StmtPrinter.cpp revision 2f4eaef37476ae6891ede8ba215d0f6fd093629b
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" 19a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek#include "llvm/Support/Format.h" 208ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor#include "clang/AST/Expr.h" 215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerusing namespace clang; 225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// StmtPrinter Visitor 255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace { 28770b4a8834670e9427d3ce5a1a8472eb86f45fd2Benjamin Kramer class 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: 361eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 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) {} 411eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 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); 661eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintExpr(Expr *E) { 685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (E) 69c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(E); 705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<null expr>"; 725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 731eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 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 } 791eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump void Visit(Stmt* S) { 8142a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek if (Helper && Helper->handledStmt(S,OS)) 8242a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek return; 8342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek else StmtVisitor<StmtPrinter>::Visit(S); 8442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek } 8578e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis 8678e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitStmt(Stmt *Node) ATTRIBUTE_UNUSED { 8778e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis Indent() << "<<unknown stmt type>>\n"; 8878e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 8978e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitExpr(Expr *Node) ATTRIBUTE_UNUSED { 9078e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis OS << "<<unknown expr type>>"; 9178e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 9278e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitCXXNamedCastExpr(CXXNamedCastExpr *Node); 931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9478e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis#define ABSTRACT_STMT(CLASS) 95f2cad8633e46cce12fc3d77c0bd451ffd7264bafDouglas Gregor#define STMT(CLASS, PARENT) \ 96c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void Visit##CLASS(CLASS *Node); 974bfe1968410ea8ffe3b4f629addd7c4bcf484765Sean Hunt#include "clang/AST/StmtNodes.inc" 985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt printing methods. 1035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and 1065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// with no newline after the }. 1075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) { 1085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "{\n"; 1095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); 1105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer I != E; ++I) 1115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(*I); 1121eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "}"; 1145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawDecl(Decl *D) { 117f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis D->print(OS, Policy, IndentLevel); 118071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump} 119071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump 120ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenekvoid StmtPrinter::PrintRawDeclStmt(DeclStmt *S) { 121db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman DeclStmt::decl_iterator Begin = S->decl_begin(), End = S->decl_end(); 12242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 1231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for ( ; Begin != End; ++Begin) 12442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*Begin); 125db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 126f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), OS, Policy, IndentLevel); 127ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek} 1285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitNullStmt(NullStmt *Node) { 1305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << ";\n"; 1315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclStmt(DeclStmt *Node) { 134db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman Indent(); 135db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman PrintRawDeclStmt(Node); 136db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman OS << ";\n"; 1375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCompoundStmt(CompoundStmt *Node) { 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 1415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(Node); 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCaseStmt(CaseStmt *Node) { 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "case "; 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRHS()) { 1495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " ... "; 1505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 1515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ":\n"; 1531eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDefaultStmt(DefaultStmt *Node) { 1585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "default:\n"; 1595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitLabelStmt(LabelStmt *Node) { 1635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << Node->getName() << ":\n"; 1645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawIfStmt(IfStmt *If) { 168bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << "if ("; 1695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(If->getCond()); 170bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << ')'; 1711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(If->getThen())) { 1735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (If->getElse() ? ' ' : '\n'); 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getThen()); 1795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (If->getElse()) Indent(); 1805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1811eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Stmt *Else = If->getElse()) { 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "else"; 1841eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Else)) { 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (IfStmt *ElseIf = dyn_cast<IfStmt>(Else)) { 1905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(ElseIf); 1925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getElse()); 1955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIfStmt(IfStmt *If) { 2005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 2015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(If); 2025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitSwitchStmt(SwitchStmt *Node) { 2055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "switch ("; 2065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 2081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Pretty print compoundstmt bodies (very common). 2105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 2125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 2135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 2155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 220c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlssonvoid StmtPrinter::VisitSwitchCase(SwitchCase*) { 221c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson assert(0 && "SwitchCase is an abstract class"); 222c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson} 223c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson 2245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitWhileStmt(WhileStmt *Node) { 2255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "while ("; 2265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")\n"; 2285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDoStmt(DoStmt *Node) { 2328bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent() << "do "; 2338bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2348bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2358bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2368bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2378bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2388bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2398bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent(); 2408bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2411eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 242b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << "while ("; 2435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 244b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << ");\n"; 2455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitForStmt(ForStmt *Node) { 2485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "for ("; 2495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getInit()) { 2505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getInit())) 251ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 2535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(cast<Expr>(Node->getInit())); 2545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2558bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2568bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getCond()) { 2578bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2598bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2608bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2618bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getInc()) { 2628bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getInc()); 2648bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2658bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ") "; 2661eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2678bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2688bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2698bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2708bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2718bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2728bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2738bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 276a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *Node) { 2770196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian Indent() << "for ("; 2780196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getElement())) 279ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2800196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian else 2810196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(cast<Expr>(Node->getElement())); 2820196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << " in "; 2830196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(Node->getCollection()); 2840196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << ") "; 2851eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2860196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2870196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintRawCompoundStmt(CS); 2880196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2890196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } else { 2900196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2910196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintStmt(Node->getBody()); 2920196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } 2930196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian} 2940196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitGotoStmt(GotoStmt *Node) { 2965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto " << Node->getLabel()->getName() << ";\n"; 2975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { 3005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto *"; 3015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getTarget()); 3025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitContinueStmt(ContinueStmt *Node) { 3065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "continue;\n"; 3075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBreakStmt(BreakStmt *Node) { 3105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "break;\n"; 3115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitReturnStmt(ReturnStmt *Node) { 3155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "return"; 3165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRetValue()) { 3175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 3185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRetValue()); 3195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 3205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 323fe795956194141c91ae555985c9b930595bff43fChris Lattner 324fe795956194141c91ae555985c9b930595bff43fChris Lattnervoid StmtPrinter::VisitAsmStmt(AsmStmt *Node) { 32539c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson Indent() << "asm "; 3261eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 32739c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson if (Node->isVolatile()) 32839c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "volatile "; 3291eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 33039c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "("; 3316a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson VisitStringLiteral(Node->getAsmString()); 3321eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 333b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Outputs 334b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumOutputs() != 0 || Node->getNumInputs() != 0 || 335b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Node->getNumClobbers() != 0) 336b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 338b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumOutputs(); i != e; ++i) { 339b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 340b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3411eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 342b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getOutputName(i).empty()) { 343b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 344b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getOutputName(i); 345b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 346b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3471eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 348b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getOutputConstraintLiteral(i)); 349b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 350b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getOutputExpr(i)); 351b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3521eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 353b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Inputs 354b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumInputs() != 0 || Node->getNumClobbers() != 0) 355b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3561eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 357b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumInputs(); i != e; ++i) { 358b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 359b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3601eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 361b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getInputName(i).empty()) { 362b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 363b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getInputName(i); 364b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 365b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3661eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 367b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getInputConstraintLiteral(i)); 368b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 369b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getInputExpr(i)); 370b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 372b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Clobbers 373b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumClobbers() != 0) 374b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3751eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 376b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumClobbers(); i != e; ++i) { 377b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 378b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3791eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 380b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson VisitStringLiteral(Node->getClobber(i)); 381b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3836a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson OS << ");\n"; 384fe795956194141c91ae555985c9b930595bff43fChris Lattner} 385fe795956194141c91ae555985c9b930595bff43fChris Lattner 386a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) { 3877794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@try"; 3887794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *TS = dyn_cast<CompoundStmt>(Node->getTryBody())) { 3897794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(TS); 3907794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 3917794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 3921eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3938f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor for (unsigned I = 0, N = Node->getNumCatchStmts(); I != N; ++I) { 3948f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor ObjCAtCatchStmt *catchStmt = Node->getCatchStmt(I); 3957794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@catch("; 3967ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (catchStmt->getCatchParamDecl()) { 3977ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (Decl *DS = catchStmt->getCatchParamDecl()) 3987ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff PrintRawDecl(DS); 3997794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4007794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << ")"; 4011eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (CompoundStmt *CS = dyn_cast<CompoundStmt>(catchStmt->getCatchBody())) { 4021eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintRawCompoundStmt(CS); 4031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump OS << "\n"; 4041eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 4057794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4061eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4071eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (ObjCAtFinallyStmt *FS = static_cast<ObjCAtFinallyStmt *>( 4081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump Node->getFinallyStmt())) { 4091e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Indent() << "@finally"; 4101e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian PrintRawCompoundStmt(dyn_cast<CompoundStmt>(FS->getFinallyBody())); 4117794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4121eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 413b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 414b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 415a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *Node) { 416b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 417b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 418a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtCatchStmt (ObjCAtCatchStmt *Node) { 419b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian Indent() << "@catch (...) { /* todo */ } \n"; 420b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 421b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 42278a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) { 42339f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian Indent() << "@throw"; 42439f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian if (Node->getThrowExpr()) { 42539f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << " "; 42639f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian PrintExpr(Node->getThrowExpr()); 42739f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian } 42839f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << ";\n"; 42939f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian} 43039f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian 43178a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) { 432c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian Indent() << "@synchronized ("; 433c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian PrintExpr(Node->getSynchExpr()); 434c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian OS << ")"; 43578a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian PrintRawCompoundStmt(Node->getSynchBody()); 43678a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian OS << "\n"; 437c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian} 438c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian 4398351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::PrintRawCXXCatchStmt(CXXCatchStmt *Node) { 4408351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "catch ("; 4414b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl if (Decl *ExDecl = Node->getExceptionDecl()) 4424b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawDecl(ExDecl); 4434b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl else 4444b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "..."; 4454b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << ") "; 4464b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawCompoundStmt(cast<CompoundStmt>(Node->getHandlerBlock())); 4478351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4488351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4498351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXCatchStmt(CXXCatchStmt *Node) { 4508351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent(); 4518351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node); 4528351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "\n"; 4538351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4548351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4558351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) { 4568351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent() << "try "; 4578351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCompoundStmt(Node->getTryBlock()); 4581eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (unsigned i = 0, e = Node->getNumHandlers(); i < e; ++i) { 4598351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << " "; 4608351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node->getHandler(i)); 4618351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl } 4624b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "\n"; 4634b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl} 4644b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl 4655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Expr printing methods. 