StmtPrinter.cpp revision c4bf26fbdff42967d660f505a83f75a4df2cc752
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" 20a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek#include "llvm/Support/Format.h" 215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerusing namespace clang; 225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// StmtPrinter Visitor 255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace { 28c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner class VISIBILITY_HIDDEN StmtPrinter : public StmtVisitor<StmtPrinter> { 29a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek llvm::raw_ostream &OS; 3048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman ASTContext &Context; 315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned IndentLevel; 3242a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek clang::PrinterHelper* Helper; 33d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintingPolicy Policy; 34d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer public: 3648d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter(llvm::raw_ostream &os, ASTContext &C, PrinterHelper* helper, 37e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner const PrintingPolicy &Policy, 38d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation = 0) 3948d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman : OS(os), Context(C), IndentLevel(Indentation), Helper(helper), 4048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman Policy(Policy) {} 415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 42d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S) { 43d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintStmt(S, Policy.Indentation); 44d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor } 45d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 46d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S, int SubIndent) { 475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel += SubIndent; 485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (S && isa<Expr>(S)) { 495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // If this is an expr used in a stmt context, indent and newline it. 505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 51c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (S) { 54c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<<NULL STATEMENT>>>\n"; 575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel -= SubIndent; 595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 60db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawCompoundStmt(CompoundStmt *S); 625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawDecl(Decl *D); 63ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek void PrintRawDeclStmt(DeclStmt *S); 645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawIfStmt(IfStmt *If); 658351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl void PrintRawCXXCatchStmt(CXXCatchStmt *Catch); 665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintExpr(Expr *E) { 685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (E) 69c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(E); 705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<null expr>"; 725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 74071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump llvm::raw_ostream &Indent(int Delta = 0) { 75d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor for (int i = 0, e = IndentLevel+Delta; i < e; ++i) 76d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor OS << " "; 775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return OS; 785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 80704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner bool PrintOffsetOfDesignator(Expr *E); 81704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner void VisitUnaryOffsetOf(UnaryOperator *Node); 82704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 8342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek void Visit(Stmt* S) { 8442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek if (Helper && Helper->handledStmt(S,OS)) 8542a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek return; 8642a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek else StmtVisitor<StmtPrinter>::Visit(S); 8742a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek } 8842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 89c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void VisitStmt(Stmt *Node); 90f2cad8633e46cce12fc3d77c0bd451ffd7264bafDouglas Gregor#define STMT(CLASS, PARENT) \ 91c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void Visit##CLASS(CLASS *Node); 925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer#include "clang/AST/StmtNodes.def" 935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt printing methods. 985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStmt(Stmt *Node) { 1015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<unknown stmt type>>\n"; 1025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and 1055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// with no newline after the }. 1065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) { 1075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "{\n"; 1085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); 1095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer I != E; ++I) 1105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(*I); 1115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "}"; 1135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawDecl(Decl *D) { 116f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis D->print(OS, Policy, IndentLevel); 117071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump} 118071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump 119ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenekvoid StmtPrinter::PrintRawDeclStmt(DeclStmt *S) { 120db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman DeclStmt::decl_iterator Begin = S->decl_begin(), End = S->decl_end(); 12142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 12242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for ( ; Begin != End; ++Begin) 12342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*Begin); 124db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 125f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), OS, Policy, IndentLevel); 126ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek} 1275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitNullStmt(NullStmt *Node) { 1295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << ";\n"; 1305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclStmt(DeclStmt *Node) { 133db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman Indent(); 134db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman PrintRawDeclStmt(Node); 135db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman OS << ";\n"; 1365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCompoundStmt(CompoundStmt *Node) { 1395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(Node); 1415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCaseStmt(CaseStmt *Node) { 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "case "; 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRHS()) { 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " ... "; 1495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 1505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ":\n"; 1525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDefaultStmt(DefaultStmt *Node) { 1575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "default:\n"; 1585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitLabelStmt(LabelStmt *Node) { 1625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << Node->getName() << ":\n"; 1635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawIfStmt(IfStmt *If) { 167bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << "if ("; 1685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(If->getCond()); 169bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << ')'; 1705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(If->getThen())) { 1725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (If->getElse() ? ' ' : '\n'); 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getThen()); 1785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (If->getElse()) Indent(); 1795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Stmt *Else = If->getElse()) { 1825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "else"; 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Else)) { 1855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (IfStmt *ElseIf = dyn_cast<IfStmt>(Else)) { 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(ElseIf); 1915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getElse()); 1945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIfStmt(IfStmt *If) { 1995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 2005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(If); 2015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitSwitchStmt(SwitchStmt *Node) { 2045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "switch ("; 2055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 2075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Pretty print compoundstmt bodies (very common). 