StmtPrinter.cpp revision 552622067dc45013d240f73952fece703f5e63bd
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" 18c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor#include "clang/AST/DeclTemplate.h" 1942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek#include "clang/AST/PrettyPrinter.h" 20a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek#include "llvm/Support/Format.h" 218ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor#include "clang/AST/Expr.h" 22ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor#include "clang/AST/ExprCXX.h" 235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencerusing namespace clang; 245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// StmtPrinter Visitor 275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencernamespace { 30770b4a8834670e9427d3ce5a1a8472eb86f45fd2Benjamin Kramer class StmtPrinter : public StmtVisitor<StmtPrinter> { 31a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek llvm::raw_ostream &OS; 3248d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman ASTContext &Context; 335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer unsigned IndentLevel; 3442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek clang::PrinterHelper* Helper; 35d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintingPolicy Policy; 36d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer public: 381eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump StmtPrinter(llvm::raw_ostream &os, ASTContext &C, PrinterHelper* helper, 39e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner const PrintingPolicy &Policy, 40d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation = 0) 4148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman : OS(os), Context(C), IndentLevel(Indentation), Helper(helper), 4248d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman Policy(Policy) {} 431eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 44d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S) { 45d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor PrintStmt(S, Policy.Indentation); 46d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor } 47d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor 48d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor void PrintStmt(Stmt *S, int SubIndent) { 495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel += SubIndent; 505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (S && isa<Expr>(S)) { 515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // If this is an expr used in a stmt context, indent and newline it. 525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 53c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (S) { 56c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(S); 575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "<<<NULL STATEMENT>>>\n"; 595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer IndentLevel -= SubIndent; 615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 62db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawCompoundStmt(CompoundStmt *S); 645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawDecl(Decl *D); 65ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek void PrintRawDeclStmt(DeclStmt *S); 665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintRawIfStmt(IfStmt *If); 678351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl void PrintRawCXXCatchStmt(CXXCatchStmt *Catch); 68d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne void PrintCallArgs(CallExpr *E); 691eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer void PrintExpr(Expr *E) { 715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (E) 72c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner Visit(E); 735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<null expr>"; 755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 761eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 77071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump llvm::raw_ostream &Indent(int Delta = 0) { 78d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor for (int i = 0, e = IndentLevel+Delta; i < e; ++i) 79d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor OS << " "; 805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return OS; 815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 831eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump void Visit(Stmt* S) { 8442a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek if (Helper && Helper->handledStmt(S,OS)) 8542a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek return; 8642a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek else StmtVisitor<StmtPrinter>::Visit(S); 8742a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek } 8878e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis 8961e38285c54d5f3cad610cb421fad1504373e082Chandler Carruth void VisitStmt(Stmt *Node) LLVM_ATTRIBUTE_UNUSED { 9078e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis Indent() << "<<unknown stmt type>>\n"; 9178e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 9261e38285c54d5f3cad610cb421fad1504373e082Chandler Carruth void VisitExpr(Expr *Node) LLVM_ATTRIBUTE_UNUSED { 9378e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis OS << "<<unknown expr type>>"; 9478e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis } 9578e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis void VisitCXXNamedCastExpr(CXXNamedCastExpr *Node); 961eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9778e4cc70cf4ffc8c537e0a72fbe653b127eed358Argyrios Kyrtzidis#define ABSTRACT_STMT(CLASS) 98f2cad8633e46cce12fc3d77c0bd451ffd7264bafDouglas Gregor#define STMT(CLASS, PARENT) \ 99c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void Visit##CLASS(CLASS *Node); 1004bfe1968410ea8ffe3b4f629addd7c4bcf484765Sean Hunt#include "clang/AST/StmtNodes.inc" 1015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer }; 1025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt printing methods. 1065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 1075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// PrintRawCompoundStmt - Print a compound stmt without indenting the {, and 1095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer/// with no newline after the }. 1105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawCompoundStmt(CompoundStmt *Node) { 1115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "{\n"; 1125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); 1135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer I != E; ++I) 1145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(*I); 1151eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "}"; 1175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawDecl(Decl *D) { 120f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis D->print(OS, Policy, IndentLevel); 121071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump} 122071e4da10b07ca5278a7ce9dcabd853e0d57e5a4Mike Stump 123ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenekvoid StmtPrinter::PrintRawDeclStmt(DeclStmt *S) { 124db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman DeclStmt::decl_iterator Begin = S->decl_begin(), End = S->decl_end(); 12542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 1261eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for ( ; Begin != End; ++Begin) 12742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*Begin); 128db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman 129f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), OS, Policy, IndentLevel); 130ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek} 1315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitNullStmt(NullStmt *Node) { 1335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << ";\n"; 1345f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclStmt(DeclStmt *Node) { 137db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman Indent(); 138db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman PrintRawDeclStmt(Node); 139db23b154bb62e95e63c6412965835a510c7771d1Eli Friedman OS << ";\n"; 1405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCompoundStmt(CompoundStmt *Node) { 1435f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 1445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(Node); 1455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 1465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCaseStmt(CaseStmt *Node) { 1495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "case "; 1505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 1515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRHS()) { 1525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " ... "; 1535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 1545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ":\n"; 1561eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDefaultStmt(DefaultStmt *Node) { 1615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << "default:\n"; 1625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitLabelStmt(LabelStmt *Node) { 1665f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(-1) << Node->getName() << ":\n"; 1675f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getSubStmt(), 0); 1685f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 1695f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1705f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::PrintRawIfStmt(IfStmt *If) { 171bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << "if ("; 1725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(If->getCond()); 173bfee9b2d909b80ef56b49980665016b9eecacf12Sebastian Redl OS << ')'; 1741eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1755f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(If->getThen())) { 1765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (If->getElse() ? ' ' : '\n'); 1795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getThen()); 1825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (If->getElse()) Indent(); 1835f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1841eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Stmt *Else = If->getElse()) { 1865f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "else"; 1871eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1885f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Else)) { 1895f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1905f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 1915f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1925f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else if (IfStmt *ElseIf = dyn_cast<IfStmt>(Else)) { 1935f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ' '; 1945f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(ElseIf); 1955f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 1965f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '\n'; 1975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(If->getElse()); 1985f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 1995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIfStmt(IfStmt *If) { 2035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent(); 2045f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawIfStmt(If); 2055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitSwitchStmt(SwitchStmt *Node) { 2085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "switch ("; 2095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 2111eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Pretty print compoundstmt bodies (very common). 