4675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) { 470a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 471a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Qualifier->print(OS, Policy); 4722577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 473a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor if (Node->hasExplicitTemplateArgumentList()) 474a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 475a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getTemplateArgs(), 476a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getNumTemplateArgs(), 477c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt Policy); 4781a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor} 4791a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 480865d447ac6a4721ab58e898d014a21f2eff74b06John McCallvoid StmtPrinter::VisitDependentScopeDeclRefExpr( 481865d447ac6a4721ab58e898d014a21f2eff74b06John McCall DependentScopeDeclRefExpr *Node) { 482d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4832577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 484f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 485f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 486f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 487f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getNumTemplateArgs(), 488f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 4895953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor} 4905953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor 491ba13543329afac4a0d01304ec2ec4924d99306a6John McCallvoid StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) { 492edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor if (Node->getQualifier()) 493edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getQualifier()->print(OS, Policy); 4942577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 495f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 496f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 497f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 498edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getNumTemplateArgs(), 499f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 500edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor} 501edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor 5027779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroffvoid StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 503232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian if (Node->getBase()) { 504232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian PrintExpr(Node->getBase()); 505232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian OS << (Node->isArrow() ? "->" : "."); 506232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian } 507900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getDecl(); 5087779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff} 5097779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff 510ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroffvoid StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 511ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff if (Node->getBase()) { 512ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff PrintExpr(Node->getBase()); 513ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff OS << "."; 514ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff } 515c77a636688e188af7e7a9a05829e542adb48e880Steve Naroff OS << Node->getProperty()->getNameAsCString(); 516ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff} 517ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff 51809105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanianvoid StmtPrinter::VisitObjCImplicitSetterGetterRefExpr( 51909105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanian ObjCImplicitSetterGetterRefExpr *Node) { 5205daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian if (Node->getBase()) { 5215daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian PrintExpr(Node->getBase()); 5225daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian OS << "."; 5235daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian } 524154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian if (Node->getGetterMethod()) 525900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getGetterMethod(); 5261eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5275daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 5285daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 529d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtPrinter::VisitPredefinedExpr(PredefinedExpr *Node) { 530227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson switch (Node->getIdentType()) { 531227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson default: 532227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson assert(0 && "unknown case"); 533d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: 534227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__func__"; 535227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 536d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: 537227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__FUNCTION__"; 538227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 539d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: 540227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__PRETTY_FUNCTION__"; 541227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 542227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson } 543227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson} 544227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson 5455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) { 546b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner unsigned value = Node->getValue(); 547c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner if (Node->isWide()) 548c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner OS << "L"; 5498bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner switch (value) { 5508bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\\': 5518bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\\\'"; 5528bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5538bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\'': 5548bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\''"; 5558bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5568bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\a': 5578bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // TODO: K&R: the meaning of '\\a' is different in traditional C 5588bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\a'"; 5598bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5608bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\b': 5618bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\b'"; 5628bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5638bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // Nonstandard escape sequence. 5648bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner /*case '\e': 5658bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\e'"; 5668bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break;*/ 5678bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\f': 5688bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\f'"; 5698bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5708bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\n': 5718bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\n'"; 5728bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5738bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\r': 5748bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\r'"; 5758bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5768bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\t': 5778bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\t'"; 5788bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5798bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\v': 5808bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\v'"; 5818bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5828bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner default: 583471733d84639fcea35d7876940d7d32fa575e158Ted Kremenek if (value < 256 && isprint(value)) { 5848bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'" << (char)value << "'"; 5858bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else if (value < 256) { 586a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek OS << "'\\x" << llvm::format("%x", value) << "'"; 5878bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else { 5888bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // FIXME what to really do here? 5898bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << value; 5908bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } 591b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner } 5925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 5935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 5945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIntegerLiteral(IntegerLiteral *Node) { 5955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isSigned = Node->getType()->isSignedIntegerType(); 5965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << Node->getValue().toString(10, isSigned); 5971eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Emit suffixes. Integer literals are always a builtin integer type. 599183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall switch (Node->getType()->getAs<BuiltinType>()->getKind()) { 6005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer default: assert(0 && "Unexpected type for integer literal!"); 6015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Int: break; // no suffix. 