2095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 2115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 2125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 2145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 219c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlssonvoid StmtPrinter::VisitSwitchCase(SwitchCase*) { 220c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson assert(0 && "SwitchCase is an abstract class"); 221c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson} 222c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson 2235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitWhileStmt(WhileStmt *Node) { 2245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "while ("; 2255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")\n"; 2275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDoStmt(DoStmt *Node) { 2318bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent() << "do "; 2328bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2338bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2348bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2358bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2368bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2378bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2388bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent(); 2398bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2408bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner 241b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << "while ("; 2425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 243b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << ");\n"; 2445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitForStmt(ForStmt *Node) { 2475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "for ("; 2485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getInit()) { 2495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getInit())) 250ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 2525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(cast<Expr>(Node->getInit())); 2535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2548bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2558bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getCond()) { 2568bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2588bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2598bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2608bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getInc()) { 2618bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getInc()); 2638bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2648bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ") "; 2658bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner 2668bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2678bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2688bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2698bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2708bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2718bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2728bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 275a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *Node) { 2760196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian Indent() << "for ("; 2770196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getElement())) 278ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2790196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian else 2800196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(cast<Expr>(Node->getElement())); 2810196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << " in "; 2820196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(Node->getCollection()); 2830196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << ") "; 2840196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2850196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2860196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintRawCompoundStmt(CS); 2870196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2880196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } else { 2890196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2900196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintStmt(Node->getBody()); 2910196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } 2920196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian} 2930196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitGotoStmt(GotoStmt *Node) { 2955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto " << Node->getLabel()->getName() << ";\n"; 2965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { 2995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto *"; 3005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getTarget()); 3015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitContinueStmt(ContinueStmt *Node) { 3055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "continue;\n"; 3065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBreakStmt(BreakStmt *Node) { 3095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "break;\n"; 3105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitReturnStmt(ReturnStmt *Node) { 3145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "return"; 3155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRetValue()) { 3165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 3175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRetValue()); 3185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 3195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 322fe795956194141c91ae555985c9b930595bff43fChris Lattner 323fe795956194141c91ae555985c9b930595bff43fChris Lattnervoid StmtPrinter::VisitAsmStmt(AsmStmt *Node) { 32439c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson Indent() << "asm "; 32539c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson 32639c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson if (Node->isVolatile()) 32739c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "volatile "; 32839c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson 32939c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "("; 3306a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson VisitStringLiteral(Node->getAsmString()); 331b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 332b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Outputs 333b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumOutputs() != 0 || Node->getNumInputs() != 0 || 334b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Node->getNumClobbers() != 0) 335b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 336b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 337b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumOutputs(); i != e; ++i) { 338b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 339b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 340b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 341b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getOutputName(i).empty()) { 342b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 343b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getOutputName(i); 344b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 345b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 346b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 347b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getOutputConstraintLiteral(i)); 348b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 349b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getOutputExpr(i)); 350b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 351b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 352b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Inputs 353b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumInputs() != 0 || Node->getNumClobbers() != 0) 354b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 355b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 356b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumInputs(); i != e; ++i) { 357b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 358b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 359b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 360b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getInputName(i).empty()) { 361b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 362b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getInputName(i); 363b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 364b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 365b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 366b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getInputConstraintLiteral(i)); 367b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 368b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getInputExpr(i)); 369b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 370b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 371b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Clobbers 372b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumClobbers() != 0) 373b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 374b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 375b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumClobbers(); i != e; ++i) { 376b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 377b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 378b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 379b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson VisitStringLiteral(Node->getClobber(i)); 380b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 381b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson 3826a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson OS << ");\n"; 383fe795956194141c91ae555985c9b930595bff43fChris Lattner} 384fe795956194141c91ae555985c9b930595bff43fChris Lattner 385a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) { 3867794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@try"; 3877794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *TS = dyn_cast<CompoundStmt>(Node->getTryBody())) { 3887794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(TS); 3897794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 3907794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 3917794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian 392a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek for (ObjCAtCatchStmt *catchStmt = 393a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek static_cast<ObjCAtCatchStmt *>(Node->getCatchStmts()); 3947794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian catchStmt; 3957794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian catchStmt = 396a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek static_cast<ObjCAtCatchStmt *>(catchStmt->getNextCatchStmt())) { 3977794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@catch("; 3987ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (catchStmt->getCatchParamDecl()) { 3997ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (Decl *DS = catchStmt->getCatchParamDecl()) 4007ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff PrintRawDecl(DS); 4017794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4027794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << ")"; 4037794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(catchStmt->getCatchBody())) 4047794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian { 4057794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(CS); 4067794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4077794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4087794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4097794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian 410a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek if (ObjCAtFinallyStmt *FS =static_cast<ObjCAtFinallyStmt *>( 4111e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Node->getFinallyStmt())) { 4121e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Indent() << "@finally"; 4131e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian PrintRawCompoundStmt(dyn_cast<CompoundStmt>(FS->getFinallyBody())); 4147794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4157794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 