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian Indent() << "@catch (...) { /* todo */ } \n"; 424b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 425b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 42678a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) { 42739f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian Indent() << "@throw"; 42839f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian if (Node->getThrowExpr()) { 42939f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << " "; 43039f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian PrintExpr(Node->getThrowExpr()); 43139f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian } 43239f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << ";\n"; 43339f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian} 43439f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian 43578a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) { 436c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian Indent() << "@synchronized ("; 437c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian PrintExpr(Node->getSynchExpr()); 438c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian OS << ")"; 43978a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian PrintRawCompoundStmt(Node->getSynchBody()); 44078a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian OS << "\n"; 441c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian} 442c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian 4438351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::PrintRawCXXCatchStmt(CXXCatchStmt *Node) { 4448351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "catch ("; 4454b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl if (Decl *ExDecl = Node->getExceptionDecl()) 4464b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawDecl(ExDecl); 4474b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl else 4484b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "..."; 4494b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << ") "; 4504b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawCompoundStmt(cast<CompoundStmt>(Node->getHandlerBlock())); 4518351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4528351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4538351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXCatchStmt(CXXCatchStmt *Node) { 4548351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent(); 4558351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node); 4568351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "\n"; 4578351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4588351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4598351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) { 4608351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent() << "try "; 4618351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCompoundStmt(Node->getTryBlock()); 4628351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl for(unsigned i = 0, e = Node->getNumHandlers(); i < e; ++i) { 4638351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << " "; 4648351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node->getHandler(i)); 4658351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl } 4664b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "\n"; 4674b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl} 4684b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl 4695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Expr printing methods. 4715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitExpr(Expr *Node) { 4745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<<unknown expr type>>"; 4755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 4765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) { 47839f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 4795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 4805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 481bad351822117eaf280081494e3dbe4a06c0dbfcfDouglas Gregorvoid StmtPrinter::VisitQualifiedDeclRefExpr(QualifiedDeclRefExpr *Node) { 4821a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor NamedDecl *D = Node->getDecl(); 4831a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 484d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4851a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor OS << D->getNameAsString(); 4861a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor} 4871a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 4885953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregorvoid StmtPrinter::VisitUnresolvedDeclRefExpr(UnresolvedDeclRefExpr *Node) { 489d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4905953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor OS << Node->getDeclName().getAsString(); 4915953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor} 4925953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor 493edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregorvoid StmtPrinter::VisitTemplateIdRefExpr(TemplateIdRefExpr *Node) { 494edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor if (Node->getQualifier()) 495edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getQualifier()->print(OS, Policy); 496edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getTemplateName().print(OS, Policy, true); 497edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << '<'; 498edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 499edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getTemplateArgs(), 500edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getNumTemplateArgs(), 501edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Policy); 502edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << '>'; 503edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor} 504edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor 5057779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroffvoid StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 506232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian if (Node->getBase()) { 507232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian PrintExpr(Node->getBase()); 508232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian OS << (Node->isArrow() ? "->" : "."); 509232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian } 51039f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 5117779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff} 5127779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff 513ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroffvoid StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 514ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff if (Node->getBase()) { 515ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff PrintExpr(Node->getBase()); 516ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff OS << "."; 517ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff } 518c77a636688e188af7e7a9a05829e542adb48e880Steve Naroff OS << Node->getProperty()->getNameAsCString(); 519ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff} 520ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff 52109105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanianvoid StmtPrinter::VisitObjCImplicitSetterGetterRefExpr( 52209105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanian ObjCImplicitSetterGetterRefExpr *Node) { 5235daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian if (Node->getBase()) { 5245daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian PrintExpr(Node->getBase()); 5255daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian OS << "."; 5265daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian } 527154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian if (Node->getGetterMethod()) 528154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian OS << Node->getGetterMethod()->getNameAsString(); 529154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian 5305daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 