StmtPrinter.cpp revision ab6677ec401cfd2c82b34e4cdfebd55a9dc25778
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" 21ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor#include "clang/AST/ExprCXX.h" 225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerusing namespace clang; 235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// StmtPrinter Visitor 265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace { 29770b4a8834670e9427d3ce5a1a8472eb86f45fd2Benjamin Kramer class StmtPrinter : public StmtVisitor<StmtPrinter> { 30a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek llvm::raw_ostream &OS; 3148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman ASTContext &Context; 325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned IndentLevel; 3342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek clang::PrinterHelper* Helper; 34d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintingPolicy Policy; 35d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer public: 371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump StmtPrinter(llvm::raw_ostream &os, ASTContext &C, PrinterHelper* helper, 38e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner const PrintingPolicy &Policy, 39d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation = 0) 4048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman : OS(os), Context(C), IndentLevel(Indentation), Helper(helper), 4148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman Policy(Policy) {} 421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 43d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S) { 44d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintStmt(S, Policy.Indentation); 45d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor } 46d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 47d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S, int SubIndent) { 485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel += SubIndent; 495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (S && isa<Expr>(S)) { 505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // If this is an expr used in a stmt context, indent and newline it. 515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 52c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (S) { 55c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<<NULL STATEMENT>>>\n"; 585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel -= SubIndent; 605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 61db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawCompoundStmt(CompoundStmt *S); 635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawDecl(Decl *D); 64ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek void PrintRawDeclStmt(DeclStmt *S); 655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawIfStmt(IfStmt *If); 668351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl void PrintRawCXXCatchStmt(CXXCatchStmt *Catch); 671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintExpr(Expr *E) { 695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (E) 70c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(E); 715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<null expr>"; 735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 741eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 75071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump llvm::raw_ostream &Indent(int Delta = 0) { 76d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor for (int i = 0, e = IndentLevel+Delta; i < e; ++i) 77d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor OS << " "; 785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return OS; 795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 811eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump void Visit(Stmt* S) { 8242a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek if (Helper && Helper->handledStmt(S,OS)) 8342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek return; 8442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek else StmtVisitor<StmtPrinter>::Visit(S); 8542a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek } 8678e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis 8778e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitStmt(Stmt *Node) ATTRIBUTE_UNUSED { 8878e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis Indent() << "<<unknown stmt type>>\n"; 8978e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 9078e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitExpr(Expr *Node) ATTRIBUTE_UNUSED { 9178e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis OS << "<<unknown expr type>>"; 9278e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 9378e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitCXXNamedCastExpr(CXXNamedCastExpr *Node); 941eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9578e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis#define ABSTRACT_STMT(CLASS) 96f2cad8633e46cce12fc3d77c0bd451ffd7264bafDouglas Gregor#define STMT(CLASS, PARENT) \ 97c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void Visit##CLASS(CLASS *Node); 984bfe1968410ea8ffe3b4f629addd7c4bcf484765Sean Hunt#include "clang/AST/StmtNodes.inc" 995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 1005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt printing methods. 1045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and 1075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// with no newline after the }. 1085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) { 1095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "{\n"; 1105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); 1115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer I != E; ++I) 1125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(*I); 1131eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "}"; 1155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawDecl(Decl *D) { 118f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis D->print(OS, Policy, IndentLevel); 119071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump} 120071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump 121ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenekvoid StmtPrinter::PrintRawDeclStmt(DeclStmt *S) { 122db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman DeclStmt::decl_iterator Begin = S->decl_begin(), End = S->decl_end(); 12342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 1241eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for ( ; Begin != End; ++Begin) 12542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*Begin); 126db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 127f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), OS, Policy, IndentLevel); 128ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek} 1295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitNullStmt(NullStmt *Node) { 1315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << ";\n"; 1325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclStmt(DeclStmt *Node) { 135db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman Indent(); 136db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman PrintRawDeclStmt(Node); 137db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman OS << ";\n"; 1385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCompoundStmt(CompoundStmt *Node) { 1415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(Node); 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCaseStmt(CaseStmt *Node) { 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "case "; 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 1495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRHS()) { 1505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " ... "; 1515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 1525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ":\n"; 1541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDefaultStmt(DefaultStmt *Node) { 1595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "default:\n"; 1605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitLabelStmt(LabelStmt *Node) { 1645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << Node->getName() << ":\n"; 1655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawIfStmt(IfStmt *If) { 169bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << "if ("; 1705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(If->getCond()); 171bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << ')'; 1721eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(If->getThen())) { 1745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (If->getElse() ? ' ' : '\n'); 1775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getThen()); 1805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (If->getElse()) Indent(); 1815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Stmt *Else = If->getElse()) { 1845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "else"; 1851eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Else)) { 1875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (IfStmt *ElseIf = dyn_cast<IfStmt>(Else)) { 1915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(ElseIf); 1935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getElse()); 1965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIfStmt(IfStmt *If) { 2015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 2025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(If); 2035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitSwitchStmt(SwitchStmt *Node) { 2065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "switch ("; 2075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 2091eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Pretty print compoundstmt bodies (very common). 