6025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::UInt: OS << 'U'; break; 6035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Long: OS << 'L'; break; 6045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULong: OS << "UL"; break; 6055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::LongLong: OS << "LL"; break; 6065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULongLong: OS << "ULL"; break; 6075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitFloatingLiteral(FloatingLiteral *Node) { 61086e499d9525ab4f2258724c4ca2826acd6b13a8eChris Lattner // FIXME: print value more precisely. 611da8249e57f3badecf925571881fe57243935c6c1Chris Lattner OS << Node->getValueAsApproximateDouble(); 6125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6135d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6145d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattnervoid StmtPrinter::VisitImaginaryLiteral(ImaginaryLiteral *Node) { 6155d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner PrintExpr(Node->getSubExpr()); 6165d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner OS << "i"; 6175d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner} 6185d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStringLiteral(StringLiteral *Str) { 6205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Str->isWide()) OS << 'L'; 6215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 622ee98ac5a1330db432b188dd2d38b6631aac47bf1Anders Carlsson 6235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // FIXME: this doesn't print wstrings right. 6242f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer llvm::StringRef StrData = Str->getString(); 6252f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer for (llvm::StringRef::iterator I = StrData.begin(), E = StrData.end(); 6262f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer I != E; ++I) { 6272f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer unsigned char Char = *I; 6281eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 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()); 6581eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 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()); 6761eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->isPostfix()) 6785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 679704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 680704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 6818ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregorvoid StmtPrinter::VisitOffsetOfExpr(OffsetOfExpr *Node) { 6828ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "__builtin_offsetof("; 6836cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeSourceInfo()->getType().getAsString(Policy) << ", "; 6848ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor bool PrintedSomething = false; 6858ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor for (unsigned i = 0, n = Node->getNumComponents(); i < n; ++i) { 6868ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OffsetOfExpr::OffsetOfNode ON = Node->getComponent(i); 6878ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Array) { 6888ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Array node 6898ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "["; 6908ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintExpr(Node->getIndexExpr(ON.getArrayExprIndex())); 6918ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "]"; 6928ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 6938ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 6948ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 695cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 696cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor // Skip implicit base indirections. 697cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Base) 698cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor continue; 699cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 7008ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Field or identifier node. 7018ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor IdentifierInfo *Id = ON.getFieldName(); 7028ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (!Id) 7038ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 704c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt 7058ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (PrintedSomething) 7068ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "."; 7078ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor else 7088ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 709c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt OS << Id->getName(); 7108ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 7118ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << ")"; 7128ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor} 7138ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor 7140518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redlvoid StmtPrinter::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node) { 7150518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << (Node->isSizeOf() ? "sizeof" : "__alignof"); 7160518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 7176cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getArgumentType().getAsString(Policy) << ")"; 7180518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl else { 7190518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << " "; 7200518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl PrintExpr(Node->getArgumentExpr()); 7210518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl } 7225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { 7242324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getLHS()); 7255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "["; 7262324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getRHS()); 7275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "]"; 7285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 7305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCallExpr(CallExpr *Call) { 7315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getCallee()); 7325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 7335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Call->getNumArgs(); i != e; ++i) { 73404421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner if (isa<CXXDefaultArgExpr>(Call->getArg(i))) { 73504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Don't print any defaulted arguments 73604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner break; 73704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner } 73804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 7395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (i) OS << ", "; 7405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getArg(i)); 7415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 7425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 7435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitMemberExpr(MemberExpr *Node) { 745b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing implicit bases (like "this") 746b3eef68111ffc220e449be96da1747998c057790Douglas Gregor PrintExpr(Node->getBase()); 74797fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FieldDecl *FD = dyn_cast<FieldDecl>(Node->getMemberDecl())) 74897fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FD->isAnonymousStructOrUnion()) 74997fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian return; 750b3eef68111ffc220e449be96da1747998c057790Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 75183f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 75283f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor Qualifier->print(OS, Policy); 75383f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor 7542577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 7551eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 756c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor if (Node->hasExplicitTemplateArgumentList()) 757c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 758c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getTemplateArgs(), 759c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getNumTemplateArgs(), 760c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Policy); 7615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 762f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroffvoid StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) { 763f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff PrintExpr(Node->getBase()); 764f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff OS << (Node->isArrow() ? "->isa" : ".isa"); 765f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff} 766f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff 767213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 76831a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff PrintExpr(Node->getBase()); 76931a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << "."; 77031a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << Node->getAccessor().getName(); 77131a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff} 7726eec8e883de118b431e3ead5b1e604a6ac68ff6bDouglas Gregorvoid StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) { 77303e80e446edac1479bab1daa14e8bd9a46bd6c52Fariborz Jahanian OS << "(" << Node->getType().getAsString(Policy) << ")"; 7745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 7755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 776aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroffvoid StmtPrinter::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { 7776cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getType().getAsString(Policy) << ")"; 778aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff PrintExpr(Node->getInitializer()); 779aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff} 78049b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroffvoid StmtPrinter::VisitImplicitCastExpr(ImplicitCastExpr *Node) { 78190045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff // No need to print anything, simply forward to the sub expression. 