2135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 2155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintRawCompoundStmt(CS); 2165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } else { 2185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "\n"; 2195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitWhileStmt(WhileStmt *Node) { 2245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "while ("; 2255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")\n"; 2275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintStmt(Node->getBody()); 2285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDoStmt(DoStmt *Node) { 2318bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent() << "do "; 2328bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2338bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2348bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2358bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2368bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2378bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2388bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner Indent(); 2398bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2401eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 241b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << "while ("; 2425f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 243b3e229694a5d1966fcf604073e82b0057eb3114aEli Friedman OS << ");\n"; 2445f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2455f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 2465f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitForStmt(ForStmt *Node) { 2475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "for ("; 2485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getInit()) { 2495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getInit())) 250ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer else 2525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(cast<Expr>(Node->getInit())); 2535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 2548bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2558bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getCond()) { 2568bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 2588bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2598bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ";"; 2608bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (Node->getInc()) { 2618bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << " "; 2625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getInc()); 2638bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2648bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << ") "; 2651eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2668bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2678bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintRawCompoundStmt(CS); 2688bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2698bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } else { 2708bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner OS << "\n"; 2718bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner PrintStmt(Node->getBody()); 2728bdcc47d2686009bfb3dbef6dcdc9f79c12b03b1Chris Lattner } 2735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 2745f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 275a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *Node) { 2760196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian Indent() << "for ("; 2770196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (DeclStmt *DS = dyn_cast<DeclStmt>(Node->getElement())) 278ecd64c5e53012ab7b1fdc64094a24f83c9893581Ted Kremenek PrintRawDeclStmt(DS); 2790196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian else 2800196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(cast<Expr>(Node->getElement())); 2810196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << " in "; 2820196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintExpr(Node->getCollection()); 2830196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << ") "; 2841eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2850196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getBody())) { 2860196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintRawCompoundStmt(CS); 2870196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2880196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } else { 2890196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian OS << "\n"; 2900196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian PrintStmt(Node->getBody()); 2910196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian } 2920196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian} 2930196cab54007ff072ec2642da8911c6b7e8d3fb5Fariborz Jahanian 294ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithvoid StmtPrinter::VisitCXXForRangeStmt(CXXForRangeStmt *Node) { 295ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith Indent() << "for ("; 296ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith PrintingPolicy SubPolicy(Policy); 297ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith SubPolicy.SuppressInitializers = true; 298ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith Node->getLoopVariable()->print(OS, SubPolicy, IndentLevel); 299ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith OS << " : "; 300ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith PrintExpr(Node->getRangeInit()); 301ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith OS << ") {\n"; 302ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith PrintStmt(Node->getBody()); 303ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith Indent() << "}\n"; 304ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith} 305ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 3065f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitGotoStmt(GotoStmt *Node) { 3075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto " << Node->getLabel()->getName() << ";\n"; 3085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { 3115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "goto *"; 3125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getTarget()); 3135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitContinueStmt(ContinueStmt *Node) { 3175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "continue;\n"; 3185f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3205f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBreakStmt(BreakStmt *Node) { 3215f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "break;\n"; 3225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 3255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitReturnStmt(ReturnStmt *Node) { 3265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer Indent() << "return"; 3275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->getRetValue()) { 3285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " "; 3295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRetValue()); 3305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 3315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ";\n"; 3325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 3335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 334fe795956194141c91ae555985c9b930595bff43fChris Lattner 335fe795956194141c91ae555985c9b930595bff43fChris Lattnervoid StmtPrinter::VisitAsmStmt(AsmStmt *Node) { 33639c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson Indent() << "asm "; 3371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 33839c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson if (Node->isVolatile()) 33939c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "volatile "; 3401eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 34139c47b56f45437bbc49c9568b7308a400234a730Anders Carlsson OS << "("; 3426a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson VisitStringLiteral(Node->getAsmString()); 3431eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 344b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Outputs 345b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumOutputs() != 0 || Node->getNumInputs() != 0 || 346b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Node->getNumClobbers() != 0) 347b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3481eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 349b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumOutputs(); i != e; ++i) { 350b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 351b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3521eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 353b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getOutputName(i).empty()) { 354b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 355b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getOutputName(i); 356b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 357b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3581eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 359b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getOutputConstraintLiteral(i)); 360b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 361b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getOutputExpr(i)); 362b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3631eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 364b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Inputs 365b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumInputs() != 0 || Node->getNumClobbers() != 0) 366b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 368b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumInputs(); i != e; ++i) { 369b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 370b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 372b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (!Node->getInputName(i).empty()) { 373b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << '['; 374b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << Node->getInputName(i); 375b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << "] "; 376b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3771eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 378b327793860737d1c103a73aeda8057dd628a101dChris Lattner VisitStringLiteral(Node->getInputConstraintLiteral(i)); 379b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " "; 380b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson Visit(Node->getInputExpr(i)); 381b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 383b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson // Clobbers 384b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (Node->getNumClobbers() != 0) 385b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << " : "; 3861eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 387b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson for (unsigned i = 0, e = Node->getNumClobbers(); i != e; ++i) { 388b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson if (i != 0) 389b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson OS << ", "; 3901eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 391b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson VisitStringLiteral(Node->getClobber(i)); 392b235fc2cf37621c7fc6511bb2b8788c95f9fb9fcAnders Carlsson } 3931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3946a0ef4b83c91a6d6d5acb4ed5577c4659fe022a3Anders Carlsson OS << ");\n"; 395fe795956194141c91ae555985c9b930595bff43fChris Lattner} 396fe795956194141c91ae555985c9b930595bff43fChris Lattner 397a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtTryStmt(ObjCAtTryStmt *Node) { 3987794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@try"; 3997794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian if (CompoundStmt *TS = dyn_cast<CompoundStmt>(Node->getTryBody())) { 4007794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian PrintRawCompoundStmt(TS); 4017794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4027794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4048f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor for (unsigned I = 0, N = Node->getNumCatchStmts(); I != N; ++I) { 4058f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor ObjCAtCatchStmt *catchStmt = Node->getCatchStmt(I); 4067794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian Indent() << "@catch("; 4077ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (catchStmt->getCatchParamDecl()) { 4087ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff if (Decl *DS = catchStmt->getCatchParamDecl()) 4097ba138abd329e591a8f6d5001f60dd7082f71b3bSteve Naroff PrintRawDecl(DS); 4107794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4117794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << ")"; 4121eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (CompoundStmt *CS = dyn_cast<CompoundStmt>(catchStmt->getCatchBody())) { 4131eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintRawCompoundStmt(CS); 4141eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump OS << "\n"; 4151eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 4167794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian } 4171eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4181eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (ObjCAtFinallyStmt *FS = static_cast<ObjCAtFinallyStmt *>( 4191eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump Node->getFinallyStmt())) { 4201e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian Indent() << "@finally"; 4211e7eab4ca34f8a0c076a6783f48e768923a10070Fariborz Jahanian PrintRawCompoundStmt(dyn_cast<CompoundStmt>(FS->getFinallyBody())); 4227794cb85d394750db0631c02b7aa7837ae56764cFariborz Jahanian OS << "\n"; 4231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 424b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 425b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 426a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *Node) { 427b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 428b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 429a526c5c67e5a0473c340903ee542ce570119665fTed Kremenekvoid StmtPrinter::VisitObjCAtCatchStmt (ObjCAtCatchStmt *Node) { 430b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian Indent() << "@catch (...) { /* todo */ } \n"; 431b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian} 432b210bd0404f84b99259c9987d347a44d3c202238Fariborz Jahanian 43378a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *Node) { 43439f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian Indent() << "@throw"; 43539f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian if (Node->getThrowExpr()) { 43639f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << " "; 43739f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian PrintExpr(Node->getThrowExpr()); 43839f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian } 43939f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian OS << ";\n"; 44039f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian} 44139f8f159c488a900e5958d5aab3e467af9ec8a2bFariborz Jahanian 44278a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanianvoid StmtPrinter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *Node) { 