2115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 2135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 2145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 2165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 221c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlssonvoid StmtPrinter::VisitSwitchCase(SwitchCase*) { 222c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson assert(0 && "SwitchCase is an abstract class"); 223c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson} 224c1fcb7762673be706b0a40477d5e93411e918f93Anders Carlsson 2255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitWhileStmt(WhileStmt *Node) { 2265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "while ("; 2275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")\n"; 2295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDoStmt(DoStmt *Node) { 2338bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent() << "do "; 2348bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2358bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2368bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2378bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2388bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2398bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2408bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent(); 2418bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 243b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << "while ("; 2445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 245b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << ");\n"; 2465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitForStmt(ForStmt *Node) { 2495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "for ("; 2505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getInit()) { 2515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getInit())) 252ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 2545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(cast<Expr>(Node->getInit())); 2555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2568bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2578bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getCond()) { 2588bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2608bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2618bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2628bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getInc()) { 2638bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getInc()); 2658bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2668bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ") "; 2671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2688bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2698bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2708bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2718bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2728bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2738bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2748bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 277a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *Node) { 2780196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian Indent() << "for ("; 2790196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getElement())) 280ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2810196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian else 2820196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(cast<Expr>(Node->getElement())); 2830196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << " in "; 2840196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(Node->getCollection()); 2850196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << ") "; 2861eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2870196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2880196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintRawCompoundStmt(CS); 2890196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2900196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } else { 2910196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2920196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintStmt(Node->getBody()); 2930196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } 2940196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian} 2950196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 2965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitGotoStmt(GotoStmt *Node) { 2975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto " << Node->getLabel()->getName() << ";\n"; 2985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { 3015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto *"; 3025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getTarget()); 3035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitContinueStmt(ContinueStmt *Node) { 3075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "continue;\n"; 3085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBreakStmt(BreakStmt *Node) { 3115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "break;\n"; 3125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitReturnStmt(ReturnStmt *Node) { 3165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "return"; 3175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRetValue()) { 3185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 3195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRetValue()); 3205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 3215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 324fe795956194141c91ae555985c9b930595bff43fChris Lattner 325fe795956194141c91ae555985c9b930595bff43fChris Lattnervoid StmtPrinter::VisitAsmStmt(AsmStmt *Node) { 32639c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson Indent() << "asm "; 3271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 32839c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson if (Node->isVolatile()) 32939c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "volatile "; 3301eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 33139c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "("; 3326a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson VisitStringLiteral(Node->getAsmString()); 3331eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 334b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Outputs 335b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumOutputs() != 0 || Node->getNumInputs() != 0 || 336b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Node->getNumClobbers() != 0) 337b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3381eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 339b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumOutputs(); i != e; ++i) { 340b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 341b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 343b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getOutputName(i).empty()) { 344b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 345b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getOutputName(i); 346b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 347b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3481eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 