78290045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff PrintExpr(Node->getSubExpr()); 78349b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroff} 7845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBinaryOperator(BinaryOperator *Node) { 7855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 7865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 787eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getRHS()); 788eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 789eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtPrinter::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 790eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getLHS()); 791eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 7925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 7935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitConditionalOperator(ConditionalOperator *Node) { 7955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 7961eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7978e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek if (Node->getLHS()) { 7988e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ? "; 7998e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek PrintExpr(Node->getLHS()); 8008e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " : "; 8018e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 8024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { // Handle GCC extension where LHS can be NULL. 8038e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ?: "; 8048e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 8051eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 8075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// GNU extensions. 8105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8116481a57fefbf1a313ff439028470fe4c27a3b7a3Chris Lattnervoid StmtPrinter::VisitAddrLabelExpr(AddrLabelExpr *Node) { 8125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "&&" << Node->getLabel()->getName(); 8135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 815ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattnervoid StmtPrinter::VisitStmtExpr(StmtExpr *E) { 816ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << "("; 817ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner PrintRawCompoundStmt(E->getSubStmt()); 818ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << ")"; 819ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner} 820ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 821d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroffvoid StmtPrinter::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { 822d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << "__builtin_types_compatible_p("; 8236cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getArgType1().getAsString(Policy) << ","; 8246cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getArgType2().getAsString(Policy) << ")"; 825d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff} 826d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff 827d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroffvoid StmtPrinter::VisitChooseExpr(ChooseExpr *Node) { 828d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << "__builtin_choose_expr("; 829d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getCond()); 83094f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 831d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getLHS()); 83294f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 833d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getRHS()); 834d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << ")"; 835d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff} 836ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 8372d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregorvoid StmtPrinter::VisitGNUNullExpr(GNUNullExpr *) { 8382d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor OS << "__null"; 8392d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor} 8402d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor 841d38617c8a50f9729c254ab76cd359af797c6739bEli Friedmanvoid StmtPrinter::VisitShuffleVectorExpr(ShuffleVectorExpr *Node) { 842d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << "__builtin_shufflevector("; 843d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman for (unsigned i = 0, e = Node->getNumSubExprs(); i != e; ++i) { 844d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman if (i) OS << ", "; 845d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman PrintExpr(Node->getExpr(i)); 846d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman } 847d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << ")"; 848e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman} 849e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman 85066b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlssonvoid StmtPrinter::VisitInitListExpr(InitListExpr* Node) { 85164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor if (Node->getSyntacticForm()) { 85264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Visit(Node->getSyntacticForm()); 85364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor return; 85464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 85564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor 85666b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << "{ "; 85766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) { 85866b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson if (i) OS << ", "; 8594c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (Node->getInit(i)) 8604c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit(i)); 8614c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8624c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "0"; 86366b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson } 86466b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << " }"; 86566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson} 86666b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson 8672ef13e5abef0570a9f567b4671367275c05d4d34Nate Begemanvoid StmtPrinter::VisitParenListExpr(ParenListExpr* Node) { 8682ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << "( "; 8692ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) { 8702ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman if (i) OS << ", "; 8712ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman PrintExpr(Node->getExpr(i)); 8722ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman } 8732ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << " )"; 8742ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman} 8752ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman 87605c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregorvoid StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) { 8774c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(), 8784c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor DEnd = Node->designators_end(); 8794c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor D != DEnd; ++D) { 8804c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isFieldDesignator()) { 8814c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->getDotLoc().isInvalid()) 8824c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << D->getFieldName()->getName() << ":"; 8834c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8844c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "." << D->getFieldName()->getName(); 8854c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8864c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "["; 8874c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isArrayDesignator()) { 8884c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayIndex(*D)); 8894c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8904c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeStart(*D)); 8914c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " ... "; 8921eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintExpr(Node->getArrayRangeEnd(*D)); 8934c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8944c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "]"; 8954c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8964c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8974c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor 8984c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " = "; 8994c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit()); 90005c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor} 90105c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor 9023498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregorvoid StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) { 903e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner if (Policy.LangOpts.CPlusPlus) 9044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()"; 9054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 9064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")"; 9074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Node->getType()->isRecordType()) 9084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "{}"; 9094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 9104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << 0; 9114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9123498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor} 9133498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor 9147c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlssonvoid StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) { 91542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman OS << "__builtin_va_arg("; 9167c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson PrintExpr(Node->getSubExpr()); 9177c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ", "; 9186cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 9197c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ")"; 9207c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson} 9217c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson 9225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// C++ 923b4609806e9232593ece09ce08b630836e825865cDouglas Gregorvoid StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) { 924b4609806e9232593ece09ce08b630836e825865cDouglas Gregor const char *OpStrings[NUM_OVERLOADED_OPERATORS] = { 925b4609806e9232593ece09ce08b630836e825865cDouglas Gregor "", 926b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \ 927b4609806e9232593ece09ce08b630836e825865cDouglas Gregor Spelling, 928b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#include "clang/Basic/OperatorKinds.def" 929b4609806e9232593ece09ce08b630836e825865cDouglas Gregor }; 930b4609806e9232593ece09ce08b630836e825865cDouglas Gregor 931b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OverloadedOperatorKind