416b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 417b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 418a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *Node) { 419b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 420b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 421a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtCatchStmt (ObjCAtCatchStmt *Node) { 422b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian Indent() << "@catch (...) { /* todo */ } \n"; 423b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 424b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 42578a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) { 42639f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian Indent() << "@throw"; 42739f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian if (Node->getThrowExpr()) { 42839f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << " "; 42939f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian PrintExpr(Node->getThrowExpr()); 43039f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian } 43139f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << ";\n"; 43239f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian} 43339f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian 43478a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) { 435c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian Indent() << "@synchronized ("; 436c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian PrintExpr(Node->getSynchExpr()); 437c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian OS << ")"; 43878a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian PrintRawCompoundStmt(Node->getSynchBody()); 43978a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian OS << "\n"; 440c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian} 441c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian 4428351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::PrintRawCXXCatchStmt(CXXCatchStmt *Node) { 4438351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "catch ("; 4444b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl if (Decl *ExDecl = Node->getExceptionDecl()) 4454b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawDecl(ExDecl); 4464b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl else 4474b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "..."; 4484b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << ") "; 4494b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawCompoundStmt(cast<CompoundStmt>(Node->getHandlerBlock())); 4508351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4518351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4528351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXCatchStmt(CXXCatchStmt *Node) { 4538351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent(); 4548351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node); 4558351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "\n"; 4568351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4578351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4588351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) { 4598351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent() << "try "; 4608351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCompoundStmt(Node->getTryBlock()); 4618351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl for(unsigned i = 0, e = Node->getNumHandlers(); i < e; ++i) { 4628351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << " "; 4638351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node->getHandler(i)); 4648351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl } 4654b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "\n"; 4664b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl} 4674b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl 4685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Expr printing methods. 4705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitExpr(Expr *Node) { 4735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<<unknown expr type>>"; 4745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 4755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) { 47739f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 4785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 4795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 480bad351822117eaf280081494e3dbe4a06c0dbfcfDouglas Gregorvoid StmtPrinter::VisitQualifiedDeclRefExpr(QualifiedDeclRefExpr *Node) { 4811a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor NamedDecl *D = Node->getDecl(); 4821a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 483d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4841a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor OS << D->getNameAsString(); 4851a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor} 4861a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 4875953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregorvoid StmtPrinter::VisitUnresolvedDeclRefExpr(UnresolvedDeclRefExpr *Node) { 488d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4895953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor OS << Node->getDeclName().getAsString(); 4905953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor} 4915953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor 492edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregorvoid StmtPrinter::VisitTemplateIdRefExpr(TemplateIdRefExpr *Node) { 493edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor if (Node->getQualifier()) 494edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getQualifier()->print(OS, Policy); 495edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getTemplateName().print(OS, Policy, true); 496edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << '<'; 497edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 498edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getTemplateArgs(), 499edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getNumTemplateArgs(), 500edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Policy); 501edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor OS << '>'; 502edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor} 503edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor 5047779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroffvoid StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 505232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian if (Node->getBase()) { 506232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian PrintExpr(Node->getBase()); 507232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian OS << (Node->isArrow() ? "->" : "."); 508232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian } 50939f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 5107779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff} 5117779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff 512ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroffvoid StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 513ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff if (Node->getBase()) { 514ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff PrintExpr(Node->getBase()); 515ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff OS << "."; 516ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff } 517c77a636688e188af7e7a9a05829e542adb48e880Steve Naroff OS << Node->getProperty()->getNameAsCString(); 518ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff} 519ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff 52009105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanianvoid StmtPrinter::VisitObjCImplicitSetterGetterRefExpr( 52109105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanian ObjCImplicitSetterGetterRefExpr *Node) { 5225daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian if (Node->getBase()) { 5235daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian PrintExpr(Node->getBase()); 5245daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian OS << "."; 5255daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian } 526154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian if (Node->getGetterMethod()) 527154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian OS << Node->getGetterMethod()->getNameAsString(); 528154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian 5295daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 5305daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 531d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtPrinter::VisitPredefinedExpr(PredefinedExpr *Node) { 532227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson switch (Node->getIdentType()) { 533227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson default: 534227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson assert(0 && "unknown case"); 535d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: 536227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__func__"; 537227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 538d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: 539227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__FUNCTION__"; 540227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 541d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: 542227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__PRETTY_FUNCTION__"; 543227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 544227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson } 545227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson} 546227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson 5475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) { 548b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner unsigned value = Node->getValue(); 549c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner if (Node->isWide()) 550c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner OS << "L"; 5518bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner switch (value) { 5528bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\\': 5538bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\\\'"; 5548bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5558bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\'': 5568bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\''"; 5578bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5588bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\a': 5598bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // TODO: K&R: the meaning of '\\a' is different in traditional C 5608bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\a'"; 5618bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5628bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\b': 5638bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\b'"; 5648bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5658bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // Nonstandard escape sequence. 