349b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getOutputConstraintLiteral(i)); 350b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 351b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getOutputExpr(i)); 352b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3531eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 354b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Inputs 355b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumInputs() != 0 || Node->getNumClobbers() != 0) 356b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3571eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 358b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumInputs(); i != e; ++i) { 359b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 360b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 362b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getInputName(i).empty()) { 363b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 364b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getInputName(i); 365b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 366b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 368b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getInputConstraintLiteral(i)); 369b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 370b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getInputExpr(i)); 371b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3721eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 373b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Clobbers 374b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumClobbers() != 0) 375b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3761eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 377b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumClobbers(); i != e; ++i) { 378b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 379b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 381b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson VisitStringLiteral(Node->getClobber(i)); 382b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3831eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3846a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson OS << ");\n"; 385fe795956194141c91ae555985c9b930595bff43fChris Lattner} 386fe795956194141c91ae555985c9b930595bff43fChris Lattner 387a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) { 3887794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@try"; 3897794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *TS = dyn_cast<CompoundStmt>(Node->getTryBody())) { 3907794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(TS); 3917794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 3927794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 3931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3948f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor for (unsigned I = 0, N = Node->getNumCatchStmts(); I != N; ++I) { 3958f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor ObjCAtCatchStmt *catchStmt = Node->getCatchStmt(I); 3967794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@catch("; 3977ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (catchStmt->getCatchParamDecl()) { 3987ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (Decl *DS = catchStmt->getCatchParamDecl()) 3997ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff PrintRawDecl(DS); 4007794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4017794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << ")"; 4021eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (CompoundStmt *CS = dyn_cast<CompoundStmt>(catchStmt->getCatchBody())) { 4031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintRawCompoundStmt(CS); 4041eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump OS << "\n"; 4051eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 4067794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4071eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4081eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (ObjCAtFinallyStmt *FS = static_cast<ObjCAtFinallyStmt *>( 4091eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump Node->getFinallyStmt())) { 4101e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Indent() << "@finally"; 4111e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian PrintRawCompoundStmt(dyn_cast<CompoundStmt>(FS->getFinallyBody())); 4127794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4131eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 414b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 415b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 416a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *Node) { 417b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 418b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 419a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtCatchStmt (ObjCAtCatchStmt *Node) { 420b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian Indent() << "@catch (...) { /* todo */ } \n"; 421b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 422b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 42378a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) { 42439f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian Indent() << "@throw"; 42539f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian if (Node->getThrowExpr()) { 42639f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << " "; 42739f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian PrintExpr(Node->getThrowExpr()); 42839f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian } 42939f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << ";\n"; 43039f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian} 43139f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian 43278a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) { 433c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian Indent() << "@synchronized ("; 434c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian PrintExpr(Node->getSynchExpr()); 435c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian OS << ")"; 43678a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian PrintRawCompoundStmt(Node->getSynchBody()); 43778a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian OS << "\n"; 438c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian} 439c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian 4408351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::PrintRawCXXCatchStmt(CXXCatchStmt *Node) { 4418351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "catch ("; 4424b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl if (Decl *ExDecl = Node->getExceptionDecl()) 4434b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawDecl(ExDecl); 4444b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl else 4454b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "..."; 4464b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << ") "; 4474b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawCompoundStmt(cast<CompoundStmt>(Node->getHandlerBlock())); 4488351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4498351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4508351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXCatchStmt(CXXCatchStmt *Node) { 4518351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent(); 4528351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node); 4538351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "\n"; 4548351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4558351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4568351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) { 4578351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent() << "try "; 4588351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCompoundStmt(Node->getTryBlock()); 4591eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (unsigned i = 0, e = Node->getNumHandlers(); i < e; ++i) { 4608351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << " "; 4618351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node->getHandler(i)); 4628351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl } 4634b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "\n"; 4644b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl} 4654b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl 4665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Expr printing methods. 