443c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian Indent() << "@synchronized ("; 444c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian PrintExpr(Node->getSynchExpr()); 445c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian OS << ")"; 44678a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian PrintRawCompoundStmt(Node->getSynchBody()); 44778a677bbb5fa115fa0995b5783adeeefad67167eFariborz Jahanian OS << "\n"; 448c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian} 449c385c90c68dfa376650e2facfbb444b2ec9bd110Fariborz Jahanian 4508351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::PrintRawCXXCatchStmt(CXXCatchStmt *Node) { 4518351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "catch ("; 4524b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl if (Decl *ExDecl = Node->getExceptionDecl()) 4534b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawDecl(ExDecl); 4544b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl else 4554b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "..."; 4564b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << ") "; 4574b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl PrintRawCompoundStmt(cast<CompoundStmt>(Node->getHandlerBlock())); 4588351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4598351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4608351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXCatchStmt(CXXCatchStmt *Node) { 4618351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent(); 4628351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node); 4638351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << "\n"; 4648351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl} 4658351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl 4668351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redlvoid StmtPrinter::VisitCXXTryStmt(CXXTryStmt *Node) { 4678351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl Indent() << "try "; 4688351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCompoundStmt(Node->getTryBlock()); 4691eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (unsigned i = 0, e = Node->getNumHandlers(); i < e; ++i) { 4708351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl OS << " "; 4718351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl PrintRawCXXCatchStmt(Node->getHandler(i)); 4728351da06ca3082dfd49dd8e3c1785a986920f57cSebastian Redl } 4734b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl OS << "\n"; 4744b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl} 4754b07b2968f87f3cd5a3d8c76145f1cbfd718d42dSebastian Redl 4765f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4775f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Expr printing methods. 4785f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 4795f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 4805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitDeclRefExpr(DeclRefExpr *Node) { 481a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 482a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Qualifier->print(OS, Policy); 4832577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 484096832c5ed5b9106fa177ebc148489760c3bc496John McCall if (Node->hasExplicitTemplateArgs()) 485a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 486a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getTemplateArgs(), 487a2813cec2605ce7878d1b13471d685f689b251afDouglas Gregor Node->getNumTemplateArgs(), 488c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt Policy); 4891a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor} 4901a49af9681c350fef58e677f85ccb9a77e8e9d0aDouglas Gregor 491865d447ac6a4721ab58e898d014a21f2eff74b06John McCallvoid StmtPrinter::VisitDependentScopeDeclRefExpr( 492865d447ac6a4721ab58e898d014a21f2eff74b06John McCall DependentScopeDeclRefExpr *Node) { 493274f83c2ece9041a1994fc3eacfe812ca86095e8Axel Naumann if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 494274f83c2ece9041a1994fc3eacfe812ca86095e8Axel Naumann Qualifier->print(OS, Policy); 4952577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 496f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 497f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 498f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 499f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getNumTemplateArgs(), 500f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 5015953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor} 5025953d8b37f92f0cf548941f617c9b0a7703df33bDouglas Gregor 503ba13543329afac4a0d01304ec2ec4924d99306a6John McCallvoid StmtPrinter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *Node) { 504edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor if (Node->getQualifier()) 505edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getQualifier()->print(OS, Policy); 5062577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getNameInfo(); 507f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall if (Node->hasExplicitTemplateArgs()) 508f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 509f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Node->getTemplateArgs(), 510edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor Node->getNumTemplateArgs(), 511f7a1a744eba4b29ceb0f20af8f34515d892fdd64John McCall Policy); 512edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor} 513edce4dd44732dfad69f28822dddcf2b8e92b4483Douglas Gregor 5147779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroffvoid StmtPrinter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 515232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian if (Node->getBase()) { 516232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian PrintExpr(Node->getBase()); 517232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian OS << (Node->isArrow() ? "->" : "."); 518232220c6982e3a70d8f7fc06a011ead490a2f516Fariborz Jahanian } 519900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getDecl(); 5207779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff} 5217779db42c94405ecbd6ee45efb293483fa6cbeffSteve Naroff 522ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroffvoid StmtPrinter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 5238ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian if (Node->isSuperReceiver()) 5248ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian OS << "super."; 5258ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian else if (Node->getBase()) { 526ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff PrintExpr(Node->getBase()); 527ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff OS << "."; 528ae7840776d6cd31b4d7a4a345b61bcbb3744df6cSteve Naroff } 5298ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian 53012f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall if (Node->isImplicitProperty()) 53112f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall OS << Node->getImplicitPropertyGetter()->getSelector().getAsString(); 53212f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall else 53312f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall OS << Node->getExplicitProperty()->getName(); 5345daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 5355daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 536d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtPrinter::VisitPredefinedExpr(PredefinedExpr *Node) { 537227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson switch (Node->getIdentType()) { 538227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson default: 539227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson assert(0 && "unknown case"); 540d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: 541227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__func__"; 542227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 543d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: 544227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__FUNCTION__"; 545227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 546d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: 547227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson OS << "__PRETTY_FUNCTION__"; 548227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson break; 549227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson } 550227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson} 551227426661be33ff3e21f2b6b9f97971da2da044fAnders Carlsson 5525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCharacterLiteral(CharacterLiteral *Node) { 553b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner unsigned value = Node->getValue(); 554c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner if (Node->isWide()) 555c250aae4f645833aed3a6321bc8598f7330dce8dChris Lattner OS << "L"; 5568bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner switch (value) { 5578bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\\': 5588bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\\\'"; 5598bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5608bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\'': 5618bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\''"; 5628bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5638bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\a': 5648bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // TODO: K&R: the meaning of '\\a' is different in traditional C 5658bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\a'"; 5668bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5678bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\b': 5688bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\b'"; 5698bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5708bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // Nonstandard escape sequence. 5718bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner /*case '\e': 5728bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\e'"; 5738bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break;*/ 5748bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\f': 5758bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\f'"; 5768bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5778bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\n': 5788bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\n'"; 5798bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5808bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\r': 5818bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\r'"; 5828bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5838bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\t': 5848bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\t'"; 5858bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5868bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner case '\v': 5878bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'\\v'"; 5888bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner break; 5898bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner default: 590471733d84639fcea35d7876940d7d32fa575e158Ted Kremenek if (value < 256 && isprint(value)) { 5918bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << "'" << (char)value << "'"; 5928bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else if (value < 256) { 593a95d3750441ac8ad03e36af8e6e74039c9a3109dTed Kremenek OS << "'\\x" << llvm::format("%x", value) << "'"; 5948bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } else { 5958bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner // FIXME what to really do here? 5968bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner OS << value; 5978bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner } 598b0a721a51a85b7b1ea9b33dbe12f4a58232590e2Chris Lattner } 5995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6005f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 6015f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitIntegerLiteral(IntegerLiteral *Node) { 6025f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer bool isSigned = Node->getType()->isSignedIntegerType(); 6035f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << Node->getValue().toString(10, isSigned); 6041eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6055f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // Emit suffixes. Integer literals are always a builtin integer type. 606183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall switch (Node->getType()->getAs<BuiltinType>()->getKind()) { 6075f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer default: assert(0 && "Unexpected type for integer literal!"); 6085f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Int: break; // no suffix. 6095f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::UInt: OS << 'U'; break; 6105f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::Long: OS << 'L'; break; 6115f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULong: OS << "UL"; break; 6125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::LongLong: OS << "LL"; break; 6135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case BuiltinType::ULongLong: OS << "ULL"; break; 6145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitFloatingLiteral(FloatingLiteral *Node) { 61786e499d9525ab4f2258724c4ca2826acd6b13a8eChris Lattner // FIXME: print value more precisely. 