5668bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner /*case '\e': 5678bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\e'"; 5688bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break;*/ 5698bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\f': 5708bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\f'"; 5718bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5728bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\n': 5738bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\n'"; 5748bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5758bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\r': 5768bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\r'"; 5778bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5788bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\t': 5798bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\t'"; 5808bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5818bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\v': 5828bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\v'"; 5838bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5848bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner default: 585471733d84639fcea35d7876940d7d32fa575e158Ted Kremenek if (value < 256 && isprint(value)) { 5868bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'" << (char)value << "'"; 5878bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else if (value < 256) { 588a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek OS << "'\\x" << llvm::format("%x", value) << "'"; 5898bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else { 5908bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // FIXME what to really do here? 5918bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << value; 5928bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } 593b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner } 5945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 5955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 5965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIntegerLiteral(IntegerLiteral *Node) { 5975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isSigned = Node->getType()->isSignedIntegerType(); 5985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << Node->getValue().toString(10, isSigned); 5995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 6005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Emit suffixes. Integer literals are always a builtin integer type. 601b77792eabf5882cf9af8cc810599b20432fda6c2Chris Lattner switch (Node->getType()->getAsBuiltinType()->getKind()) { 6025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer default: assert(0 && "Unexpected type for integer literal!"); 6035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Int: break; // no suffix. 6045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::UInt: OS << 'U'; break; 6055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Long: OS << 'L'; break; 6065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULong: OS << "UL"; break; 6075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::LongLong: OS << "LL"; break; 6085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULongLong: OS << "ULL"; break; 6095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitFloatingLiteral(FloatingLiteral *Node) { 61286e499d9525ab4f2258724c4ca2826acd6b13a8eChris Lattner // FIXME: print value more precisely. 613da8249e57f3badecf925571881fe57243935c6c1Chris Lattner OS << Node->getValueAsApproximateDouble(); 6145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6155d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6165d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattnervoid StmtPrinter::VisitImaginaryLiteral(ImaginaryLiteral *Node) { 6175d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner PrintExpr(Node->getSubExpr()); 6185d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner OS << "i"; 6195d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner} 6205d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStringLiteral(StringLiteral *Str) { 6225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Str->isWide()) OS << 'L'; 6235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 624ee98ac5a1330db432b188dd2d38b6631aac47bf1Anders Carlsson 6255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // FIXME: this doesn't print wstrings right. 6265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Str->getByteLength(); i != e; ++i) { 6279a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner unsigned char Char = Str->getStrData()[i]; 6289a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner 6299a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner switch (Char) { 6309a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner default: 6319a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner if (isprint(Char)) 6329a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << (char)Char; 6339a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner else // Output anything hard as an octal escape. 6349a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << '\\' 6359a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 6) & 7)) 6369a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 3) & 7)) 6379a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 0) & 7)); 6389a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner break; 6399a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner // Handle some common non-printable cases to make dumps prettier. 6405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\\': OS << "\\\\"; break; 6415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '"': OS << "\\\""; break; 6425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\n': OS << "\\n"; break; 6435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\t': OS << "\\t"; break; 6445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\a': OS << "\\a"; break; 6455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\b': OS << "\\b"; break; 6465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 6495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitParenExpr(ParenExpr *Node) { 6515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 6525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 6545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) { 656296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner if (!Node->isPostfix()) { 6575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 658296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner 6597df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // Print a space if this is an "identifier operator" like __real, or if 6607df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // it might be concatenated incorrectly like '+'. 661296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner switch (Node->getOpcode()) { 662296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner default: break; 663296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Real: 664296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Imag: 665296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner case UnaryOperator::Extension: 666296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner OS << ' '; 667296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner break; 6687df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman case UnaryOperator::Plus: 6697df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman case UnaryOperator::Minus: 6707df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman if (isa<UnaryOperator>(Node->getSubExpr())) 6717df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman OS << ' '; 6727df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman break; 673296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 674296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 6755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 6775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->isPostfix()) 6785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 679704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 680704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 681704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattnerbool StmtPrinter::PrintOffsetOfDesignator(Expr *E) { 68235183aca180a2b9b2c637cd625a40a7e147d6a32Eli Friedman if (isa<UnaryOperator>(E)) { 683704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner // Base case, print the type and comma. 684704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << E->getType().getAsString() << ", "; 685704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return true; 686704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } else if (ArraySubscriptExpr *ASE = dyn_cast<ArraySubscriptExpr>(E)) { 687704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintOffsetOfDesignator(ASE->getLHS()); 688704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "["; 689704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintExpr(ASE->getRHS()); 690704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "]"; 691704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return false; 692704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } else { 693704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner MemberExpr *ME = cast<MemberExpr>(E); 694704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner bool IsFirst = PrintOffsetOfDesignator(ME->getBase()); 69539f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << (IsFirst ? "" : ".") << ME->getMemberDecl()->getNameAsString(); 696704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner return false; 697704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner } 698704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 6995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 700704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattnervoid StmtPrinter::VisitUnaryOffsetOf(UnaryOperator *Node) { 701704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << "__builtin_offsetof("; 702704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner PrintOffsetOfDesignator(Node->getSubExpr()); 703704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner OS << ")"; 7045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 705704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 7060518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redlvoid StmtPrinter::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node) { 7070518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << (Node->isSizeOf() ? "sizeof" : "__alignof"); 7080518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 7090518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << "(" << Node->getArgumentType().getAsString() << ")"; 