4685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) { 471a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 472a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Qualifier->print(OS, Policy); 4732577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 474096832c5ed5b9106fa177ebc148489760c3bc496John McCall if (Node->hasExplicitTemplateArgs()) 475a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 476a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getTemplateArgs(), 477a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getNumTemplateArgs(), 478c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt Policy); 4791a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor} 4801a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 481865d447ac6a4721ab58e898d014a21f2eff74b06John McCallvoid StmtPrinter::VisitDependentScopeDeclRefExpr( 482865d447ac6a4721ab58e898d014a21f2eff74b06John McCall DependentScopeDeclRefExpr *Node) { 483d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor Node->getQualifier()->print(OS, Policy); 4842577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 485f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 486f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 487f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 488f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getNumTemplateArgs(), 489f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 4905953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor} 4915953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor 492ba13543329afac4a0d01304ec2ec4924d99306a6John McCallvoid StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) { 493edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor if (Node->getQualifier()) 494edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getQualifier()->print(OS, Policy); 4952577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 496f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 497f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 498f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 499edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getNumTemplateArgs(), 500f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 501edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor} 502edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor 5037779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroffvoid StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 504232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian if (Node->getBase()) { 505232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian PrintExpr(Node->getBase()); 506232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian OS << (Node->isArrow() ? "->" : "."); 507232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian } 508900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getDecl(); 5097779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff} 5107779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff 511ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroffvoid StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 512ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff if (Node->getBase()) { 513ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff PrintExpr(Node->getBase()); 514ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff OS << "."; 515ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff } 5164087f27e5416c799bcb6be072f905be752acb61cDaniel Dunbar OS << Node->getProperty()->getName(); 517ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff} 518ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff 51909105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanianvoid StmtPrinter::VisitObjCImplicitSetterGetterRefExpr( 52009105f52b1f28cbb1374c27c3c70f5517e2c465dFariborz Jahanian ObjCImplicitSetterGetterRefExpr *Node) { 5215daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian if (Node->getBase()) { 5225daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian PrintExpr(Node->getBase()); 5235daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian OS << "."; 5245daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian } 525154440e6a8fa6ac5bca395876d79b530b39a2c1cFariborz Jahanian if (Node->getGetterMethod()) 526900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getGetterMethod(); 5271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5285daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 5295daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 530d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtPrinter::VisitPredefinedExpr(PredefinedExpr *Node) { 531227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson switch (Node->getIdentType()) { 532227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson default: 533227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson assert(0 && "unknown case"); 534d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: 535227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__func__"; 536227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 537d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: 538227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__FUNCTION__"; 539227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 540d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: 541227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__PRETTY_FUNCTION__"; 542227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 543227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson } 544227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson} 545227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson 5465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) { 547b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner unsigned value = Node->getValue(); 548c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner if (Node->isWide()) 549c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner OS << "L"; 5508bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner switch (value) { 5518bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\\': 5528bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\\\'"; 5538bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5548bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\'': 5558bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\''"; 5568bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5578bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\a': 5588bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // TODO: K&R: the meaning of '\\a' is different in traditional C 5598bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\a'"; 5608bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5618bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\b': 5628bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\b'"; 5638bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5648bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // Nonstandard escape sequence. 5658bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner /*case '\e': 5668bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\e'"; 5678bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break;*/ 5688bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\f': 5698bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\f'"; 5708bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5718bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\n': 5728bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\n'"; 5738bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5748bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\r': 5758bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\r'"; 5768bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5778bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\t': 5788bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\t'"; 5798bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5808bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\v': 5818bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\v'"; 5828bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5838bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner default: 584471733d84639fcea35d7876940d7d32fa575e158Ted Kremenek if (value < 256 && isprint(value)) { 5858bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'" << (char)value << "'"; 5868bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else if (value < 256) { 587a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek OS << "'\\x" << llvm::format("%x", value) << "'"; 5888bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else { 5898bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // FIXME what to really do here? 5908bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << value; 5918bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } 592b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner } 5935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 5945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 5955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIntegerLiteral(IntegerLiteral *Node) { 5965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isSigned = Node->getType()->isSignedIntegerType(); 5975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << Node->getValue().toString(10, isSigned); 5981eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 5995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Emit suffixes. Integer literals are always a builtin integer type. 600183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall switch (Node->getType()->getAs<BuiltinType>()->getKind()) { 6015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer default: assert(0 && "Unexpected type for integer literal!"); 6025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Int: break; // no suffix. 