618da8249e57f3badecf925571881fe57243935c6c1Chris Lattner OS << Node->getValueAsApproximateDouble(); 6195f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6205d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6215d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattnervoid StmtPrinter::VisitImaginaryLiteral(ImaginaryLiteral *Node) { 6225d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner PrintExpr(Node->getSubExpr()); 6235d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner OS << "i"; 6245d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner} 6255d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 6265f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitStringLiteral(StringLiteral *Str) { 6275f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Str->isWide()) OS << 'L'; 6285f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 629ee98ac5a1330db432b188dd2d38b6631aac47bf1Anders Carlsson 6305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer // FIXME: this doesn't print wstrings right. 6312f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer llvm::StringRef StrData = Str->getString(); 6322f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer for (llvm::StringRef::iterator I = StrData.begin(), E = StrData.end(); 6332f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer I != E; ++I) { 6342f4eaef37476ae6891ede8ba215d0f6fd093629bBenjamin Kramer unsigned char Char = *I; 6351eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6369a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner switch (Char) { 6379a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner default: 6389a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner if (isprint(Char)) 6399a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << (char)Char; 6409a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner else // Output anything hard as an octal escape. 6419a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner OS << '\\' 6429a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 6) & 7)) 6439a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 3) & 7)) 6449a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner << (char)('0'+ ((Char >> 0) & 7)); 6459a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner break; 6469a81c87503c7a36a4468a081cadb461833a360a8Chris Lattner // Handle some common non-printable cases to make dumps prettier. 6475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\\': OS << "\\\\"; break; 6485f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '"': OS << "\\\""; break; 6495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\n': OS << "\\n"; break; 6505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\t': OS << "\\t"; break; 6515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\a': OS << "\\a"; break; 6525f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer case '\b': OS << "\\b"; break; 6535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 6555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << '"'; 6565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitParenExpr(ParenExpr *Node) { 6585f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "("; 6595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6605f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 6615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 6625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitUnaryOperator(UnaryOperator *Node) { 663296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner if (!Node->isPostfix()) { 6645f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 6651eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6667df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // Print a space if this is an "identifier operator" like __real, or if 6677df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman // it might be concatenated incorrectly like '+'. 668296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner switch (Node->getOpcode()) { 669296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner default: break; 6702de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Real: 6712de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Imag: 6722de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Extension: 673296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner OS << ' '; 674296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner break; 6752de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Plus: 6762de56d1d0c3a504ad1529de2677628bdfbb95cd4John McCall case UO_Minus: 6777df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman if (isa<UnaryOperator>(Node->getSubExpr())) 6787df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman OS << ' '; 6797df71ac778e5918883c826fdb3fff7d0feffc677Eli Friedman break; 680296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 681296bf19bf8a2ddcaecd0b3a3dc234b612e6482cfChris Lattner } 6825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 6831eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6845f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (Node->isPostfix()) 6855f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); 686704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner} 687704fe35d13c6c7c17ee8472da2321211fc5197c9Chris Lattner 6888ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregorvoid StmtPrinter::VisitOffsetOfExpr(OffsetOfExpr *Node) { 6898ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "__builtin_offsetof("; 6906cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeSourceInfo()->getType().getAsString(Policy) << ", "; 6918ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor bool PrintedSomething = false; 6928ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor for (unsigned i = 0, n = Node->getNumComponents(); i < n; ++i) { 6938ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OffsetOfExpr::OffsetOfNode ON = Node->getComponent(i); 6948ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Array) { 6958ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Array node 6968ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "["; 6978ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintExpr(Node->getIndexExpr(ON.getArrayExprIndex())); 6988ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "]"; 6998ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 7008ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 7018ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 702cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 703cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor // Skip implicit base indirections. 704cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor if (ON.getKind() == OffsetOfExpr::OffsetOfNode::Base) 705cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor continue; 706cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor 7078ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor // Field or identifier node. 7088ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor IdentifierInfo *Id = ON.getFieldName(); 7098ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (!Id) 7108ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor continue; 711c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt 7128ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor if (PrintedSomething) 7138ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << "."; 7148ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor else 7158ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor PrintedSomething = true; 716c302113179a1c2b1254224ea9b6f5316ceeb375cSean Hunt OS << Id->getName(); 7178ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor } 7188ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor OS << ")"; 7198ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor} 7208ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor 721f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbournevoid StmtPrinter::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *Node){ 722f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne switch(Node->getKind()) { 723f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne case UETT_SizeOf: 724f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne OS << "sizeof"; 725f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne break; 726f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne case UETT_AlignOf: 727f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne OS << "__alignof"; 728f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne break; 729f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne case UETT_VecStep: 730f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne OS << "vec_step"; 731f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne break; 732f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne } 7330518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 7346cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getArgumentType().getAsString(Policy) << ")"; 7350518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl else { 7360518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl OS << " "; 7370518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl PrintExpr(Node->getArgumentExpr()); 7380518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl } 7395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 740f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne 741f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbournevoid StmtPrinter::VisitGenericSelectionExpr(GenericSelectionExpr *Node) { 742f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << "_Generic("; 743f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne PrintExpr(Node->getControllingExpr()); 744f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne for (unsigned i = 0; i != Node->getNumAssocs(); ++i) { 745f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << ", "; 746f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne QualType T = Node->getAssocType(i); 747f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne if (T.isNull()) 748f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << "default"; 749f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne else 750f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << T.getAsString(Policy); 751f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << ": "; 752f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne PrintExpr(Node->getAssocExpr(i)); 753f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne } 754f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne OS << ")"; 755f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne} 756f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne 7575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { 7582324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getLHS()); 7595f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "["; 7602324512285caac0332bbbc6e4cab6245d2a370a1Ted Kremenek PrintExpr(Node->getRHS()); 7615f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "]"; 7625f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7635f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 764d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbournevoid StmtPrinter::PrintCallArgs(CallExpr *Call) { 7655f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer for (unsigned i = 0, e = Call->getNumArgs(); i != e; ++i) { 76604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner if (isa<CXXDefaultArgExpr>(Call->getArg(i))) { 76704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Don't print any defaulted arguments 76804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner break; 76904421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner } 77004421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 7715f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (i) OS << ", "; 7725f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Call->getArg(i)); 7735f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 774d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne} 775d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne 776d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbournevoid StmtPrinter::VisitCallExpr(CallExpr *Call) { 777d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne PrintExpr(Call->getCallee()); 778d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne OS << "("; 779d64e237f2099b23237d0ed4dd077a286c263e007Peter Collingbourne PrintCallArgs(Call); 7805f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 7815f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 7825f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitMemberExpr(MemberExpr *Node) { 783b3eef68111ffc220e449be96da1747998c057790Douglas Gregor // FIXME: Suppress printing implicit bases (like "this") 784b3eef68111ffc220e449be96da1747998c057790Douglas Gregor PrintExpr(Node->getBase()); 78597fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FieldDecl *FD = dyn_cast<FieldDecl>(Node->getMemberDecl())) 78697fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian if (FD->isAnonymousStructOrUnion()) 78797fd83a8d827400afda3c5fba0840c1f10007239Fariborz Jahanian return; 788b3eef68111ffc220e449be96da1747998c057790Douglas Gregor OS << (Node->isArrow() ? "->" : "."); 78983f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 79083f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor Qualifier->print(OS, Policy); 79183f6faf37d9bf58986bedc9bc0ea897a56b4dbadDouglas Gregor 7922577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 