7100518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl else { 7110518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << " "; 7120518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl PrintExpr(Node->getArgumentExpr()); 7130518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl } 7145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { 7162324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getLHS()); 7175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "["; 7182324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getRHS()); 7195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "]"; 7205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 7225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCallExpr(CallExpr *Call) { 7235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getCallee()); 7245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 7255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Call->getNumArgs(); i != e; ++i) { 72604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner if (isa<CXXDefaultArgExpr>(Call->getArg(i))) { 72704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Don't print any defaulted arguments 72804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner break; 72904421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner } 73004421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 7315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (i) OS << ", "; 7325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getArg(i)); 7335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 7345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 7355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitMemberExpr(MemberExpr *Node) { 737b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing implicit bases (like "this") 738b3eef68111ffc220e449be96da1747998c057790Douglas Gregor PrintExpr(Node->getBase()); 739b3eef68111ffc220e449be96da1747998c057790Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 740b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing references to unnamed objects 741b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // representing anonymous unions/structs 74283f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 74383f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor Qualifier->print(OS, Policy); 74483f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor 74586f194083504938df72135b5b66bf0c5cafd9498Douglas Gregor OS << Node->getMemberDecl()->getNameAsString(); 746c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor 747c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor if (Node->hasExplicitTemplateArgumentList()) 748c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 749c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getTemplateArgs(), 750c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getNumTemplateArgs(), 751c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Policy); 7525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 753f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroffvoid StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) { 754f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff PrintExpr(Node->getBase()); 755f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff OS << (Node->isArrow() ? "->isa" : ".isa"); 756f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff} 757f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff 758213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 75931a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff PrintExpr(Node->getBase()); 76031a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << "."; 76131a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << Node->getAccessor().getName(); 76231a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff} 7630835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidisvoid StmtPrinter::VisitCastExpr(CastExpr *) { 7640835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidis assert(0 && "CastExpr is an abstract class"); 7650835a3cdeefe714b4959d31127ea155e56393125Argyrios Kyrtzidis} 76649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitExplicitCastExpr(ExplicitCastExpr *) { 76749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor assert(0 && "ExplicitCastExpr is an abstract class"); 76849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 7696eec8e883de118b431e3ead5b1e604a6ac68ff6bDouglas Gregorvoid StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) { 77026dc7b39267b7d29b35a7887a5b8e54697192192Chris Lattner OS << "(" << Node->getType().getAsString() << ")"; 7715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 7725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 773aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroffvoid StmtPrinter::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { 774aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff OS << "(" << Node->getType().getAsString() << ")"; 775aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff PrintExpr(Node->getInitializer()); 776aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff} 77749b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroffvoid StmtPrinter::VisitImplicitCastExpr(ImplicitCastExpr *Node) { 77890045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff // No need to print anything, simply forward to the sub expression. 77990045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff PrintExpr(Node->getSubExpr()); 78049b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroff} 7815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBinaryOperator(BinaryOperator *Node) { 7825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 7835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 784eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getRHS()); 785eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 786eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtPrinter::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 787eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getLHS()); 788eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 7895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 7905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitConditionalOperator(ConditionalOperator *Node) { 7925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 7938e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek 7948e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek if (Node->getLHS()) { 7958e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ? "; 7968e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek PrintExpr(Node->getLHS()); 7978e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " : "; 7988e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 7994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { // Handle GCC extension where LHS can be NULL. 8008e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ?: "; 8018e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 8028e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek 8035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 8045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// GNU extensions. 8075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8086481a57fefbf1a313ff439028470fe4c27a3b7a3Chris Lattnervoid StmtPrinter::VisitAddrLabelExpr(AddrLabelExpr *Node) { 8095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "&&" << Node->getLabel()->getName(); 8105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 812ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattnervoid StmtPrinter::VisitStmtExpr(StmtExpr *E) { 813ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << "("; 814ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner PrintRawCompoundStmt(E->getSubStmt()); 815ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << ")"; 816ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner} 817ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 818d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroffvoid StmtPrinter::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { 819d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << "__builtin_types_compatible_p("; 820d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << Node->getArgType1().getAsString() << ","; 821d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << Node->getArgType2().getAsString() << ")"; 822d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff} 823d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff 824d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroffvoid StmtPrinter::VisitChooseExpr(ChooseExpr *Node) { 825d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << "__builtin_choose_expr("; 826d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getCond()); 82794f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 828d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getLHS()); 82994f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 830d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getRHS()); 831d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << ")"; 832d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff} 833ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 8342d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregorvoid StmtPrinter::VisitGNUNullExpr(GNUNullExpr *) { 8352d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor OS << "__null"; 8362d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor} 8372d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor 838d38617c8a50f9729c254ab76cd359af797c6739bEli Friedmanvoid StmtPrinter::VisitShuffleVectorExpr(ShuffleVectorExpr *Node) { 839d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << "__builtin_shufflevector("; 840d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman for (unsigned i = 0, e = Node->getNumSubExprs(); i != e; ++i) { 841d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman if (i) OS << ", "; 842d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman PrintExpr(Node->getExpr(i)); 843d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman } 844d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << ")"; 845e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman} 846e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman 84766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlssonvoid StmtPrinter::VisitInitListExpr(InitListExpr* Node) { 84864f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor if (Node->getSyntacticForm()) { 84964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Visit(Node->getSyntacticForm()); 85064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor return; 85164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 85264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor 85366b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << "{ "; 