Kind = Node->getOperator(); 932b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) { 933b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Node->getNumArgs() == 1) { 934b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 935b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 936b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 937b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 938b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind]; 939b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 940b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Call) { 941b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 942b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '('; 943b4609806e9232593ece09ce08b630836e825865cDouglas Gregor for (unsigned ArgIdx = 1; ArgIdx < Node->getNumArgs(); ++ArgIdx) { 944b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (ArgIdx > 1) 945b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ", "; 946b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (!isa<CXXDefaultArgExpr>(Node->getArg(ArgIdx))) 947b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(ArgIdx)); 948b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 949b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ')'; 950b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Subscript) { 951b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 952b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '['; 953b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 954b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ']'; 955b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 1) { 956b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 957b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 958b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 2) { 959b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 960b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind] << ' '; 961b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 962b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 963b4609806e9232593ece09ce08b630836e825865cDouglas Gregor assert(false && "unknown overloaded operator"); 964b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 965b4609806e9232593ece09ce08b630836e825865cDouglas Gregor} 9665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 96788a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregorvoid StmtPrinter::VisitCXXMemberCallExpr(CXXMemberCallExpr *Node) { 96888a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor VisitCallExpr(cast<CallExpr>(Node)); 96988a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor} 97088a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor 97149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 97249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getCastName() << '<'; 9736cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeAsWritten().getAsString(Policy) << ">("; 9745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 9755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 9765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 9775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 97849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXStaticCastExpr(CXXStaticCastExpr *Node) { 97949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *Node) { 98349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *Node) { 98749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 99049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXConstCastExpr(CXXConstCastExpr *Node) { 99149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 99249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 99349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 994c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redlvoid StmtPrinter::VisitCXXTypeidExpr(CXXTypeidExpr *Node) { 995c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << "typeid("; 996c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl if (Node->isTypeOperand()) { 9976cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeOperand().getAsString(Policy); 998c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } else { 999c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl PrintExpr(Node->getExprOperand()); 1000c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } 1001c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << ")"; 1002c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl} 1003c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl 10045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 10055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (Node->getValue() ? "true" : "false"); 10065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 10075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 10086e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redlvoid StmtPrinter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *Node) { 10096e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl OS << "nullptr"; 10106e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl} 10116e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl 1012796da18402f286b897782a298ae3b20c459c102eDouglas Gregorvoid StmtPrinter::VisitCXXThisExpr(CXXThisExpr *Node) { 1013796da18402f286b897782a298ae3b20c459c102eDouglas Gregor OS << "this"; 1014796da18402f286b897782a298ae3b20c459c102eDouglas Gregor} 1015796da18402f286b897782a298ae3b20c459c102eDouglas Gregor 101650dd289f45738ed22b7583d52ed2525b927042ffChris Lattnervoid StmtPrinter::VisitCXXThrowExpr(CXXThrowExpr *Node) { 101750dd289f45738ed22b7583d52ed2525b927042ffChris Lattner if (Node->getSubExpr() == 0) 101850dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw"; 101950dd289f45738ed22b7583d52ed2525b927042ffChris Lattner else { 102050dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw "; 102150dd289f45738ed22b7583d52ed2525b927042ffChris Lattner PrintExpr(Node->getSubExpr()); 102250dd289f45738ed22b7583d52ed2525b927042ffChris Lattner } 102350dd289f45738ed22b7583d52ed2525b927042ffChris Lattner} 102450dd289f45738ed22b7583d52ed2525b927042ffChris Lattner 102504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattnervoid StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) { 102604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Nothing to print: we picked up the default argument 102704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner} 102804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 1029987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 10306cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1031987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << "("; 1032987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis PrintExpr(Node->getSubExpr()); 1033987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << ")"; 1034987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1035987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 1036fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlssonvoid StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) { 1037eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson PrintExpr(Node->getSubExpr()); 1038eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson} 1039eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson 1040eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlssonvoid StmtPrinter::VisitCXXBindReferenceExpr(CXXBindReferenceExpr *Node) { 1041fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson PrintExpr(Node->getSubExpr()); 1042fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson} 1043fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlsson 1044506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregorvoid StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) { 10456cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1046506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << "("; 1047506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor for (CXXTemporaryObjectExpr::arg_iterator Arg = Node->arg_begin(), 10481eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ArgEnd = Node->arg_end(); 1049506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor Arg != ArgEnd; ++Arg) { 1050506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor if (Arg != Node->arg_begin()) 1051506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ", "; 1052506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor PrintExpr(*Arg); 1053506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor } 1054506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ")"; 1055506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor} 1056506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor 1057ed8abf18329df67b0abcbb3a10458bd8c1d2a595Douglas Gregorvoid StmtPrinter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *Node) { 10586cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy) << "()"; 1059987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1060987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 10614c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXNewExpr(CXXNewExpr *E) { 10624c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalNew()) 10634c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 10644c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "new "; 10654c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumPlace = E->getNumPlacementArgs(); 10664c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumPlace > 0) { 10674c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10684c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(0)); 10694c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumPlace; ++i) { 10704c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10714c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(i)); 10724c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10734c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ") "; 10744c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10754c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10764c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10776fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl std::string TypeS; 10786fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl if (Expr *Size = E->getArraySize()) { 10796fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl llvm::raw_string_ostream s(TypeS); 10806e1a345838c8feb500ba8887b3ba5a1c1d0b33dcEli Friedman Size->printPretty(s, Context, Helper, Policy); 10816fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl s.flush(); 10826fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl TypeS = "[" + TypeS + "]"; 10836fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl } 1084d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor E->getAllocatedType().getAsStringInternal(TypeS, Policy); 