5315daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 532d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtPrinter::VisitPredefinedExpr(PredefinedExpr *Node) { 533227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson switch (Node->getIdentType()) { 534227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson default: 535227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson assert(0 && "unknown case"); 536d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: 537227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__func__"; 538227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 539d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: 540227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__FUNCTION__"; 541227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 542d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: 543227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__PRETTY_FUNCTION__"; 544227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 545227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson } 546227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson} 547227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson 5485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) { 549b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner unsigned value = Node->getValue(); 550c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner if (Node->isWide()) 551c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner OS << "L"; 5528bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner switch (value) { 5538bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\\': 5548bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\\\'"; 5558bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5568bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\'': 5578bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\''"; 5588bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5598bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\a': 5608bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // TODO: K&R: the meaning of '\\a' is different in traditional C 5618bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\a'"; 5628bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5638bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\b': 5648bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\b'"; 5658bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5668bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // Nonstandard escape sequence. 5678bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner /*case '\e': 5688bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\e'"; 5698bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break;*/ 5708bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\f': 5718bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\f'"; 5728bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5738bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\n': 5748bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\n'"; 5758bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5768bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\r': 5778bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\r'"; 5788bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5798bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\t': 5808bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\t'"; 5818bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5828bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\v': 5838bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\v'"; 5848bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5858bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner default: 586471733d84639fcea35d7876940d7d32fa575e158Ted Kremenek if (value < 256 && isprint(value)) { 5878bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'" << (char)value << "'"; 5888bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else if (value < 256) { 589a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek OS << "'\\x" << llvm::format("%x", value) << "'"; 5908bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else { 5918bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // FIXME what to really do here? 5928bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << value; 5938bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } 594b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner } 5955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 5965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 5975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIntegerLiteral(IntegerLiteral *Node) { 5985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isSigned = Node->getType()->isSignedIntegerType(); 5995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << Node->getValue().toString(10, isSigned); 6005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 6015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Emit suffixes. Integer literals are always a builtin integer type. 602b77792eabf5882cf9af8cc810599b20432fda6c2Chris Lattner switch (Node->getType()->getAsBuiltinType()->getKind()) { 6035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer default: assert(0 && "Unexpected type for integer literal!"); 6045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Int: break; // no suffix. 6055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::UInt: OS << 'U'; break; 6065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Long: OS << 'L'; break; 6075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULong: OS << "UL"; break; 6085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::LongLong: OS << "LL"; break; 6095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULongLong: OS << "ULL"; break; 6105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitFloatingLiteral(FloatingLiteral *Node) { 61386e499d9525ab4f2258724c4ca2826acd6b13a8eChris Lattner // FIXME: print value more precisely. 614da8249e57f3badecf925571881fe57243935c6c1Chris Lattner OS << Node->getValueAsApproximateDouble(); 6155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6165d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6175d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattnervoid StmtPrinter::VisitImaginaryLiteral(ImaginaryLiteral *Node) { 6185d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner PrintExpr(Node->getSubExpr()); 6195d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner OS << "i"; 6205d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner} 6215d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStringLiteral(StringLiteral *Str) { 6235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Str->isWide()) OS << 'L'; 6245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 625ee98ac5a1330db432b188dd2d38b6631aac47bf1Anders Carlsson 6265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // FIXME: this doesn't print wstrings right. 6275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Str->getByteLength(); i != e; ++i) { 6289a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner unsigned char Char = Str->getStrData()[i]; 6299a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner 6309a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner switch (Char) { 6319a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner default: 6329a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner if (isprint(Char)) 6339a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << (char)Char; 6349a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner else // Output anything hard as an octal escape. 6359a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << '\\' 6369a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 6) & 7)) 6379a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 3) & 7)) 6389a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 0) & 7)); 6399a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner break; 6409a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner // Handle some common non-printable cases to make dumps prettier. 