7931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 794096832c5ed5b9106fa177ebc148489760c3bc496John McCall if (Node->hasExplicitTemplateArgs()) 795c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 796c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getTemplateArgs(), 797c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Node->getNumTemplateArgs(), 798c4bf26fbdff42967d660f505a83f75a4df2cc752Douglas Gregor Policy); 7995f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 800f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroffvoid StmtPrinter::VisitObjCIsaExpr(ObjCIsaExpr *Node) { 801f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff PrintExpr(Node->getBase()); 802f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff OS << (Node->isArrow() ? "->isa" : ".isa"); 803f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff} 804f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff 805213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtPrinter::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 80631a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff PrintExpr(Node->getBase()); 80731a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << "."; 80831a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff OS << Node->getAccessor().getName(); 80931a458462c6cf417a84e0c47852b18fb22d79acbSteve Naroff} 8106eec8e883de118b431e3ead5b1e604a6ac68ff6bDouglas Gregorvoid StmtPrinter::VisitCStyleCastExpr(CStyleCastExpr *Node) { 81103e80e446edac1479bab1daa14e8bd9a46bd6c52Fariborz Jahanian OS << "(" << Node->getType().getAsString(Policy) << ")"; 8125f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 8135f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 814aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroffvoid StmtPrinter::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { 8156cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "(" << Node->getType().getAsString(Policy) << ")"; 816aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff PrintExpr(Node->getInitializer()); 817aff1edd84aaafef15b737acd8ec61abcca6d6bc3Steve Naroff} 81849b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroffvoid StmtPrinter::VisitImplicitCastExpr(ImplicitCastExpr *Node) { 81990045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff // No need to print anything, simply forward to the sub expression. 82090045e8ebabf50d6f1b3a67081a621b20b5e5341Steve Naroff PrintExpr(Node->getSubExpr()); 82149b4526992a8c8a6a290aa3efa9828154a24af8dSteve Naroff} 8225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitBinaryOperator(BinaryOperator *Node) { 8235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getLHS()); 8245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 825eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getRHS()); 826eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 827eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtPrinter::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 828eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner PrintExpr(Node->getLHS()); 829eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner OS << " " << BinaryOperator::getOpcodeStr(Node->getOpcode()) << " "; 8305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 8315f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8325f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitConditionalOperator(ConditionalOperator *Node) { 8335f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getCond()); 83456ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall OS << " ? "; 83556ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall PrintExpr(Node->getLHS()); 83656ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall OS << " : "; 8375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getRHS()); 8385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 8405f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// GNU extensions. 8415f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 84256ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCallvoid 84356ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCallStmtPrinter::VisitBinaryConditionalOperator(BinaryConditionalOperator *Node) { 84456ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall PrintExpr(Node->getCommon()); 84556ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall OS << " ?: "; 84656ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall PrintExpr(Node->getFalseExpr()); 84756ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall} 8486481a57fefbf1a313ff439028470fe4c27a3b7a3Chris Lattnervoid StmtPrinter::VisitAddrLabelExpr(AddrLabelExpr *Node) { 8495f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "&&" << Node->getLabel()->getName(); 8505f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 8515f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 852ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattnervoid StmtPrinter::VisitStmtExpr(StmtExpr *E) { 853ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << "("; 854ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner PrintRawCompoundStmt(E->getSubStmt()); 855ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner OS << ")"; 856ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner} 857ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 858d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroffvoid StmtPrinter::VisitChooseExpr(ChooseExpr *Node) { 859d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << "__builtin_choose_expr("; 860d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getCond()); 86194f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 862d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getLHS()); 86394f05e36488fd08e404ac409d3bcb1db1da1bd4dChris Lattner OS << ", "; 864d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff PrintExpr(Node->getRHS()); 865d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff OS << ")"; 866d04fdd5f99f985abf2e7b7d7d4d427eebe001e55Steve Naroff} 867ab18c4c0ac1a46a38aa84c2c8ea485612e21a614Chris Lattner 8682d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregorvoid StmtPrinter::VisitGNUNullExpr(GNUNullExpr *) { 8692d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor OS << "__null"; 8702d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor} 8712d8b273470684a9cd47f0ce24743cc1f71ef7cbcDouglas Gregor 872d38617c8a50f9729c254ab76cd359af797c6739bEli Friedmanvoid StmtPrinter::VisitShuffleVectorExpr(ShuffleVectorExpr *Node) { 873d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << "__builtin_shufflevector("; 874d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman for (unsigned i = 0, e = Node->getNumSubExprs(); i != e; ++i) { 875d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman if (i) OS << ", "; 876d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman PrintExpr(Node->getExpr(i)); 877d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman } 878d38617c8a50f9729c254ab76cd359af797c6739bEli Friedman OS << ")"; 879e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman} 880e2ce1d9440186cf3332368291cd884a6e3ae8946Nate Begeman 88166b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlssonvoid StmtPrinter::VisitInitListExpr(InitListExpr* Node) { 88264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor if (Node->getSyntacticForm()) { 88364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Visit(Node->getSyntacticForm()); 88464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor return; 88564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 88664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor 88766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << "{ "; 88866b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson for (unsigned i = 0, e = Node->getNumInits(); i != e; ++i) { 88966b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson if (i) OS << ", "; 8904c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (Node->getInit(i)) 8914c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit(i)); 8924c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 8934c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "0"; 89466b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson } 89566b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson OS << " }"; 89666b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson} 89766b5a8a39088598c01a9fa6f032dc908612dc8ecAnders Carlsson 8982ef13e5abef0570a9f567b4671367275c05d4d34Nate Begemanvoid StmtPrinter::VisitParenListExpr(ParenListExpr* Node) { 8992ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << "( "; 9002ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman for (unsigned i = 0, e = Node->getNumExprs(); i != e; ++i) { 9012ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman if (i) OS << ", "; 9022ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman PrintExpr(Node->getExpr(i)); 9032ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman } 9042ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman OS << " )"; 9052ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman} 9062ef13e5abef0570a9f567b4671367275c05d4d34Nate Begeman 90705c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregorvoid StmtPrinter::VisitDesignatedInitExpr(DesignatedInitExpr *Node) { 9084c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor for (DesignatedInitExpr::designators_iterator D = Node->designators_begin(), 9094c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor DEnd = Node->designators_end(); 9104c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor D != DEnd; ++D) { 9114c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isFieldDesignator()) { 9124c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->getDotLoc().isInvalid()) 9134c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << D->getFieldName()->getName() << ":"; 9144c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor else 9154c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "." << D->getFieldName()->getName(); 9164c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 9174c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "["; 9184c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor if (D->isArrayDesignator()) { 9194c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayIndex(*D)); 9204c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } else { 9214c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getArrayRangeStart(*D)); 9224c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " ... "; 9231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump PrintExpr(Node->getArrayRangeEnd(*D)); 9244c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 9254c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << "]"; 9264c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 9274c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor } 9284c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor 9294c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor OS << " = "; 9304c67834407ca6ab344dcf44fc599ad4938cfa96dDouglas Gregor PrintExpr(Node->getInit()); 93105c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor} 93205c13a3411782108d65aab3c77b1a231a4963bc0Douglas Gregor 9333498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregorvoid StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) { 934e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner if (Policy.LangOpts.CPlusPlus) 9354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()"; 9364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 9374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")"; 9384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Node->getType()->isRecordType()) 9394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << "{}"; 9404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 9414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor OS << 0; 9424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9433498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor} 9443498bdb9e9cb300de74c7b51c92608e2902b2348Douglas Gregor 9457c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlssonvoid StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) { 94642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman OS << "__builtin_va_arg("; 9477c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson PrintExpr(Node->getSubExpr()); 9487c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ", "; 9496cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 9507c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson OS << ")"; 9517c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson} 9527c50aca2fe36f6daa9bf1c8c428f30e72f96470aAnders Carlsson 9535f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// C++ 954b4609806e9232593ece09ce08b630836e825865cDouglas Gregorvoid StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) { 955b4609806e9232593ece09ce08b630836e825865cDouglas Gregor const char *OpStrings[NUM_OVERLOADED_OPERATORS] = { 956b4609806e9232593ece09ce08b630836e825865cDouglas Gregor "", 957b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \ 958b4609806e9232593ece09ce08b630836e825865cDouglas Gregor Spelling, 959b4609806e9232593ece09ce08b630836e825865cDouglas Gregor#include "clang/Basic/OperatorKinds.def" 960b4609806e9232593ece09ce08b630836e825865cDouglas Gregor }; 961b4609806e9232593ece09ce08b630836e825865cDouglas Gregor 962b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OverloadedOperatorKind Kind = Node->getOperator(); 