10856fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl OS << TypeS; 10864c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 10874c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 10884c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 10894c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->hasInitializer()) { 10904c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 10914c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumCons = E->getNumConstructorArgs(); 10924c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumCons > 0) { 10934c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(0)); 10944c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumCons; ++i) { 10954c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 10964c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(i)); 10974c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10984c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 10994c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 11004c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11014c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11024c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 11034c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXDeleteExpr(CXXDeleteExpr *E) { 11044c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalDelete()) 11054c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 11064c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "delete "; 11074c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isArrayForm()) 11084c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "[] "; 11094c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getArgument()); 11104c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11114c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 1112a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregorvoid StmtPrinter::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) { 1113a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor PrintExpr(E->getBase()); 1114a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor if (E->isArrow()) 1115a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << "->"; 1116a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor else 1117a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << '.'; 1118a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor if (E->getQualifier()) 1119a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor E->getQualifier()->print(OS, Policy); 11201eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1121a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor std::string TypeS; 1122a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor if (IdentifierInfo *II = E->getDestroyedTypeIdentifier()) 1123a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor OS << II->getName(); 1124a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor else 1125a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor E->getDestroyedType().getAsStringInternal(TypeS, Policy); 1126a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << TypeS; 1127a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor} 1128a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor 1129e349bea668622ef31bd51a229960a73d69940709Anders Carlssonvoid StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) { 1130c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian // FIXME. For now we just print a trivial constructor call expression, 1131c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian // constructing its first argument object. 1132c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian if (E->getNumArgs() == 1) { 1133c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian CXXConstructorDecl *CD = E->getConstructor(); 1134c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian if (CD->isTrivial()) 1135c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian PrintExpr(E->getArg(0)); 1136c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian } 1137e349bea668622ef31bd51a229960a73d69940709Anders Carlsson // Nothing to print. 1138e349bea668622ef31bd51a229960a73d69940709Anders Carlsson} 1139e349bea668622ef31bd51a229960a73d69940709Anders Carlsson 11402d44e8a41de8a33c0f04ac198714f71dc841bab0Anders Carlssonvoid StmtPrinter::VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E) { 114102bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson // Just forward to the sub expression. 114202bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson PrintExpr(E->getSubExpr()); 114302bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson} 114402bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson 11451eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpvoid 1146d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas GregorStmtPrinter::VisitCXXUnresolvedConstructExpr( 1147d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor CXXUnresolvedConstructExpr *Node) { 11486cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeAsWritten().getAsString(Policy); 1149d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << "("; 1150d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor for (CXXUnresolvedConstructExpr::arg_iterator Arg = Node->arg_begin(), 11511eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ArgEnd = Node->arg_end(); 1152d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor Arg != ArgEnd; ++Arg) { 1153d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor if (Arg != Node->arg_begin()) 1154d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ", "; 1155d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor PrintExpr(*Arg); 1156d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor } 1157d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ")"; 1158d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor} 1159d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor 1160865d447ac6a4721ab58e898d014a21f2eff74b06John McCallvoid StmtPrinter::VisitCXXDependentScopeMemberExpr( 1161865d447ac6a4721ab58e898d014a21f2eff74b06John McCall CXXDependentScopeMemberExpr *Node) { 1162aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (!Node->isImplicitAccess()) { 1163aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall PrintExpr(Node->getBase()); 1164aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall OS << (Node->isArrow() ? "->" : "."); 1165aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall } 1166a38c687ef5354678b9d76a7b29354159f2b83736Douglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 1167a38c687ef5354678b9d76a7b29354159f2b83736Douglas Gregor Qualifier->print(OS, Policy); 1168aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall else if (Node->hasExplicitTemplateArgs()) 11693b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor // FIXME: Track use of "template" keyword explicitly? 11703b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor OS << "template "; 11711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 11722577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 11731eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1174aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (Node->hasExplicitTemplateArgs()) { 11753b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 11763b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Node->getTemplateArgs(), 11773b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Node->getNumTemplateArgs(), 11783b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Policy); 11793b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor } 11801c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor} 11811c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor 1182129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCallvoid StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) { 1183aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (!Node->isImplicitAccess()) { 1184aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall PrintExpr(Node->getBase()); 1185aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall OS << (Node->isArrow() ? "->" : "."); 1186aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall } 1187129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 1188129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Qualifier->print(OS, Policy); 1189129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 1190129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall // FIXME: this might originally have been written with 'template' 1191129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 11922577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 1193129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 1194129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall if (Node->hasExplicitTemplateArgs()) { 1195129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 1196129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Node->getTemplateArgs(), 1197129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Node->getNumTemplateArgs(), 1198129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Policy); 1199129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall } 1200129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall} 1201129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 120264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlstatic const char *getTypeTraitName(UnaryTypeTrait UTT) { 120364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl switch (UTT) { 120464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl default: assert(false && "Unknown type trait"); 120564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowAssign: return "__has_nothrow_assign"; 120664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowCopy: return "__has_nothrow_copy"; 120764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowConstructor: return "__has_nothrow_constructor"; 120864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialAssign: return "__has_trivial_assign"; 120964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialCopy: return "__has_trivial_copy"; 121064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialConstructor: return "__has_trivial_constructor"; 121164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialDestructor: return "__has_trivial_destructor"; 121264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasVirtualDestructor: return "__has_virtual_destructor"; 121364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsAbstract: return "__is_abstract"; 121464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsClass: return "__is_class"; 121564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEmpty: return "__is_empty"; 121664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEnum: return "__is_enum"; 121764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPOD: return "__is_pod"; 