6415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\\': OS << "\\\\"; break; 6425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '"': OS << "\\\""; break; 6435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\n': OS << "\\n"; break; 6445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\t': OS << "\\t"; break; 6455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\a': OS << "\\a"; break; 6465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\b': OS << "\\b"; break; 6475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 6505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitParenExpr(ParenExpr *Node) { 6525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 6535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 6555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) { 657296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner if (!Node->isPostfix()) { 6585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 659296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner 6607df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // Print a space if this is an "identifier operator" like __real, or if 6617df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // it might be concatenated incorrectly like '+'. 662296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner switch (Node->getOpcode()) { 663296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner default: break; 664296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Real: 665296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Imag: 666296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Extension: 667296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner OS << ' '; 668296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner break; 6697df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman case UnaryOperator::Plus: 6707df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman case UnaryOperator::Minus: 6717df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman if (isa<UnaryOperator>(Node->getSubExpr())) 6727df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman OS << ' '; 6737df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman break; 674296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 675296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 6765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 6785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->isPostfix()) 6795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 680704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 681704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 682704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattnerbool StmtPrinter::PrintOffsetOfDesignator(Expr *E) { 68335183aca180a2b9b2c637cd625a40a7e147d6a32Eli Friedman if (isa<UnaryOperator>(E)) { 684704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner // Base case, print the type and comma. 685704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << E->getType().getAsString() << ", "; 686704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return true; 687704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } else if (ArraySubscriptExpr *ASE = dyn_cast<ArraySubscriptExpr>(E)) { 688704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintOffsetOfDesignator(ASE->getLHS()); 689704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "["; 690704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintExpr(ASE->getRHS()); 691704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "]"; 692704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return false; 693704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } else { 694704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner MemberExpr *ME = cast<MemberExpr>(E); 695704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner bool IsFirst = PrintOffsetOfDesignator(ME->getBase()); 69639f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << (IsFirst ? "" : ".") << ME->getMemberDecl()->getNameAsString(); 697704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return false; 698704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } 699704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 7005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 701704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattnervoid StmtPrinter::VisitUnaryOffsetOf(UnaryOperator *Node) { 702704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "__builtin_offsetof("; 703704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintOffsetOfDesignator(Node->getSubExpr()); 704704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << ")"; 7055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 706704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 7070518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redlvoid StmtPrinter::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node) { 7080518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << (Node->isSizeOf() ? "sizeof" : "__alignof"); 7090518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 7100518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << "(" << Node->getArgumentType().getAsString() << ")"; 7110518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl else { 7120518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << " "; 7130518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl PrintExpr(Node->getArgumentExpr()); 7140518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl } 7155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { 7172324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getLHS()); 7185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "["; 7192324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getRHS()); 7205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "]"; 7215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 7235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCallExpr(CallExpr *Call) { 7245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getCallee()); 7255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 7265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Call->getNumArgs(); i != e; ++i) { 72704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner if (isa<CXXDefaultArgExpr>(Call->getArg(i))) { 72804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Don't print any defaulted arguments 72904421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner break; 73004421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner } 73104421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 7325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (i) OS << ", "; 7335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getArg(i)); 7345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 7355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 7365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitMemberExpr(MemberExpr *Node) { 738b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing implicit bases (like "this") 739b3eef68111ffc220e449be96da1747998c057790Douglas Gregor PrintExpr(Node->getBase()); 740b3eef68111ffc220e449be96da1747998c057790Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 741b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing references to unnamed objects 742b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // representing anonymous unions/structs 74386f194083504938df72135b5b66bf0c5cafd9498Douglas Gregor OS << Node->getMemberDecl()->getNameAsString(); 7445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 745f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroffvoid StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) { 746f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff PrintExpr(Node->getBase()); 747f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff OS << (Node->isArrow() ? "->isa" : ".isa"); 748f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff} 749f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff 750213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 