6035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::UInt: OS << 'U'; break; 6045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Long: OS << 'L'; break; 6055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULong: OS << "UL"; break; 6065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::LongLong: OS << "LL"; break; 6075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULongLong: OS << "ULL"; break; 6085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitFloatingLiteral(FloatingLiteral *Node) { 61186e499d9525ab4f2258724c4ca2826acd6b13a8eChris Lattner // FIXME: print value more precisely. 612da8249e57f3badecf925571881fe57243935c6c1Chris Lattner OS << Node->getValueAsApproximateDouble(); 6135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6145d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6155d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattnervoid StmtPrinter::VisitImaginaryLiteral(ImaginaryLiteral *Node) { 6165d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner PrintExpr(Node->getSubExpr()); 6175d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner OS << "i"; 6185d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner} 6195d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStringLiteral(StringLiteral *Str) { 6215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Str->isWide()) OS << 'L'; 6225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 623ee98ac5a1330db432b188dd2d38b6631aac47bf1Anders Carlsson 6245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // FIXME: this doesn't print wstrings right. 6252f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer llvm::StringRef StrData = Str->getString(); 6262f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer for (llvm::StringRef::iterator I = StrData.begin(), E = StrData.end(); 6272f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer I != E; ++I) { 6282f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer unsigned char Char = *I; 6291eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6309a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner switch (Char) { 6319a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner default: 6329a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner if (isprint(Char)) 6339a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << (char)Char; 6349a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner else // Output anything hard as an octal escape. 6359a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << '\\' 6369a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 6) & 7)) 6379a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 3) & 7)) 6389a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 0) & 7)); 6399a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner break; 6409a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner // Handle some common non-printable cases to make dumps prettier. 6415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\\': OS << "\\\\"; break; 6425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '"': OS << "\\\""; break; 6435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\n': OS << "\\n"; break; 6445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\t': OS << "\\t"; break; 6455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\a': OS << "\\a"; break; 6465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\b': OS << "\\b"; break; 6475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 6505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitParenExpr(ParenExpr *Node) { 6525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 6535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 6555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) { 657296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner if (!Node->isPostfix()) { 6585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 6591eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6607df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // Print a space if this is an "identifier operator" like __real, or if 6617df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // it might be concatenated incorrectly like '+'. 662296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner switch (Node->getOpcode()) { 663296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner default: break; 6642de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Real: 6652de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Imag: 6662de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Extension: 667296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner OS << ' '; 668296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner break; 6692de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Plus: 6702de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Minus: 6717df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman if (isa<UnaryOperator>(Node->getSubExpr())) 6727df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman OS << ' '; 6737df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman break; 674296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 675296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 6765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6771eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->isPostfix()) 6795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 680704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 681704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 6828ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregorvoid StmtPrinter::VisitOffsetOfExpr(OffsetOfExpr *Node) { 6838ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "__builtin_offsetof("; 6846cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeSourceInfo()->getType().getAsString(Policy) << ", "; 6858ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor bool PrintedSomething = false; 6868ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor for (unsigned i = 0, n = Node->getNumComponents(); i < n; ++i) { 6878ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OffsetOfExpr::OffsetOfNode ON = Node->getComponent(i); 6888ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Array) { 6898ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Array node 6908ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "["; 6918ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintExpr(Node->getIndexExpr(ON.getArrayExprIndex())); 6928ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "]"; 6938ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 6948ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 6958ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 696cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 697cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor // Skip implicit base indirections. 698cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Base) 699cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor continue; 700cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 7018ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Field or identifier node. 7028ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor IdentifierInfo *Id = ON.getFieldName(); 7038ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (!Id) 7048ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 705c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt 7068ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (PrintedSomething) 7078ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "."; 7088ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor else 7098ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 710c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt OS << Id->getName(); 7118ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 7128ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << ")"; 7138ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor} 7148ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor 7150518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redlvoid StmtPrinter::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node) { 7160518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << (Node->isSizeOf() ? "sizeof" : "__alignof"); 7170518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 7186cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getArgumentType().getAsString(Policy) << ")"; 7190518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl else { 7200518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << " "; 7210518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl PrintExpr(Node->getArgumentExpr()); 7220518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl } 7235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { 7252324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getLHS()); 7265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "["; 7272324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getRHS()); 7285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "]"; 7295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 7315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCallExpr(CallExpr *Call) { 7325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getCallee()); 7335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 7345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Call->getNumArgs(); i != e; ++i) { 73504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner if (isa<CXXDefaultArgExpr>(Call->getArg(i))) { 73604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Don't print any defaulted arguments 73704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner break; 73804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner } 73904421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 7405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (i) OS << ", "; 7415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getArg(i)); 7425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 7435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 7445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitMemberExpr(MemberExpr *Node) { 746b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing implicit bases (like "this") 747b3eef68111ffc220e449be96da1747998c057790Douglas Gregor PrintExpr(Node->getBase()); 74897fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FieldDecl *FD = dyn_cast<FieldDecl>(Node->getMemberDecl())) 74997fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FD->isAnonymousStructOrUnion()) 75097fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian return; 751b3eef68111ffc220e449be96da1747998c057790Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 75283f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 75383f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor Qualifier->print(OS, Policy); 75483f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor 7552577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 7561eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 757096832c5ed5b9106fa177ebc148489760c3bc496John McCall if (Node->hasExplicitTemplateArgs()) 758c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 759c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getTemplateArgs(), 760c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getNumTemplateArgs(), 761c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Policy); 7625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 763f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroffvoid StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) { 764f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff PrintExpr(Node->getBase()); 765f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff OS << (Node->isArrow() ? "->isa" : ".isa"); 766f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff} 767f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff 768213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 76931a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff PrintExpr(Node->getBase()); 77031a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << "."; 77131a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << Node->getAccessor().getName(); 77231a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff} 7736eec8e883de118b431e3ead5b1e604a6ac68ff6bDouglas Gregorvoid StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) { 77403e80e446edac1479bab1daa14e8bd9a46bd6c52Fariborz Jahanian OS << "(" << Node->getType().getAsString(Policy) << ")"; 7755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 7765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 777aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroffvoid StmtPrinter::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { 7786cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getType().getAsString(Policy) << ")"; 779aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff PrintExpr(Node->getInitializer()); 780aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff} 78149b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroffvoid StmtPrinter::VisitImplicitCastExpr(ImplicitCastExpr *Node) { 78290045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff // No need to print anything, simply forward to the sub expression. 78390045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff PrintExpr(Node->getSubExpr()); 78449b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroff} 7855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBinaryOperator(BinaryOperator *Node) { 7865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 7875f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 788eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getRHS()); 789eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 790eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtPrinter::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 791eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getLHS()); 792eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 7935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 7945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitConditionalOperator(ConditionalOperator *Node) { 7965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 7971eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7988e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek if (Node->getLHS()) { 7998e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ? "; 8008e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek PrintExpr(Node->getLHS()); 8018e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " : "; 8028e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 8034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { // Handle GCC extension where LHS can be NULL. 8048e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek OS << " ?: "; 8058e911c42ad6a5ae0fe0dd46058bd13236a0e9026Ted Kremenek } 8061eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 8085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// GNU extensions. 