85466b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) { 85566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson if (i) OS << ", "; 8564c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (Node->getInit(i)) 8574c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit(i)); 8584c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8594c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "0"; 86066b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson } 86166b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << " }"; 86266b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson} 86366b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson 8642ef13e5abef0570a9f567b4671367275c05d4d34Nate Begemanvoid StmtPrinter::VisitParenListExpr(ParenListExpr* Node) { 8652ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << "( "; 8662ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) { 8672ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman if (i) OS << ", "; 8682ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman PrintExpr(Node->getExpr(i)); 8692ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman } 8702ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << " )"; 8712ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman} 8722ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman 87305c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregorvoid StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) { 8744c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(), 8754c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor DEnd = Node->designators_end(); 8764c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor D != DEnd; ++D) { 8774c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isFieldDesignator()) { 8784c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->getDotLoc().isInvalid()) 8794c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << D->getFieldName()->getName() << ":"; 8804c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8814c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "." << D->getFieldName()->getName(); 8824c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8834c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "["; 8844c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isArrayDesignator()) { 8854c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayIndex(*D)); 8864c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8874c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeStart(*D)); 8884c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " ... "; 8894c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeEnd(*D)); 8904c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8914c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "]"; 8924c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8934c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8944c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor 8954c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " = "; 8964c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit()); 89705c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor} 89805c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor 8993498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregorvoid StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) { 900e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner if (Policy.LangOpts.CPlusPlus) 9014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()"; 9024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 9034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")"; 9044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Node->getType()->isRecordType()) 9054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "{}"; 9064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 9074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << 0; 9084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9093498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor} 9103498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor 9117c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlssonvoid StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) { 91242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman OS << "__builtin_va_arg("; 9137c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson PrintExpr(Node->getSubExpr()); 9147c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ", "; 9157c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << Node->getType().getAsString(); 9167c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ")"; 9177c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson} 9187c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson 9195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// C++ 920b4609806e9232593ece09ce08b630836e825865cDouglas Gregorvoid StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) { 921b4609806e9232593ece09ce08b630836e825865cDouglas Gregor const char *OpStrings[NUM_OVERLOADED_OPERATORS] = { 922b4609806e9232593ece09ce08b630836e825865cDouglas Gregor "", 923b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \ 924b4609806e9232593ece09ce08b630836e825865cDouglas Gregor Spelling, 925b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#include "clang/Basic/OperatorKinds.def" 926b4609806e9232593ece09ce08b630836e825865cDouglas Gregor }; 927b4609806e9232593ece09ce08b630836e825865cDouglas Gregor 928b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OverloadedOperatorKind Kind = Node->getOperator(); 929b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) { 930b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Node->getNumArgs() == 1) { 931b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 932b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 933b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 934b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 935b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind]; 936b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 937b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Call) { 938b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 939b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '('; 940b4609806e9232593ece09ce08b630836e825865cDouglas Gregor for (unsigned ArgIdx = 1; ArgIdx < Node->getNumArgs(); ++ArgIdx) { 941b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (ArgIdx > 1) 942b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ", "; 943b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (!isa<CXXDefaultArgExpr>(Node->getArg(ArgIdx))) 944b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(ArgIdx)); 945b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 946b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ')'; 947b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Subscript) { 948b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 949b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '['; 950b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 951b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ']'; 952b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 1) { 953b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 954b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 955b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 2) { 956b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 957b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind] << ' '; 958b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 959b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 960b4609806e9232593ece09ce08b630836e825865cDouglas Gregor assert(false && "unknown overloaded operator"); 961b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 962b4609806e9232593ece09ce08b630836e825865cDouglas Gregor} 9635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 96488a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregorvoid StmtPrinter::VisitCXXMemberCallExpr(CXXMemberCallExpr *Node) { 96588a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor VisitCallExpr(cast<CallExpr>(Node)); 96688a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor} 96788a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor 96849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 96949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getCastName() << '<'; 97049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getTypeAsWritten().getAsString() << ">("; 9715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 9725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 9735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 9745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 97549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXStaticCastExpr(CXXStaticCastExpr *Node) { 97649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 97749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 97849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 97949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *Node) { 98049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *Node) { 98449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXConstCastExpr(CXXConstCastExpr *Node) { 98849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 99049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 991c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redlvoid StmtPrinter::VisitCXXTypeidExpr(CXXTypeidExpr *Node) { 992c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << "typeid("; 993c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl if (Node->isTypeOperand()) { 994c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << Node->getTypeOperand().getAsString(); 995c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } else { 996c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl PrintExpr(Node->getExprOperand()); 997c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } 998c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << ")"; 999c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl} 1000c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl 10015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 10025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (Node->getValue() ? "true" : "false"); 10035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 10045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 10056e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redlvoid StmtPrinter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *Node) { 10066e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl OS << "nullptr"; 10076e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl} 10086e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl 1009796da18402f286b897782a298ae3b20c459c102eDouglas Gregorvoid StmtPrinter::VisitCXXThisExpr(CXXThisExpr *Node) { 1010796da18402f286b897782a298ae3b20c459c102eDouglas Gregor OS << "this"; 1011796da18402f286b897782a298ae3b20c459c102eDouglas Gregor} 