75131a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff PrintExpr(Node->getBase()); 75231a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << "."; 75331a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << Node->getAccessor().getName(); 75431a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff} 7550835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidisvoid StmtPrinter::VisitCastExpr(CastExpr *) { 7560835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidis assert(0 && "CastExpr is an abstract class"); 7570835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidis} 75849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitExplicitCastExpr(ExplicitCastExpr *) { 75949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor assert(0 && "ExplicitCastExpr is an abstract class"); 76049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 7616eec8e883de118b431e3ead5b1e604a6ac68ff6bDouglas Gregorvoid StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) { 76226dc7b39267b7d29b35a7887a5b8e54697192192Chris Lattner OS << "(" << Node->getType().getAsString() << ")"; 7635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 7645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 765aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroffvoid StmtPrinter::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { 766aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff OS << "(" << Node->getType().getAsString() << ")"; 767aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff PrintExpr(Node->getInitializer()); 768aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff} 76949b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroffvoid StmtPrinter::VisitImplicitCastExpr(ImplicitCastExpr *Node) { 77090045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff // No need to print anything, simply forward to the sub expression. 77190045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff PrintExpr(Node->getSubExpr()); 77249b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroff} 7735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBinaryOperator(BinaryOperator *Node) { 7745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 7755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 776eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getRHS()); 777eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 778eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtPrinter::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 779eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getLHS()); 780eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 7815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 7825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitConditionalOperator(ConditionalOperator *Node) { 7845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 7858e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek 7868e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek if (Node->getLHS()) { 7878e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ? "; 7888e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek PrintExpr(Node->getLHS()); 7898e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " : "; 7908e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 7914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { // Handle GCC extension where LHS can be NULL. 7928e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ?: "; 7938e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 7948e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek 7955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 7965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 7985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// GNU extensions. 7995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8006481a57fefbf1a313ff439028470fe4c27a3b7a3Chris Lattnervoid StmtPrinter::VisitAddrLabelExpr(AddrLabelExpr *Node) { 8015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "&&" << Node->getLabel()->getName(); 8025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 804ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattnervoid StmtPrinter::VisitStmtExpr(StmtExpr *E) { 805ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << "("; 806ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner PrintRawCompoundStmt(E->getSubStmt()); 807ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << ")"; 808ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner} 809ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 810d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroffvoid StmtPrinter::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { 811d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << "__builtin_types_compatible_p("; 812d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << Node->getArgType1().getAsString() << ","; 813d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << Node->getArgType2().getAsString() << ")"; 814d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff} 815d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff 816d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroffvoid StmtPrinter::VisitChooseExpr(ChooseExpr *Node) { 817d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << "__builtin_choose_expr("; 818d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getCond()); 81994f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 820d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getLHS()); 82194f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 822d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getRHS()); 823d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << ")"; 824d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff} 825ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 8262d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregorvoid StmtPrinter::VisitGNUNullExpr(GNUNullExpr *) { 8272d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor OS << "__null"; 8282d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor} 8292d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor 830d38617c8a50f9729c254ab76cd359af797c6739bEli Friedmanvoid StmtPrinter::VisitShuffleVectorExpr(ShuffleVectorExpr *Node) { 831d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << "__builtin_shufflevector("; 832d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman for (unsigned i = 0, e = Node->getNumSubExprs(); i != e; ++i) { 833d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman if (i) OS << ", "; 834d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman PrintExpr(Node->getExpr(i)); 835d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman } 836d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << ")"; 837e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman} 838e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman 83966b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlssonvoid StmtPrinter::VisitInitListExpr(InitListExpr* Node) { 84064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor if (Node->getSyntacticForm()) { 84164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Visit(Node->getSyntacticForm()); 84264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor return; 84364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 84464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor 84566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << "{ "; 84666b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) { 84766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson if (i) OS << ", "; 8484c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (Node->getInit(i)) 8494c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit(i)); 8504c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8514c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "0"; 85266b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson } 85366b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << " }"; 85466b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson} 85566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson 8562ef13e5abef0570a9f567b4671367275c05d4d34Nate Begemanvoid StmtPrinter::VisitParenListExpr(ParenListExpr* Node) { 8572ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << "( "; 8582ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) { 8592ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman if (i) OS << ", "; 8602ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman PrintExpr(Node->getExpr(i)); 8612ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman } 8622ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << " )"; 8632ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman} 8642ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman 86505c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregorvoid StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) { 8664c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(), 8674c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor DEnd = Node->designators_end(); 8684c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor D != DEnd; ++D) { 8694c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isFieldDesignator()) { 8704c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->getDotLoc().isInvalid()) 8714c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << D->getFieldName()->getName() << ":"; 8724c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8734c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "." << D->getFieldName()->getName(); 8744c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8754c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "["; 8764c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isArrayDesignator()) { 8774c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayIndex(*D)); 8784c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8794c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeStart(*D)); 8804c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " ... "; 8814c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeEnd(*D)); 8824c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8834c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "]"; 8844c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8854c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8864c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor 8874c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " = "; 8884c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit()); 88905c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor} 89005c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor 8913498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregorvoid StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) { 892e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner if (Policy.LangOpts.CPlusPlus) 8934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()"; 8944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 8954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")"; 8964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Node->getType()->isRecordType()) 8974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "{}"; 8984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 8994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << 0; 9004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9013498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor} 9023498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor 9037c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlssonvoid StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) { 90442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman OS << "__builtin_va_arg("; 9057c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson PrintExpr(Node->getSubExpr()); 9067c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ", "; 9077c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << Node->getType().getAsString(); 9087c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ")"; 9097c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson} 9107c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson 9115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// C++ 912b4609806e9232593ece09ce08b630836e825865cDouglas Gregorvoid StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) { 913b4609806e9232593ece09ce08b630836e825865cDouglas Gregor const char *OpStrings[NUM_OVERLOADED_OPERATORS] = { 914b4609806e9232593ece09ce08b630836e825865cDouglas Gregor "", 915b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \ 916b4609806e9232593ece09ce08b630836e825865cDouglas Gregor Spelling, 917b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#include "clang/Basic/OperatorKinds.def" 918b4609806e9232593ece09ce08b630836e825865cDouglas Gregor }; 919b4609806e9232593ece09ce08b630836e825865cDouglas Gregor 920b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OverloadedOperatorKind Kind = Node->getOperator(); 921b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) { 922b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Node->getNumArgs() == 1) { 923b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 924b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 925b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 926b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 927b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind]; 928b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 929b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Call) { 930b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 931b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '('; 932b4609806e9232593ece09ce08b630836e825865cDouglas Gregor for (unsigned ArgIdx = 1; ArgIdx < Node->getNumArgs(); ++ArgIdx) { 933b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (ArgIdx > 1) 934b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ", "; 935b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (!isa<CXXDefaultArgExpr>(Node->getArg(ArgIdx))) 936b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(ArgIdx)); 937b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 938b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ')'; 939b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Subscript) { 940b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 941b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '['; 942b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 943b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ']'; 944b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 1) { 945b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 946b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 947b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 2) { 948b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 949b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind] << ' '; 950b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 951b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 952b4609806e9232593ece09ce08b630836e825865cDouglas Gregor assert(false && "unknown overloaded operator"); 953b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 954b4609806e9232593ece09ce08b630836e825865cDouglas Gregor} 9555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 95688a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregorvoid StmtPrinter::VisitCXXMemberCallExpr(CXXMemberCallExpr *Node) { 95788a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor VisitCallExpr(cast<CallExpr>(Node)); 95888a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor} 95988a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor 96049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 96149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getCastName() << '<'; 96249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getTypeAsWritten().getAsString() << ">("; 9635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 9645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 9655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 9665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 96749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXStaticCastExpr(CXXStaticCastExpr *Node) { 96849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 96949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 97049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 97149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *Node) { 97249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 97349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 97449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 97549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *Node) { 97649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 97749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 97849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 97949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXConstCastExpr(CXXConstCastExpr *Node) { 98049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 983c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redlvoid StmtPrinter::VisitCXXTypeidExpr(CXXTypeidExpr *Node) { 984c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << "typeid("; 985c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl if (Node->isTypeOperand()) { 986c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << Node->getTypeOperand().getAsString(); 987c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } else { 988c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl PrintExpr(Node->getExprOperand()); 989c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } 990c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << ")"; 991c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl} 992c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl 9935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 9945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (Node->getValue() ? "true" : "false"); 9955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 9965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 9976e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redlvoid StmtPrinter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *Node) { 9986e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl OS << "nullptr"; 9996e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl} 10006e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl 1001796da18402f286b897782a298ae3b20c459c102eDouglas Gregorvoid StmtPrinter::VisitCXXThisExpr(CXXThisExpr *Node) { 1002796da18402f286b897782a298ae3b20c459c102eDouglas Gregor OS << "this"; 1003796da18402f286b897782a298ae3b20c459c102eDouglas Gregor} 1004796da18402f286b897782a298ae3b20c459c102eDouglas Gregor 100550dd289f45738ed22b7583d52ed2525b927042ffChris Lattnervoid StmtPrinter::VisitCXXThrowExpr(CXXThrowExpr *Node) { 100650dd289f45738ed22b7583d52ed2525b927042ffChris Lattner if (Node->getSubExpr() == 0) 100750dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw"; 100850dd289f45738ed22b7583d52ed2525b927042ffChris Lattner else { 100950dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw "; 101050dd289f45738ed22b7583d52ed2525b927042ffChris Lattner PrintExpr(Node->getSubExpr()); 101150dd289f45738ed22b7583d52ed2525b927042ffChris Lattner } 101250dd289f45738ed22b7583d52ed2525b927042ffChris Lattner} 101350dd289f45738ed22b7583d52ed2525b927042ffChris Lattner 101404421087832a031c90bd58f128c7c0e741db8dd2Chris Lattnervoid StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) { 101504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Nothing to print: we picked up the default argument 101604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner} 101704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 1018987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 1019987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << Node->getType().getAsString(); 1020987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << "("; 1021987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis PrintExpr(Node->getSubExpr()); 1022987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << ")"; 1023987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1024987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 1025fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlssonvoid StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) { 1026fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson PrintExpr(Node->getSubExpr()); 1027fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson} 1028fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson 1029506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregorvoid StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) { 1030506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << Node->getType().getAsString(); 1031506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << "("; 1032506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor for (CXXTemporaryObjectExpr::arg_iterator Arg = Node->arg_begin(), 1033506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor ArgEnd = Node->arg_end(); 1034506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor Arg != ArgEnd; ++Arg) { 1035506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor if (Arg != Node->arg_begin()) 1036506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ", "; 1037506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor PrintExpr(*Arg); 1038506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor } 1039506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ")"; 1040506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor} 1041506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor 1042987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *Node) { 1043987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << Node->getType().getAsString() << "()"; 1044987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1045987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 10469e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidisvoid 10479e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios KyrtzidisStmtPrinter::VisitCXXConditionDeclExpr(CXXConditionDeclExpr *E) { 10489e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis PrintRawDecl(E->getVarDecl()); 10499e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis} 10509e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis 10514c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXNewExpr(CXXNewExpr *E) { 10524c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalNew()) 10534c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 10544c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "new "; 10554c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumPlace = E->getNumPlacementArgs(); 10564c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumPlace > 0) { 10574c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10584c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(0)); 10594c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumPlace; ++i) { 10604c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10614c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(i)); 10624c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10634c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ") "; 10644c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10654c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10664c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10676fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl std::string TypeS; 10686fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl if (Expr *Size = E->getArraySize()) { 10696fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl llvm::raw_string_ostream s(TypeS); 10706e1a345838c8feb500ba8887b3ba5a1c1d0b33dcEli Friedman Size->printPretty(s, Context, Helper, Policy); 10716fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl s.flush(); 10726fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl TypeS = "[" + TypeS + "]"; 10736fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl } 1074d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor E->getAllocatedType().getAsStringInternal(TypeS, Policy); 10756fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl OS << TypeS; 