8115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8126481a57fefbf1a313ff439028470fe4c27a3b7a3Chris Lattnervoid StmtPrinter::VisitAddrLabelExpr(AddrLabelExpr *Node) { 8135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "&&" << Node->getLabel()->getName(); 8145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 816ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattnervoid StmtPrinter::VisitStmtExpr(StmtExpr *E) { 817ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << "("; 818ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner PrintRawCompoundStmt(E->getSubStmt()); 819ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << ")"; 820ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner} 821ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 822d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroffvoid StmtPrinter::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { 823d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff OS << "__builtin_types_compatible_p("; 8246cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getArgType1().getAsString(Policy) << ","; 8256cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getArgType2().getAsString(Policy) << ")"; 826d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff} 827d34e915f33224c508ad55fbf975bd10b7876e197Steve Naroff 828d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroffvoid StmtPrinter::VisitChooseExpr(ChooseExpr *Node) { 829d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << "__builtin_choose_expr("; 830d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getCond()); 83194f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 832d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getLHS()); 83394f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 834d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getRHS()); 835d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << ")"; 836d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff} 837ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 8382d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregorvoid StmtPrinter::VisitGNUNullExpr(GNUNullExpr *) { 8392d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor OS << "__null"; 8402d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor} 8412d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor 842d38617c8a50f9729c254ab76cd359af797c6739bEli Friedmanvoid StmtPrinter::VisitShuffleVectorExpr(ShuffleVectorExpr *Node) { 843d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << "__builtin_shufflevector("; 844d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman for (unsigned i = 0, e = Node->getNumSubExprs(); i != e; ++i) { 845d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman if (i) OS << ", "; 846d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman PrintExpr(Node->getExpr(i)); 847d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman } 848d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << ")"; 849e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman} 850e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman 85166b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlssonvoid StmtPrinter::VisitInitListExpr(InitListExpr* Node) { 85264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor if (Node->getSyntacticForm()) { 85364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Visit(Node->getSyntacticForm()); 85464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor return; 85564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 85664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor 85766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << "{ "; 85866b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) { 85966b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson if (i) OS << ", "; 8604c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (Node->getInit(i)) 8614c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit(i)); 8624c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8634c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "0"; 86466b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson } 86566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << " }"; 86666b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson} 86766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson 8682ef13e5abef0570a9f567b4671367275c05d4d34Nate Begemanvoid StmtPrinter::VisitParenListExpr(ParenListExpr* Node) { 8692ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << "( "; 8702ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) { 8712ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman if (i) OS << ", "; 8722ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman PrintExpr(Node->getExpr(i)); 8732ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman } 8742ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << " )"; 8752ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman} 8762ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman 87705c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregorvoid StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) { 8784c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(), 8794c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor DEnd = Node->designators_end(); 8804c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor D != DEnd; ++D) { 8814c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isFieldDesignator()) { 8824c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->getDotLoc().isInvalid()) 8834c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << D->getFieldName()->getName() << ":"; 8844c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8854c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "." << D->getFieldName()->getName(); 8864c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8874c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "["; 8884c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isArrayDesignator()) { 8894c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayIndex(*D)); 8904c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 8914c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeStart(*D)); 8924c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " ... "; 8931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintExpr(Node->getArrayRangeEnd(*D)); 8944c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8954c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "]"; 8964c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8974c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 8984c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor 8994c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " = "; 9004c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit()); 90105c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor} 90205c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor 9033498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregorvoid StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) { 904e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner if (Policy.LangOpts.CPlusPlus) 9054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()"; 9064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 9074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")"; 9084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Node->getType()->isRecordType()) 9094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "{}"; 9104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 9114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << 0; 9124fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9133498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor} 9143498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor 9157c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlssonvoid StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) { 91642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman OS << "__builtin_va_arg("; 9177c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson PrintExpr(Node->getSubExpr()); 9187c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ", "; 9196cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 9207c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ")"; 9217c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson} 9227c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson 9235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// C++ 924b4609806e9232593ece09ce08b630836e825865cDouglas Gregorvoid StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) { 925b4609806e9232593ece09ce08b630836e825865cDouglas Gregor const char *OpStrings[NUM_OVERLOADED_OPERATORS] = { 926b4609806e9232593ece09ce08b630836e825865cDouglas Gregor "", 927b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \ 928b4609806e9232593ece09ce08b630836e825865cDouglas Gregor Spelling, 929b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#include "clang/Basic/OperatorKinds.def" 930b4609806e9232593ece09ce08b630836e825865cDouglas Gregor }; 931b4609806e9232593ece09ce08b630836e825865cDouglas Gregor 932b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OverloadedOperatorKind Kind = Node->getOperator(); 933b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) { 934b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Node->getNumArgs() == 1) { 935b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 936b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 937b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 938b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 939b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind]; 940b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 