1012796da18402f286b897782a298ae3b20c459c102eDouglas Gregor 101350dd289f45738ed22b7583d52ed2525b927042ffChris Lattnervoid StmtPrinter::VisitCXXThrowExpr(CXXThrowExpr *Node) { 101450dd289f45738ed22b7583d52ed2525b927042ffChris Lattner if (Node->getSubExpr() == 0) 101550dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw"; 101650dd289f45738ed22b7583d52ed2525b927042ffChris Lattner else { 101750dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw "; 101850dd289f45738ed22b7583d52ed2525b927042ffChris Lattner PrintExpr(Node->getSubExpr()); 101950dd289f45738ed22b7583d52ed2525b927042ffChris Lattner } 102050dd289f45738ed22b7583d52ed2525b927042ffChris Lattner} 102150dd289f45738ed22b7583d52ed2525b927042ffChris Lattner 102204421087832a031c90bd58f128c7c0e741db8dd2Chris Lattnervoid StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) { 102304421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Nothing to print: we picked up the default argument 102404421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner} 102504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 1026987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 1027987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << Node->getType().getAsString(); 1028987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << "("; 1029987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis PrintExpr(Node->getSubExpr()); 1030987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << ")"; 1031987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1032987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 1033fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlssonvoid StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) { 1034fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson PrintExpr(Node->getSubExpr()); 1035fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson} 1036fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson 1037506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregorvoid StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) { 1038506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << Node->getType().getAsString(); 1039506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << "("; 1040506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor for (CXXTemporaryObjectExpr::arg_iterator Arg = Node->arg_begin(), 1041506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor ArgEnd = Node->arg_end(); 1042506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor Arg != ArgEnd; ++Arg) { 1043506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor if (Arg != Node->arg_begin()) 1044506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ", "; 1045506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor PrintExpr(*Arg); 1046506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor } 1047506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ")"; 1048506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor} 1049506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor 1050987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *Node) { 1051987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << Node->getType().getAsString() << "()"; 1052987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1053987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 10549e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidisvoid 10559e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios KyrtzidisStmtPrinter::VisitCXXConditionDeclExpr(CXXConditionDeclExpr *E) { 10569e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis PrintRawDecl(E->getVarDecl()); 10579e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis} 10589e922b1663ecb95dc7eee03002fd66ed18fb3192Argyrios Kyrtzidis 10594c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXNewExpr(CXXNewExpr *E) { 10604c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalNew()) 10614c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 10624c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "new "; 10634c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumPlace = E->getNumPlacementArgs(); 10644c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumPlace > 0) { 10654c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10664c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(0)); 10674c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumPlace; ++i) { 10684c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10694c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(i)); 10704c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10714c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ") "; 10724c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10734c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10744c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10756fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl std::string TypeS; 10766fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl if (Expr *Size = E->getArraySize()) { 10776fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl llvm::raw_string_ostream s(TypeS); 10786e1a345838c8feb500ba8887b3ba5a1c1d0b33dcEli Friedman Size->printPretty(s, Context, Helper, Policy); 10796fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl s.flush(); 10806fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl TypeS = "[" + TypeS + "]"; 10816fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl } 1082d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor E->getAllocatedType().getAsStringInternal(TypeS, Policy); 10836fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl OS << TypeS; 10844c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10854c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 10864c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 10874c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->hasInitializer()) { 10884c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10894c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumCons = E->getNumConstructorArgs(); 10904c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumCons > 0) { 10914c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(0)); 10924c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumCons; ++i) { 10934c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10944c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(i)); 10954c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10964c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10974c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 10984c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10994c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11004c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 11014c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXDeleteExpr(CXXDeleteExpr *E) { 11024c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalDelete()) 11034c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 11044c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "delete "; 11054c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isArrayForm()) 11064c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "[] "; 11074c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getArgument()); 11084c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11094c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 111017330019f05966762bc952840ef1926b9becb145Douglas Gregorvoid StmtPrinter::VisitUnresolvedFunctionNameExpr(UnresolvedFunctionNameExpr *E) { 111117330019f05966762bc952840ef1926b9becb145Douglas Gregor OS << E->getName().getAsString(); 11125c37de788529cd9180f22069970737a7208bd625Douglas Gregor} 11135c37de788529cd9180f22069970737a7208bd625Douglas Gregor 1114e349bea668622ef31bd51a229960a73d69940709Anders Carlssonvoid StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) { 1115e349bea668622ef31bd51a229960a73d69940709Anders Carlsson // Nothing to print. 1116e349bea668622ef31bd51a229960a73d69940709Anders Carlsson} 1117e349bea668622ef31bd51a229960a73d69940709Anders Carlsson 11182d44e8a41de8a33c0f04ac198714f71dc841bab0Anders Carlssonvoid StmtPrinter::VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E) { 111902bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson // Just forward to the sub expression. 112002bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson PrintExpr(E->getSubExpr()); 112102bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson} 112202bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson 1123d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregorvoid 1124d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas GregorStmtPrinter::VisitCXXUnresolvedConstructExpr( 1125d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor CXXUnresolvedConstructExpr *Node) { 1126d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << Node->getTypeAsWritten().getAsString(); 1127d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << "("; 1128d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor for (CXXUnresolvedConstructExpr::arg_iterator Arg = Node->arg_begin(), 1129d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor ArgEnd = Node->arg_end(); 1130d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor Arg != ArgEnd; ++Arg) { 1131d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor if (Arg != Node->arg_begin()) 1132d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ", "; 1133d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor PrintExpr(*Arg); 1134d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor } 1135d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ")"; 1136d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor} 1137d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor 11381c0ca59416999129d0439c2661d137ef38e86209Douglas Gregorvoid StmtPrinter::VisitCXXUnresolvedMemberExpr(CXXUnresolvedMemberExpr *Node) { 11391c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor PrintExpr(Node->getBase()); 11401c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 11411c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor OS << Node->getMember().getAsString(); 11421c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor} 11431c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor 114464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlstatic const char *getTypeTraitName(UnaryTypeTrait UTT) { 114564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl switch (UTT) { 114664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl default: assert(false && "Unknown type trait"); 114764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowAssign: return "__has_nothrow_assign"; 114864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowCopy: return "__has_nothrow_copy"; 114964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowConstructor: return "__has_nothrow_constructor"; 115064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialAssign: return "__has_trivial_assign"; 