10764c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10774c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 10784c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 10794c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->hasInitializer()) { 10804c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10814c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumCons = E->getNumConstructorArgs(); 10824c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumCons > 0) { 10834c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(0)); 10844c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumCons; ++i) { 10854c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10864c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(i)); 10874c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10884c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10894c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 10904c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10914c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 10924c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 10934c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXDeleteExpr(CXXDeleteExpr *E) { 10944c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalDelete()) 10954c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 10964c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "delete "; 10974c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isArrayForm()) 10984c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "[] "; 10994c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getArgument()); 11004c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11014c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 110217330019f05966762bc952840ef1926b9becb145Douglas Gregorvoid StmtPrinter::VisitUnresolvedFunctionNameExpr(UnresolvedFunctionNameExpr *E) { 110317330019f05966762bc952840ef1926b9becb145Douglas Gregor OS << E->getName().getAsString(); 11045c37de788529cd9180f22069970737a7208bd625Douglas Gregor} 11055c37de788529cd9180f22069970737a7208bd625Douglas Gregor 1106e349bea668622ef31bd51a229960a73d69940709Anders Carlssonvoid StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) { 1107e349bea668622ef31bd51a229960a73d69940709Anders Carlsson // Nothing to print. 1108e349bea668622ef31bd51a229960a73d69940709Anders Carlsson} 1109e349bea668622ef31bd51a229960a73d69940709Anders Carlsson 11102d44e8a41de8a33c0f04ac198714f71dc841bab0Anders Carlssonvoid StmtPrinter::VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E) { 111102bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson // Just forward to the sub expression. 111202bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson PrintExpr(E->getSubExpr()); 111302bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson} 111402bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson 1115d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregorvoid 1116d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas GregorStmtPrinter::VisitCXXUnresolvedConstructExpr( 1117d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor CXXUnresolvedConstructExpr *Node) { 1118d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << Node->getTypeAsWritten().getAsString(); 1119d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << "("; 1120d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor for (CXXUnresolvedConstructExpr::arg_iterator Arg = Node->arg_begin(), 1121d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor ArgEnd = Node->arg_end(); 1122d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor Arg != ArgEnd; ++Arg) { 1123d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor if (Arg != Node->arg_begin()) 1124d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ", "; 1125d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor PrintExpr(*Arg); 1126d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor } 1127d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ")"; 1128d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor} 1129d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor 11301c0ca59416999129d0439c2661d137ef38e86209Douglas Gregorvoid StmtPrinter::VisitCXXUnresolvedMemberExpr(CXXUnresolvedMemberExpr *Node) { 11311c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor PrintExpr(Node->getBase()); 11321c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 11331c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor OS << Node->getMember().getAsString(); 11341c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor} 11351c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor 113664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlstatic const char *getTypeTraitName(UnaryTypeTrait UTT) { 113764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl switch (UTT) { 113864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl default: assert(false && "Unknown type trait"); 113964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowAssign: return "__has_nothrow_assign"; 114064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowCopy: return "__has_nothrow_copy"; 114164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowConstructor: return "__has_nothrow_constructor"; 114264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialAssign: return "__has_trivial_assign"; 114364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialCopy: return "__has_trivial_copy"; 114464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialConstructor: return "__has_trivial_constructor"; 114564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialDestructor: return "__has_trivial_destructor"; 114664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasVirtualDestructor: return "__has_virtual_destructor"; 114764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsAbstract: return "__is_abstract"; 114864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsClass: return "__is_class"; 114964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEmpty: return "__is_empty"; 115064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEnum: return "__is_enum"; 115164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPOD: return "__is_pod"; 115264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPolymorphic: return "__is_polymorphic"; 115364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsUnion: return "__is_union"; 115464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl } 115564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 115664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 115764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlvoid StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { 115864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl OS << getTypeTraitName(E->getTrait()) << "(" 115964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl << E->getQueriedType().getAsString() << ")"; 116064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 116164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 11625508518a2702b00be3b15a26d772bde968972f54Anders Carlsson// Obj-C 11635508518a2702b00be3b15a26d772bde968972f54Anders Carlsson 11645508518a2702b00be3b15a26d772bde968972f54Anders Carlssonvoid StmtPrinter::VisitObjCStringLiteral(ObjCStringLiteral *Node) { 11655508518a2702b00be3b15a26d772bde968972f54Anders Carlsson OS << "@"; 11665508518a2702b00be3b15a26d772bde968972f54Anders Carlsson VisitStringLiteral(Node->getString()); 11675508518a2702b00be3b15a26d772bde968972f54Anders Carlsson} 11685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1169f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlssonvoid StmtPrinter::VisitObjCEncodeExpr(ObjCEncodeExpr *Node) { 117039f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@encode(" << Node->getEncodedType().getAsString() << ')'; 1171f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson} 1172f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 1173b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanianvoid StmtPrinter::VisitObjCSelectorExpr(ObjCSelectorExpr *Node) { 