941b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Call) { 942b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 943b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '('; 944b4609806e9232593ece09ce08b630836e825865cDouglas Gregor for (unsigned ArgIdx = 1; ArgIdx < Node->getNumArgs(); ++ArgIdx) { 945b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (ArgIdx > 1) 946b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ", "; 947b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (!isa<CXXDefaultArgExpr>(Node->getArg(ArgIdx))) 948b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(ArgIdx)); 949b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 950b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ')'; 951b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Subscript) { 952b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 953b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '['; 954b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 955b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ']'; 956b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 1) { 957b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 958b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 959b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 2) { 960b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 961b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind] << ' '; 962b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 963b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 964b4609806e9232593ece09ce08b630836e825865cDouglas Gregor assert(false && "unknown overloaded operator"); 965b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 966b4609806e9232593ece09ce08b630836e825865cDouglas Gregor} 9675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 96888a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregorvoid StmtPrinter::VisitCXXMemberCallExpr(CXXMemberCallExpr *Node) { 96988a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor VisitCallExpr(cast<CallExpr>(Node)); 97088a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor} 97188a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor 97249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 97349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getCastName() << '<'; 9746cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeAsWritten().getAsString(Policy) << ">("; 9755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 9765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 9775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 9785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 97949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXStaticCastExpr(CXXStaticCastExpr *Node) { 98049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *Node) { 98449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 98649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 98749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *Node) { 98849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 98949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 99049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 99149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXConstCastExpr(CXXConstCastExpr *Node) { 99249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 99349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 99449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 995c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redlvoid StmtPrinter::VisitCXXTypeidExpr(CXXTypeidExpr *Node) { 996c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << "typeid("; 997c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl if (Node->isTypeOperand()) { 9986cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeOperand().getAsString(Policy); 999c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } else { 1000c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl PrintExpr(Node->getExprOperand()); 1001c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } 1002c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << ")"; 1003c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl} 1004c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl 10055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 10065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (Node->getValue() ? "true" : "false"); 10075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 10085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 10096e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redlvoid StmtPrinter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *Node) { 10106e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl OS << "nullptr"; 10116e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl} 10126e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl 1013796da18402f286b897782a298ae3b20c459c102eDouglas Gregorvoid StmtPrinter::VisitCXXThisExpr(CXXThisExpr *Node) { 1014796da18402f286b897782a298ae3b20c459c102eDouglas Gregor OS << "this"; 1015796da18402f286b897782a298ae3b20c459c102eDouglas Gregor} 1016796da18402f286b897782a298ae3b20c459c102eDouglas Gregor 101750dd289f45738ed22b7583d52ed2525b927042ffChris Lattnervoid StmtPrinter::VisitCXXThrowExpr(CXXThrowExpr *Node) { 101850dd289f45738ed22b7583d52ed2525b927042ffChris Lattner if (Node->getSubExpr() == 0) 101950dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw"; 102050dd289f45738ed22b7583d52ed2525b927042ffChris Lattner else { 102150dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw "; 102250dd289f45738ed22b7583d52ed2525b927042ffChris Lattner PrintExpr(Node->getSubExpr()); 102350dd289f45738ed22b7583d52ed2525b927042ffChris Lattner } 102450dd289f45738ed22b7583d52ed2525b927042ffChris Lattner} 102550dd289f45738ed22b7583d52ed2525b927042ffChris Lattner 102604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattnervoid StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) { 102704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Nothing to print: we picked up the default argument 102804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner} 102904421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 1030987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 10316cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1032987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << "("; 1033987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis PrintExpr(Node->getSubExpr()); 1034987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << ")"; 1035987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1036987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 1037fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlssonvoid StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) { 1038eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson PrintExpr(Node->getSubExpr()); 1039eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson} 1040eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson 1041506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregorvoid StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) { 10426cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1043506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << "("; 1044506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor for (CXXTemporaryObjectExpr::arg_iterator Arg = Node->arg_begin(), 10451eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ArgEnd = Node->arg_end(); 1046506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor Arg != ArgEnd; ++Arg) { 1047506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor if (Arg != Node->arg_begin()) 1048506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ", "; 1049506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor PrintExpr(*Arg); 1050506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor } 1051506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ")"; 1052506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor} 1053506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor 1054ed8abf18329df67b0abcbb3a10458bd8c1d2a595Douglas Gregorvoid StmtPrinter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *Node) { 1055ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor if (TypeSourceInfo *TSInfo = Node->getTypeSourceInfo()) 1056ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor OS << TSInfo->getType().getAsString(Policy) << "()"; 1057ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor else 1058ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor 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