963b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) { 964b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (Node->getNumArgs() == 1) { 965b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 966b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 967b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 968b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 969b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind]; 970b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 971b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Call) { 972b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 973b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '('; 974b4609806e9232593ece09ce08b630836e825865cDouglas Gregor for (unsigned ArgIdx = 1; ArgIdx < Node->getNumArgs(); ++ArgIdx) { 975b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (ArgIdx > 1) 976b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ", "; 977b4609806e9232593ece09ce08b630836e825865cDouglas Gregor if (!isa<CXXDefaultArgExpr>(Node->getArg(ArgIdx))) 978b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(ArgIdx)); 979b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 980b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ')'; 981b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Kind == OO_Subscript) { 982b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 983b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << '['; 984b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 985b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ']'; 986b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 1) { 987b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << OpStrings[Kind] << ' '; 988b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 989b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else if (Node->getNumArgs() == 2) { 990b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(0)); 991b4609806e9232593ece09ce08b630836e825865cDouglas Gregor OS << ' ' << OpStrings[Kind] << ' '; 992b4609806e9232593ece09ce08b630836e825865cDouglas Gregor PrintExpr(Node->getArg(1)); 993b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } else { 994b4609806e9232593ece09ce08b630836e825865cDouglas Gregor assert(false && "unknown overloaded operator"); 995b4609806e9232593ece09ce08b630836e825865cDouglas Gregor } 996b4609806e9232593ece09ce08b630836e825865cDouglas Gregor} 9975f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 99888a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregorvoid StmtPrinter::VisitCXXMemberCallExpr(CXXMemberCallExpr *Node) { 99988a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor VisitCallExpr(cast<CallExpr>(Node)); 100088a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor} 100188a3514f36de96b19cdf50141c640df1a5f13f6cDouglas Gregor 1002e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbournevoid StmtPrinter::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *Node) { 1003e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne PrintExpr(Node->getCallee()); 1004e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne OS << "<<<"; 1005e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne PrintCallArgs(Node->getConfig()); 1006e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne OS << ">>>("; 1007e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne PrintCallArgs(Node); 1008e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne OS << ")"; 1009e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne} 1010e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne 101149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 101249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor OS << Node->getCastName() << '<'; 10136cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeAsWritten().getAsString(Policy) << ">("; 10145f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer PrintExpr(Node->getSubExpr()); 10155f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << ")"; 10165f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 10175f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 101849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXStaticCastExpr(CXXStaticCastExpr *Node) { 101949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 102049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 102149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 102249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *Node) { 102349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 102449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 102549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 102649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *Node) { 102749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 102849badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 102949badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 103049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtPrinter::VisitCXXConstCastExpr(CXXConstCastExpr *Node) { 103149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor VisitCXXNamedCastExpr(Node); 103249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 103349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 1034c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redlvoid StmtPrinter::VisitCXXTypeidExpr(CXXTypeidExpr *Node) { 1035c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << "typeid("; 1036c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl if (Node->isTypeOperand()) { 10376cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeOperand().getAsString(Policy); 1038c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } else { 1039c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl PrintExpr(Node->getExprOperand()); 1040c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl } 1041c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl OS << ")"; 1042c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl} 1043c42e1183846228a7fa5143ad76507d6d60f5c6f3Sebastian Redl 104401b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichetvoid StmtPrinter::VisitCXXUuidofExpr(CXXUuidofExpr *Node) { 104501b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet OS << "__uuidof("; 104601b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet if (Node->isTypeOperand()) { 104701b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet OS << Node->getTypeOperand().getAsString(Policy); 104801b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet } else { 104901b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet PrintExpr(Node->getExprOperand()); 105001b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet } 105101b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet OS << ")"; 105201b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet} 105301b7c3028da5bbcb9f8e52ba67e4613070de0e60Francois Pichet 10545f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencervoid StmtPrinter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 10555f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << (Node->getValue() ? "true" : "false"); 10565f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 10575f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 10586e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redlvoid StmtPrinter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *Node) { 10596e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl OS << "nullptr"; 10606e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl} 10616e8ed16ffef02b82995a90bdcf10ffff7d63839aSebastian Redl 1062796da18402f286b897782a298ae3b20c459c102eDouglas Gregorvoid StmtPrinter::VisitCXXThisExpr(CXXThisExpr *Node) { 1063796da18402f286b897782a298ae3b20c459c102eDouglas Gregor OS << "this"; 1064796da18402f286b897782a298ae3b20c459c102eDouglas Gregor} 1065796da18402f286b897782a298ae3b20c459c102eDouglas Gregor 106650dd289f45738ed22b7583d52ed2525b927042ffChris Lattnervoid StmtPrinter::VisitCXXThrowExpr(CXXThrowExpr *Node) { 106750dd289f45738ed22b7583d52ed2525b927042ffChris Lattner if (Node->getSubExpr() == 0) 106850dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw"; 106950dd289f45738ed22b7583d52ed2525b927042ffChris Lattner else { 107050dd289f45738ed22b7583d52ed2525b927042ffChris Lattner OS << "throw "; 107150dd289f45738ed22b7583d52ed2525b927042ffChris Lattner PrintExpr(Node->getSubExpr()); 107250dd289f45738ed22b7583d52ed2525b927042ffChris Lattner } 107350dd289f45738ed22b7583d52ed2525b927042ffChris Lattner} 107450dd289f45738ed22b7583d52ed2525b927042ffChris Lattner 107504421087832a031c90bd58f128c7c0e741db8dd2Chris Lattnervoid StmtPrinter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *Node) { 107604421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner // Nothing to print: we picked up the default argument 107704421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner} 107804421087832a031c90bd58f128c7c0e741db8dd2Chris Lattner 1079987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidisvoid StmtPrinter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 10806cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1081987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << "("; 1082987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis PrintExpr(Node->getSubExpr()); 1083987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis OS << ")"; 1084987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1085987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 1086fceb0a8adba9d25db99a4d73e9655c2831a96ecdAnders Carlssonvoid StmtPrinter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *Node) { 1087eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson PrintExpr(Node->getSubExpr()); 1088eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson} 1089eb60edffa147e061278c436e513b0df9b4c4e7f6Anders Carlsson 1090506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregorvoid StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) { 10916cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getType().getAsString(Policy); 1092506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << "("; 1093506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor for (CXXTemporaryObjectExpr::arg_iterator Arg = Node->arg_begin(), 10941eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ArgEnd = Node->arg_end(); 1095506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor Arg != ArgEnd; ++Arg) { 1096506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor if (Arg != Node->arg_begin()) 1097506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ", "; 1098506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor PrintExpr(*Arg); 1099506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor } 1100506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor OS << ")"; 1101506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor} 1102506ae418eb171d072f2fb4f6bc46d258b52cbf97Douglas Gregor 1103ed8abf18329df67b0abcbb3a10458bd8c1d2a595Douglas Gregorvoid StmtPrinter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *Node) { 1104ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor if (TypeSourceInfo *TSInfo = Node->getTypeSourceInfo()) 1105ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor OS << TSInfo->getType().getAsString(Policy) << "()"; 1106ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor else 1107ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor OS << Node->getType().getAsString(Policy) << "()"; 1108987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis} 1109987a14bf5883ef6e5d07f1c83eb6d41a8212a78cArgyrios Kyrtzidis 11104c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXNewExpr(CXXNewExpr *E) { 11114c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalNew()) 11124c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 11134c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "new "; 11144c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumPlace = E->getNumPlacementArgs(); 11154c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumPlace > 0) { 11164c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 11174c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(0)); 11184c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumPlace; ++i) { 11194c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 11204c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getPlacementArg(i)); 11214c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11224c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ") "; 11234c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11244c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 11254c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 11266fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl std::string TypeS; 11276fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl if (Expr *Size = E->getArraySize()) { 11286fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl llvm::raw_string_ostream s(TypeS); 11296e1a345838c8feb500ba8887b3ba5a1c1d0b33dcEli Friedman Size->printPretty(s, Context, Helper, Policy); 11306fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl s.flush(); 11316fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl TypeS = "[" + TypeS + "]"; 11326fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl } 1133d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor E->getAllocatedType().getAsStringInternal(TypeS, Policy); 11346fec64874f282f7084d5c626e42241cdcbafac9dSebastian Redl OS << TypeS; 