115164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialCopy: return "__has_trivial_copy"; 115264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialConstructor: return "__has_trivial_constructor"; 115364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialDestructor: return "__has_trivial_destructor"; 115464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasVirtualDestructor: return "__has_virtual_destructor"; 115564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsAbstract: return "__is_abstract"; 115664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsClass: return "__is_class"; 115764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEmpty: return "__is_empty"; 115864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEnum: return "__is_enum"; 115964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPOD: return "__is_pod"; 116064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPolymorphic: return "__is_polymorphic"; 116164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsUnion: return "__is_union"; 116264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl } 116364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 116464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 116564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlvoid StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { 116664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl OS << getTypeTraitName(E->getTrait()) << "(" 116764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl << E->getQueriedType().getAsString() << ")"; 116864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 116964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 11705508518a2702b00be3b15a26d772bde968972f54Anders Carlsson// Obj-C 11715508518a2702b00be3b15a26d772bde968972f54Anders Carlsson 11725508518a2702b00be3b15a26d772bde968972f54Anders Carlssonvoid StmtPrinter::VisitObjCStringLiteral(ObjCStringLiteral *Node) { 11735508518a2702b00be3b15a26d772bde968972f54Anders Carlsson OS << "@"; 11745508518a2702b00be3b15a26d772bde968972f54Anders Carlsson VisitStringLiteral(Node->getString()); 11755508518a2702b00be3b15a26d772bde968972f54Anders Carlsson} 11765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1177f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlssonvoid StmtPrinter::VisitObjCEncodeExpr(ObjCEncodeExpr *Node) { 117839f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@encode(" << Node->getEncodedType().getAsString() << ')'; 1179f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson} 1180f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 1181b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanianvoid StmtPrinter::VisitObjCSelectorExpr(ObjCSelectorExpr *Node) { 118239f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@selector(" << Node->getSelector().getAsString() << ')'; 1183b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian} 1184b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 1185390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanianvoid StmtPrinter::VisitObjCProtocolExpr(ObjCProtocolExpr *Node) { 118639f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@protocol(" << Node->getProtocol()->getNameAsString() << ')'; 1187390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian} 1188390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian 1189563477da25f824e37c535131695dc4dc9b68c465Steve Naroffvoid StmtPrinter::VisitObjCMessageExpr(ObjCMessageExpr *Mess) { 1190563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "["; 11916a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff Expr *receiver = Mess->getReceiver(); 11926a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (receiver) PrintExpr(receiver); 11936a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff else OS << Mess->getClassName()->getName(); 1194c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ' '; 119597b7f26a92d87e514530a5b652460190ce48c974Ted Kremenek Selector selector = Mess->getSelector(); 11966a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (selector.isUnarySelector()) { 1197c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << selector.getIdentifierInfoForSlot(0)->getName(); 11986a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } else { 11996a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff for (unsigned i = 0, e = Mess->getNumArgs(); i != e; ++i) { 1200c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i < selector.getNumArgs()) { 1201c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i > 0) OS << ' '; 1202c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (selector.getIdentifierInfoForSlot(i)) 120339f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << selector.getIdentifierInfoForSlot(i)->getName() << ':'; 1204c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else 1205c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ":"; 1206c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek } 1207c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else OS << ", "; // Handle variadic methods. 1208c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek 12096a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff PrintExpr(Mess->getArg(i)); 12106a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } 1211563477da25f824e37c535131695dc4dc9b68c465Steve Naroff } 1212563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "]"; 1213563477da25f824e37c535131695dc4dc9b68c465Steve Naroff} 1214563477da25f824e37c535131695dc4dc9b68c465Steve Naroff 1215cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregorvoid StmtPrinter::VisitObjCSuperExpr(ObjCSuperExpr *) { 1216cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor OS << "super"; 1217cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor} 1218cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 12194eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockExpr(BlockExpr *Node) { 122056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff BlockDecl *BD = Node->getBlockDecl(); 12214eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "^"; 12224eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 12234eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff const FunctionType *AFT = Node->getFunctionType(); 12244eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 122572564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor if (isa<FunctionNoProtoType>(AFT)) { 12264eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "()"; 122772564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor } else if (!BD->param_empty() || cast<FunctionProtoType>(AFT)->isVariadic()) { 12284eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << '('; 12294eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff std::string ParamStr; 123056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff for (BlockDecl::param_iterator AI = BD->param_begin(), 123156ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff E = BD->param_end(); AI != E; ++AI) { 123256ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (AI != BD->param_begin()) OS << ", "; 123339f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner ParamStr = (*AI)->getNameAsString(); 1234d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor (*AI)->getType().getAsStringInternal(ParamStr, Policy); 12354eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ParamStr; 12364eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12374eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 123872564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor const FunctionProtoType *FT = cast<FunctionProtoType>(AFT); 12394eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff if (FT->isVariadic()) { 124056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (!BD->param_empty()) OS << ", "; 12414eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "..."; 12424eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12434eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ')'; 12444eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 12454eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 12464eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 12474eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockDeclRefExpr(BlockDeclRefExpr *Node) { 124839f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << Node->getDecl()->getNameAsString(); 12494eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 12505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 12515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt method implementations 12525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 12535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 125448d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::dumpPretty(ASTContext& Context) const { 1255e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner printPretty(llvm::errs(), Context, 0, 1256e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner PrintingPolicy(Context.getLangOptions())); 12575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 12585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 125948d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::printPretty(llvm::raw_ostream &OS, ASTContext& Context, 126048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman PrinterHelper* Helper, 1261d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor const PrintingPolicy &Policy, 1262d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation) const { 12635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (this == 0) { 12645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<NULL>"; 12655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return; 12665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 12675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 12684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Policy.Dump) { 1269ad42f06f998c45faed641180d852e46177e695cfArgyrios Kyrtzidis dump(Context.getSourceManager()); 12704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return; 12714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 12724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 127348d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter P(OS, Context, Helper, Policy, Indentation); 1274c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner P.Visit(const_cast<Stmt*>(this)); 12755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 127642a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 127742a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 127842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// PrinterHelper 127942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 128042a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 128142a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// Implement virtual destructor. 12828467583c2704e7a9691ea56939a029015f0ade0aGabor GreifPrinterHelper::~PrinterHelper() {} 1283