117439f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@selector(" << Node->getSelector().getAsString() << ')'; 1175b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian} 1176b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 1177390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanianvoid StmtPrinter::VisitObjCProtocolExpr(ObjCProtocolExpr *Node) { 117839f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@protocol(" << Node->getProtocol()->getNameAsString() << ')'; 1179390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian} 1180390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian 1181563477da25f824e37c535131695dc4dc9b68c465Steve Naroffvoid StmtPrinter::VisitObjCMessageExpr(ObjCMessageExpr *Mess) { 1182563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "["; 11836a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff Expr *receiver = Mess->getReceiver(); 11846a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (receiver) PrintExpr(receiver); 11856a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff else OS << Mess->getClassName()->getName(); 1186c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ' '; 118797b7f26a92d87e514530a5b652460190ce48c974Ted Kremenek Selector selector = Mess->getSelector(); 11886a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (selector.isUnarySelector()) { 1189c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << selector.getIdentifierInfoForSlot(0)->getName(); 11906a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } else { 11916a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff for (unsigned i = 0, e = Mess->getNumArgs(); i != e; ++i) { 1192c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i < selector.getNumArgs()) { 1193c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i > 0) OS << ' '; 1194c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (selector.getIdentifierInfoForSlot(i)) 119539f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << selector.getIdentifierInfoForSlot(i)->getName() << ':'; 1196c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else 1197c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ":"; 1198c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek } 1199c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else OS << ", "; // Handle variadic methods. 1200c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek 12016a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff PrintExpr(Mess->getArg(i)); 12026a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } 1203563477da25f824e37c535131695dc4dc9b68c465Steve Naroff } 1204563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "]"; 1205563477da25f824e37c535131695dc4dc9b68c465Steve Naroff} 1206563477da25f824e37c535131695dc4dc9b68c465Steve Naroff 1207cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregorvoid StmtPrinter::VisitObjCSuperExpr(ObjCSuperExpr *) { 1208cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor OS << "super"; 1209cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor} 1210cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 12114eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockExpr(BlockExpr *Node) { 121256ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff BlockDecl *BD = Node->getBlockDecl(); 12134eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "^"; 12144eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 12154eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff const FunctionType *AFT = Node->getFunctionType(); 12164eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 121772564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor if (isa<FunctionNoProtoType>(AFT)) { 12184eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "()"; 121972564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor } else if (!BD->param_empty() || cast<FunctionProtoType>(AFT)->isVariadic()) { 12204eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << '('; 12214eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff std::string ParamStr; 122256ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff for (BlockDecl::param_iterator AI = BD->param_begin(), 122356ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff E = BD->param_end(); AI != E; ++AI) { 122456ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (AI != BD->param_begin()) OS << ", "; 122539f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner ParamStr = (*AI)->getNameAsString(); 1226d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor (*AI)->getType().getAsStringInternal(ParamStr, Policy); 12274eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ParamStr; 12284eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12294eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 123072564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor const FunctionProtoType *FT = cast<FunctionProtoType>(AFT); 12314eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff if (FT->isVariadic()) { 123256ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (!BD->param_empty()) OS << ", "; 12334eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "..."; 12344eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12354eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ')'; 12364eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12374eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 12384eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 12394eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockDeclRefExpr(BlockDeclRefExpr *Node) { 124039f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 12414eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 12425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 12435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt method implementations 12445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 12455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 124648d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::dumpPretty(ASTContext& Context) const { 1247e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner printPretty(llvm::errs(), Context, 0, 1248e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner PrintingPolicy(Context.getLangOptions())); 12495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 12505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 125148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::printPretty(llvm::raw_ostream &OS, ASTContext& Context, 125248d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman PrinterHelper* Helper, 1253d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor const PrintingPolicy &Policy, 1254d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation) const { 12555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (this == 0) { 12565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<NULL>"; 12575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return; 12585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 12595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 12604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Policy.Dump) { 1261ad42f06f998c45faed641180d852e46177e695cfArgyrios Kyrtzidis dump(Context.getSourceManager()); 12624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return; 12634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 12644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 126548d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter P(OS, Context, Helper, Policy, Indentation); 1266c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner P.Visit(const_cast<Stmt*>(this)); 12675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 126842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 126942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 127042a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// PrinterHelper 127142a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 127242a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 127342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// Implement virtual destructor. 12748467583c2704e7a9691ea56939a029015f0ade0aGabor GreifPrinterHelper::~PrinterHelper() {} 1275