11354c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isParenTypeId()) 11364c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 11374c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 11384c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->hasInitializer()) { 11394c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "("; 11404c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl unsigned NumCons = E->getNumConstructorArgs(); 11414c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (NumCons > 0) { 11424c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(0)); 11434c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl for (unsigned i = 1; i < NumCons; ++i) { 11444c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ", "; 11454c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getConstructorArg(i)); 11464c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11474c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11484c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << ")"; 11494c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl } 11504c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11514c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 11524c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redlvoid StmtPrinter::VisitCXXDeleteExpr(CXXDeleteExpr *E) { 11534c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isGlobalDelete()) 11544c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "::"; 11554c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "delete "; 11564c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl if (E->isArrayForm()) 11574c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl OS << "[] "; 11584c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl PrintExpr(E->getArgument()); 11594c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl} 11604c5d320a7581f4b80b151630c91cea5727fa9923Sebastian Redl 1161a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregorvoid StmtPrinter::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) { 1162a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor PrintExpr(E->getBase()); 1163a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor if (E->isArrow()) 1164a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << "->"; 1165a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor else 1166a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << '.'; 1167a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor if (E->getQualifier()) 1168a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor E->getQualifier()->print(OS, Policy); 11691eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1170a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor std::string TypeS; 1171a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor if (IdentifierInfo *II = E->getDestroyedTypeIdentifier()) 1172a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor OS << II->getName(); 1173a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor else 1174a2e7dd2f4a50d835351153aee568d35ccc986310Douglas Gregor E->getDestroyedType().getAsStringInternal(TypeS, Policy); 1175a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor OS << TypeS; 1176a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor} 1177a71d819bb8f50c28938db0f2867d3fb6e2ce5910Douglas Gregor 1178e349bea668622ef31bd51a229960a73d69940709Anders Carlssonvoid StmtPrinter::VisitCXXConstructExpr(CXXConstructExpr *E) { 1179d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor for (unsigned i = 0, e = E->getNumArgs(); i != e; ++i) { 1180d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor if (isa<CXXDefaultArgExpr>(E->getArg(i))) { 1181d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor // Don't print any defaulted arguments 1182d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor break; 1183d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor } 1184d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor 1185d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor if (i) OS << ", "; 1186d0fb3adeed631385a53d15ced60d67c5f64eb133Douglas Gregor PrintExpr(E->getArg(i)); 1187c75da518fde1f3b93643ac4e376ff2acd260facdFariborz Jahanian } 1188e349bea668622ef31bd51a229960a73d69940709Anders Carlsson} 1189e349bea668622ef31bd51a229960a73d69940709Anders Carlsson 11904765fa05b5652fcc4356371c2f481d0ea9a1b007John McCallvoid StmtPrinter::VisitExprWithCleanups(ExprWithCleanups *E) { 119102bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson // Just forward to the sub expression. 119202bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson PrintExpr(E->getSubExpr()); 119302bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson} 119402bbfa33590dfe3107e801fb526b7ab0bdfd00eeAnders Carlsson 11951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpvoid 1196d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas GregorStmtPrinter::VisitCXXUnresolvedConstructExpr( 1197d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor CXXUnresolvedConstructExpr *Node) { 11986cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << Node->getTypeAsWritten().getAsString(Policy); 1199d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << "("; 1200d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor for (CXXUnresolvedConstructExpr::arg_iterator Arg = Node->arg_begin(), 12011eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump ArgEnd = Node->arg_end(); 1202d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor Arg != ArgEnd; ++Arg) { 1203d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor if (Arg != Node->arg_begin()) 1204d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ", "; 1205d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor PrintExpr(*Arg); 1206d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor } 1207d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor OS << ")"; 1208d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor} 1209d81e6ca6e378c3996a139066a5c4b7fc1869630cDouglas Gregor 1210865d447ac6a4721ab58e898d014a21f2eff74b06John McCallvoid StmtPrinter::VisitCXXDependentScopeMemberExpr( 1211865d447ac6a4721ab58e898d014a21f2eff74b06John McCall CXXDependentScopeMemberExpr *Node) { 1212aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (!Node->isImplicitAccess()) { 1213aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall PrintExpr(Node->getBase()); 1214aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall OS << (Node->isArrow() ? "->" : "."); 1215aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall } 1216a38c687ef5354678b9d76a7b29354159f2b83736Douglas Gregor if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 1217a38c687ef5354678b9d76a7b29354159f2b83736Douglas Gregor Qualifier->print(OS, Policy); 1218aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall else if (Node->hasExplicitTemplateArgs()) 12193b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor // FIXME: Track use of "template" keyword explicitly? 12203b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor OS << "template "; 12211eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 12222577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 12231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 1224aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (Node->hasExplicitTemplateArgs()) { 12253b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor OS << TemplateSpecializationType::PrintTemplateArgumentList( 12263b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Node->getTemplateArgs(), 12273b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Node->getNumTemplateArgs(), 12283b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor Policy); 12293b6afbb99a1c44b4076f8e15fb7311405941b306Douglas Gregor } 12301c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor} 12311c0ca59416999129d0439c2661d137ef38e86209Douglas Gregor 1232129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCallvoid StmtPrinter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *Node) { 1233aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall if (!Node->isImplicitAccess()) { 1234aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall PrintExpr(Node->getBase()); 1235aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall OS << (Node->isArrow() ? "->" : "."); 1236aa81e1658d87b9011125c632aa902d154ae4b02cJohn McCall } 1237129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall if (NestedNameSpecifier *Qualifier = Node->getQualifier()) 1238129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Qualifier->print(OS, Policy); 1239129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 1240129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall // FIXME: this might originally have been written with 'template' 1241129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 12422577743c5650c646fb705df01403707e94f2df04Abramo Bagnara OS << Node->getMemberNameInfo(); 1243129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 1244129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall if (Node->hasExplicitTemplateArgs()) { 1245129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall OS << TemplateSpecializationType::PrintTemplateArgumentList( 1246129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Node->getTemplateArgs(), 1247129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Node->getNumTemplateArgs(), 1248129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall Policy); 1249129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall } 1250129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall} 1251129e2df52ed7e0434b3f1cf1867fd6a5cb083ff6John McCall 125264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlstatic const char *getTypeTraitName(UnaryTypeTrait UTT) { 125364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl switch (UTT) { 125438c2b730a8553fa1cf369d0c5567f8b5d0a3dda8Francois Pichet default: llvm_unreachable("Unknown unary type trait"); 125564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowAssign: return "__has_nothrow_assign"; 125664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowCopy: return "__has_nothrow_copy"; 125764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasNothrowConstructor: return "__has_nothrow_constructor"; 125864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialAssign: return "__has_trivial_assign"; 125964b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialCopy: return "__has_trivial_copy"; 126064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialConstructor: return "__has_trivial_constructor"; 126164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasTrivialDestructor: return "__has_trivial_destructor"; 126264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_HasVirtualDestructor: return "__has_virtual_destructor"; 126364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsAbstract: return "__is_abstract"; 126464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsClass: return "__is_class"; 126564b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEmpty: return "__is_empty"; 126664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsEnum: return "__is_enum"; 126764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPOD: return "__is_pod"; 126864b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsPolymorphic: return "__is_polymorphic"; 1269b7e9589bce9852b4db9575f55ac9137572147eb5Chandler Carruth case UTT_IsTrivial: return "__is_trivial"; 127064b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl case UTT_IsUnion: return "__is_union"; 127164b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl } 12726ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet return ""; 12736ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet} 12746ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet 12756ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichetstatic const char *getTypeTraitName(BinaryTypeTrait BTT) { 12766ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet switch (BTT) { 1277f187237d916afa97c491ac32fe98be7d335c5b63Francois Pichet case BTT_IsBaseOf: return "__is_base_of"; 1278f187237d916afa97c491ac32fe98be7d335c5b63Francois Pichet case BTT_TypeCompatible: return "__builtin_types_compatible_p"; 12799f3611365d0f2297a910cf246e056708726ed10aDouglas Gregor case BTT_IsConvertibleTo: return "__is_convertible_to"; 12806ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet } 12816ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet return ""; 128264b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 128364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 1284552622067dc45013d240f73952fece703f5e63bdJohn Wiegleystatic const char *getExpressionTraitName(ExpressionTrait ET) { 1285552622067dc45013d240f73952fece703f5e63bdJohn Wiegley switch (ET) { 1286552622067dc45013d240f73952fece703f5e63bdJohn Wiegley default: llvm_unreachable("Unknown expression trait"); 1287552622067dc45013d240f73952fece703f5e63bdJohn Wiegley case ET_IsLValueExpr: return "__is_lvalue_expr"; 1288552622067dc45013d240f73952fece703f5e63bdJohn Wiegley case ET_IsRValueExpr: return "__is_rvalue_expr"; 1289552622067dc45013d240f73952fece703f5e63bdJohn Wiegley } 1290552622067dc45013d240f73952fece703f5e63bdJohn Wiegley return ""; 1291552622067dc45013d240f73952fece703f5e63bdJohn Wiegley} 1292552622067dc45013d240f73952fece703f5e63bdJohn Wiegley 129364b45f7e0d3167f040841ac2920aead7f080730dSebastian Redlvoid StmtPrinter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) { 129464b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl OS << getTypeTraitName(E->getTrait()) << "(" 12956cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar << E->getQueriedType().getAsString(Policy) << ")"; 129664b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl} 129764b45f7e0d3167f040841ac2920aead7f080730dSebastian Redl 12986ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichetvoid StmtPrinter::VisitBinaryTypeTraitExpr(BinaryTypeTraitExpr *E) { 12996ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet OS << getTypeTraitName(E->getTrait()) << "(" 13006ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet << E->getLhsType().getAsString(Policy) << "," 13016ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet << E->getRhsType().getAsString(Policy) << ")"; 13026ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet} 13036ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet 1304552622067dc45013d240f73952fece703f5e63bdJohn Wiegleyvoid StmtPrinter::VisitExpressionTraitExpr(ExpressionTraitExpr *E) { 1305552622067dc45013d240f73952fece703f5e63bdJohn Wiegley OS << getExpressionTraitName(E->getTrait()) << "("; 1306552622067dc45013d240f73952fece703f5e63bdJohn Wiegley PrintExpr(E->getQueriedExpression()); 1307552622067dc45013d240f73952fece703f5e63bdJohn Wiegley OS << ")"; 1308552622067dc45013d240f73952fece703f5e63bdJohn Wiegley} 1309552622067dc45013d240f73952fece703f5e63bdJohn Wiegley 13102e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redlvoid StmtPrinter::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) { 13112e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl OS << "noexcept("; 13122e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl PrintExpr(E->getOperand()); 13132e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl OS << ")"; 13142e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl} 13152e156225a29407a50dd19041aa5750171ad44ea3Sebastian Redl 1316ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregorvoid StmtPrinter::VisitPackExpansionExpr(PackExpansionExpr *E) { 1317be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor PrintExpr(E->getPattern()); 1318be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor OS << "..."; 1319be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor} 1320be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor 1321ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregorvoid StmtPrinter::VisitSizeOfPackExpr(SizeOfPackExpr *E) { 1322ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor OS << "sizeof...(" << E->getPack()->getNameAsString() << ")"; 1323ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor} 1324ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor 1325c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregorvoid StmtPrinter::VisitSubstNonTypeTemplateParmPackExpr( 1326c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor SubstNonTypeTemplateParmPackExpr *Node) { 1327c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor OS << Node->getParameterPack()->getNameAsString(); 1328c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor} 1329c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor 13301eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump// Obj-C 13315508518a2702b00be3b15a26d772bde968972f54Anders Carlsson 13325508518a2702b00be3b15a26d772bde968972f54Anders Carlssonvoid StmtPrinter::VisitObjCStringLiteral(ObjCStringLiteral *Node) { 13335508518a2702b00be3b15a26d772bde968972f54Anders Carlsson OS << "@"; 13345508518a2702b00be3b15a26d772bde968972f54Anders Carlsson VisitStringLiteral(Node->getString()); 13355508518a2702b00be3b15a26d772bde968972f54Anders Carlsson} 13365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1337f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlssonvoid StmtPrinter::VisitObjCEncodeExpr(ObjCEncodeExpr *Node) { 13386cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar OS << "@encode(" << Node->getEncodedType().getAsString(Policy) << ')'; 1339f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson} 1340f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 1341b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanianvoid StmtPrinter::VisitObjCSelectorExpr(ObjCSelectorExpr *Node) { 134239f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << "@selector(" << Node->getSelector().getAsString() << ')'; 1343b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian} 1344b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 1345390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanianvoid StmtPrinter::VisitObjCProtocolExpr(ObjCProtocolExpr *Node) { 1346900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << "@protocol(" << Node->getProtocol() << ')'; 1347390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian} 1348390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian 1349563477da25f824e37c535131695dc4dc9b68c465Steve Naroffvoid StmtPrinter::VisitObjCMessageExpr(ObjCMessageExpr *Mess) { 1350563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "["; 135104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor switch (Mess->getReceiverKind()) { 135204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::Instance: 135304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor PrintExpr(Mess->getInstanceReceiver()); 135404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 135504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 135604badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::Class: 135704badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor OS << Mess->getClassReceiver().getAsString(Policy); 135804badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 135904badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 136004badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::SuperInstance: 136104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor case ObjCMessageExpr::SuperClass: 136204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor OS << "Super"; 136304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor break; 136404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor } 136504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor 1366c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ' '; 136797b7f26a92d87e514530a5b652460190ce48c974Ted Kremenek Selector selector = Mess->getSelector(); 13686a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff if (selector.isUnarySelector()) { 1369813d8346529bf094eb2b249648906ba7fd226688Douglas Gregor OS << selector.getNameForSlot(0); 13706a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } else { 13716a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff for (unsigned i = 0, e = Mess->getNumArgs(); i != e; ++i) { 1372c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i < selector.getNumArgs()) { 1373c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (i > 0) OS << ' '; 1374c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek if (selector.getIdentifierInfoForSlot(i)) 137539f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner OS << selector.getIdentifierInfoForSlot(i)->getName() << ':'; 1376c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else 1377c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek OS << ":"; 1378c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek } 1379c29efd829a638fff380284f43c79355b98e2a2abTed Kremenek else OS << ", "; // Handle variadic methods. 13801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 13816a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff PrintExpr(Mess->getArg(i)); 13826a8a9a41e9067b708498c02180159bafecfa044fSteve Naroff } 1383563477da25f824e37c535131695dc4dc9b68c465Steve Naroff } 1384563477da25f824e37c535131695dc4dc9b68c465Steve Naroff OS << "]"; 1385563477da25f824e37c535131695dc4dc9b68c465Steve Naroff} 1386563477da25f824e37c535131695dc4dc9b68c465Steve Naroff 1387cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 13884eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockExpr(BlockExpr *Node) { 138956ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff BlockDecl *BD = Node->getBlockDecl(); 13904eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "^"; 13911eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 13924eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff const FunctionType *AFT = Node->getFunctionType(); 13931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 139472564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor if (isa<FunctionNoProtoType>(AFT)) { 13954eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "()"; 139672564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor } else if (!BD->param_empty() || cast<FunctionProtoType>(AFT)->isVariadic()) { 13974eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << '('; 13984eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff std::string ParamStr; 139956ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff for (BlockDecl::param_iterator AI = BD->param_begin(), 140056ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff E = BD->param_end(); AI != E; ++AI) { 140156ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (AI != BD->param_begin()) OS << ", "; 140239f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner ParamStr = (*AI)->getNameAsString(); 1403d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor (*AI)->getType().getAsStringInternal(ParamStr, Policy); 14044eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ParamStr; 14054eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 14061eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 140772564e73277e29f6db3305d1f27ba408abb7ed88Douglas Gregor const FunctionProtoType *FT = cast<FunctionProtoType>(AFT); 14084eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff if (FT->isVariadic()) { 140956ee6896f2efebffb4a2cce5a7610cdf1eddbbbeSteve Naroff if (!BD->param_empty()) OS << ", "; 14104eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << "..."; 14114eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 14124eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff OS << ')'; 14134eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff } 14144eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 14154eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff 14164eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroffvoid StmtPrinter::VisitBlockDeclRefExpr(BlockDeclRefExpr *Node) { 1417900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer OS << Node->getDecl(); 14184eb206bebcdab28ababe8df55c6185cec2cdc071Steve Naroff} 14197cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall 14207cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCallvoid StmtPrinter::VisitOpaqueValueExpr(OpaqueValueExpr *Node) {} 14217cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall 14225f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 14235f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer// Stmt method implementations 14245f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer//===----------------------------------------------------------------------===// 14255f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 142648d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::dumpPretty(ASTContext& Context) const { 14279668033ee4c25efd019e6c7e6dd96aa2e6364a46Argyrios Kyrtzidis printPretty(llvm::errs(), Context, 0, 1428e4f2142d00fa5fdb580c4e2413da91882d955381Chris Lattner PrintingPolicy(Context.getLangOptions())); 14295f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 14305f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 143148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedmanvoid Stmt::printPretty(llvm::raw_ostream &OS, ASTContext& Context, 143248d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman PrinterHelper* Helper, 1433d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor const PrintingPolicy &Policy, 1434d249e1d1f1498b81314459ceda19d6ff25c278adDouglas Gregor unsigned Indentation) const { 14355f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer if (this == 0) { 14365f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer OS << "<NULL>"; 14375f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer return; 14385f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer } 14395f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer 1440bdfe48ac80573e026595af91e541474dbf02565fDouglas Gregor if (Policy.Dump && &Context) { 14419668033ee4c25efd019e6c7e6dd96aa2e6364a46Argyrios Kyrtzidis dump(OS, Context.getSourceManager()); 14424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return; 14434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 14441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 144548d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman StmtPrinter P(OS, Context, Helper, Policy, Indentation); 1446c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner P.Visit(const_cast<Stmt*>(this)); 14475f016e2cb5d11daeb237544de1c5d59f20fe1a6eReid Spencer} 144842a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 144942a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 145042a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// PrinterHelper 145142a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek//===----------------------------------------------------------------------===// 145242a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek 145342a509f6a4f71bb805cc4abbb26722a34dffdddeTed Kremenek// Implement virtual destructor. 14548467583c2704e7a9691ea56939a029015f0ade0aGabor GreifPrinterHelper::~PrinterHelper() {} 1455