121864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPolymorphic: return "__is_polymorphic"; 121964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsUnion: return "__is_union"; 122064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl } 122164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 122264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 122364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlvoid StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { 122464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl OS << getTypeTraitName(E->getTrait()) << "(" 12256cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar << E->getQueriedType().getAsString(Policy) << ")"; 122664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 122764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 12281eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump// Obj-C 12295508518a2702b00be3b15a26d772bde968972f54Anders Carlsson 12305508518a2702b00be3b15a26d772bde968972f54Anders Carlssonvoid StmtPrinter::VisitObjCStringLiteral(ObjCStringLiteral *Node) { 12315508518a2702b00be3b15a26d772bde968972f54Anders Carlsson OS << "@"; 12325508518a2702b00be3b15a26d772bde968972f54Anders Carlsson VisitStringLiteral(Node->getString()); 12335508518a2702b00be3b15a26d772bde968972f54Anders Carlsson} 12345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1235f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlssonvoid StmtPrinter::VisitObjCEncodeExpr(ObjCEncodeExpr *Node) { 12366cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "@encode(" << Node->getEncodedType().getAsString(Policy) << ')'; 1237f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson} 1238f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 1239b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanianvoid StmtPrinter::VisitObjCSelectorExpr(ObjCSelectorExpr *Node) { 124039f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@selector(" << Node->getSelector().getAsString() << ')'; 1241b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian} 1242b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 1243390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanianvoid StmtPrinter::VisitObjCProtocolExpr(ObjCProtocolExpr *Node) { 1244900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << "@protocol(" << Node->getProtocol() << ')'; 1245390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian} 1246390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian 1247563477da25f824e37c535131695dc4dc9b68c465Steve Naroffvoid StmtPrinter::VisitObjCMessageExpr(ObjCMessageExpr *Mess) { 1248563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "["; 124904badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor switch (Mess->getReceiverKind()) { 125004badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::Instance: 125104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor PrintExpr(Mess->getInstanceReceiver()); 125204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 125304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 125404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::Class: 125504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor OS << Mess->getClassReceiver().getAsString(Policy); 125604badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 125704badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 125804badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::SuperInstance: 125904badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::SuperClass: 126004badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor OS << "Super"; 126104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 126204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor } 126304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 1264c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ' '; 126597b7f26a92d87e514530a5b652460190ce48c974Ted Kremenek Selector selector = Mess->getSelector(); 12666a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (selector.isUnarySelector()) { 1267c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << selector.getIdentifierInfoForSlot(0)->getName(); 12686a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } else { 12696a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff for (unsigned i = 0, e = Mess->getNumArgs(); i != e; ++i) { 1270c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i < selector.getNumArgs()) { 1271c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i > 0) OS << ' '; 1272c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (selector.getIdentifierInfoForSlot(i)) 127339f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << selector.getIdentifierInfoForSlot(i)->getName() << ':'; 1274c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else 1275c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ":"; 1276c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek } 1277c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else OS << ", "; // Handle variadic methods. 12781eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 12796a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff PrintExpr(Mess->getArg(i)); 12806a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } 1281563477da25f824e37c535131695dc4dc9b68c465Steve Naroff } 1282563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "]"; 1283563477da25f824e37c535131695dc4dc9b68c465Steve Naroff} 1284563477da25f824e37c535131695dc4dc9b68c465Steve Naroff 1285cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregorvoid StmtPrinter::VisitObjCSuperExpr(ObjCSuperExpr *) { 1286cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor OS << "super"; 1287cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor} 1288cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 12894eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockExpr(BlockExpr *Node) { 129056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff BlockDecl *BD = Node->getBlockDecl(); 12914eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "^"; 12921eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 12934eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff const FunctionType *AFT = Node->getFunctionType(); 12941eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 129572564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor if (isa<FunctionNoProtoType>(AFT)) { 12964eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "()"; 129772564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor } else if (!BD->param_empty() || cast<FunctionProtoType>(AFT)->isVariadic()) { 12984eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << '('; 12994eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff std::string ParamStr; 130056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff for (BlockDecl::param_iterator AI = BD->param_begin(), 130156ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff E = BD->param_end(); AI != E; ++AI) { 130256ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (AI != BD->param_begin()) OS << ", "; 130339f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner ParamStr = (*AI)->getNameAsString(); 1304d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor (*AI)->getType().getAsStringInternal(ParamStr, Policy); 13054eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ParamStr; 13064eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 13071eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 130872564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor const FunctionProtoType *FT = cast<FunctionProtoType>(AFT); 13094eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff if (FT->isVariadic()) { 131056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (!BD->param_empty()) OS << ", "; 13114eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "..."; 13124eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 13134eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ')'; 13144eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 13154eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 13164eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 13174eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockDeclRefExpr(BlockDeclRefExpr *Node) { 1318900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getDecl(); 13194eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 13205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 13215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt method implementations 13225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 13235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 132448d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::dumpPretty(ASTContext& Context) const { 13259668033ee4c25efd019e6c7e6dd96aa2e6364a46Argyrios Kyrtzidis printPretty(llvm::errs(), Context, 0, 1326e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner PrintingPolicy(Context.getLangOptions())); 13275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 13285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 132948d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::printPretty(llvm::raw_ostream &OS, ASTContext& Context, 133048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman PrinterHelper* Helper, 1331d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor const PrintingPolicy &Policy, 1332d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation) const { 13335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (this == 0) { 13345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<NULL>"; 13355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return; 13365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 13375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1338bdfe48ac80573e026595af91e541474dbf02565fDouglas Gregor if (Policy.Dump && &Context) { 13399668033ee4c25efd019e6c7e6dd96aa2e6364a46Argyrios Kyrtzidis dump(OS, Context.getSourceManager()); 13404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return; 13414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 13421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 134348d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter P(OS, Context, Helper, Policy, Indentation); 1344c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner P.Visit(const_cast<Stmt*>(this)); 13455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 134642a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 134742a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 134842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// PrinterHelper 134942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 135042a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 135142a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// Implement virtual destructor. 13528467583c2704e7a9691ea56939a029015f0ade0aGabor GreifPrinterHelper::~PrinterHelper() {} 1353