StmtDumper.cpp revision f279725f9772a8644957049971001f655b9041c9
16000dace22f110d8768476989313e9d981d690d0Chris Lattner//===--- StmtDumper.cpp - Dumping implementation for Stmt ASTs ------------===// 26000dace22f110d8768476989313e9d981d690d0Chris Lattner// 36000dace22f110d8768476989313e9d981d690d0Chris Lattner// The LLVM Compiler Infrastructure 46000dace22f110d8768476989313e9d981d690d0Chris Lattner// 50bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// This file is distributed under the University of Illinois Open Source 60bc735ffcfb223c0186419547abaa5c84482663eChris Lattner// License. See LICENSE.TXT for details. 76000dace22f110d8768476989313e9d981d690d0Chris Lattner// 86000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 96000dace22f110d8768476989313e9d981d690d0Chris Lattner// 106000dace22f110d8768476989313e9d981d690d0Chris Lattner// This file implements the Stmt::dump/Stmt::print methods, which dump out the 116000dace22f110d8768476989313e9d981d690d0Chris Lattner// AST in a form that exposes type details and other fields. 126000dace22f110d8768476989313e9d981d690d0Chris Lattner// 136000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 146000dace22f110d8768476989313e9d981d690d0Chris Lattner 156000dace22f110d8768476989313e9d981d690d0Chris Lattner#include "clang/AST/StmtVisitor.h" 1691d1d7a448bbde955e15ec39aa368958673450bfTed Kremenek#include "clang/AST/DeclObjC.h" 172a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor#include "clang/AST/DeclCXX.h" 18e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner#include "clang/Basic/SourceManager.h" 196000dace22f110d8768476989313e9d981d690d0Chris Lattner#include "llvm/Support/Compiler.h" 206000dace22f110d8768476989313e9d981d690d0Chris Lattner#include <cstdio> 216000dace22f110d8768476989313e9d981d690d0Chris Lattnerusing namespace clang; 226000dace22f110d8768476989313e9d981d690d0Chris Lattner 236000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 246000dace22f110d8768476989313e9d981d690d0Chris Lattner// StmtDumper Visitor 256000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 266000dace22f110d8768476989313e9d981d690d0Chris Lattner 276000dace22f110d8768476989313e9d981d690d0Chris Lattnernamespace { 28c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner class VISIBILITY_HIDDEN StmtDumper : public StmtVisitor<StmtDumper> { 29e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner SourceManager *SM; 306000dace22f110d8768476989313e9d981d690d0Chris Lattner FILE *F; 316000dace22f110d8768476989313e9d981d690d0Chris Lattner unsigned IndentLevel; 326000dace22f110d8768476989313e9d981d690d0Chris Lattner 336000dace22f110d8768476989313e9d981d690d0Chris Lattner /// MaxDepth - When doing a normal dump (not dumpAll) we only want to dump 346000dace22f110d8768476989313e9d981d690d0Chris Lattner /// the first few levels of an AST. This keeps track of how many ast levels 356000dace22f110d8768476989313e9d981d690d0Chris Lattner /// are left. 366000dace22f110d8768476989313e9d981d690d0Chris Lattner unsigned MaxDepth; 37e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 38e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner /// LastLocFilename/LastLocLine - Keep track of the last location we print 39e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner /// out so that we can print out deltas from then on out. 40e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner const char *LastLocFilename; 41e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner unsigned LastLocLine; 426000dace22f110d8768476989313e9d981d690d0Chris Lattner public: 43e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner StmtDumper(SourceManager *sm, FILE *f, unsigned maxDepth) 44e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner : SM(sm), F(f), IndentLevel(0-1), MaxDepth(maxDepth) { 45e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner LastLocFilename = ""; 46e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner LastLocLine = ~0U; 47e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner } 486000dace22f110d8768476989313e9d981d690d0Chris Lattner 49f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner void DumpSubTree(Stmt *S) { 506000dace22f110d8768476989313e9d981d690d0Chris Lattner // Prune the recursion if not using dump all. 516000dace22f110d8768476989313e9d981d690d0Chris Lattner if (MaxDepth == 0) return; 526000dace22f110d8768476989313e9d981d690d0Chris Lattner 53f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner ++IndentLevel; 546000dace22f110d8768476989313e9d981d690d0Chris Lattner if (S) { 555399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek if (DeclStmt* DS = dyn_cast<DeclStmt>(S)) 565399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek VisitDeclStmt(DS); 575399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek else { 585399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek Visit(S); 595399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek 605399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek // Print out children. 615399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek Stmt::child_iterator CI = S->child_begin(), CE = S->child_end(); 625399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek if (CI != CE) { 635399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek while (CI != CE) { 645399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek fprintf(F, "\n"); 655399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek DumpSubTree(*CI++); 665399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek } 67b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner } 685399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek fprintf(F, ")"); 69b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner } 706000dace22f110d8768476989313e9d981d690d0Chris Lattner } else { 716000dace22f110d8768476989313e9d981d690d0Chris Lattner Indent(); 724a70adba92ff0e26af87360557ee2e9a6ff529d3Chris Lattner fprintf(F, "<<<NULL>>>"); 736000dace22f110d8768476989313e9d981d690d0Chris Lattner } 74f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner --IndentLevel; 756000dace22f110d8768476989313e9d981d690d0Chris Lattner } 766000dace22f110d8768476989313e9d981d690d0Chris Lattner 77f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner void DumpDeclarator(Decl *D); 786000dace22f110d8768476989313e9d981d690d0Chris Lattner 796000dace22f110d8768476989313e9d981d690d0Chris Lattner void Indent() const { 806000dace22f110d8768476989313e9d981d690d0Chris Lattner for (int i = 0, e = IndentLevel; i < e; ++i) 816000dace22f110d8768476989313e9d981d690d0Chris Lattner fprintf(F, " "); 826000dace22f110d8768476989313e9d981d690d0Chris Lattner } 836000dace22f110d8768476989313e9d981d690d0Chris Lattner 849dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroff void DumpType(QualType T) { 85fd8f7da224ef188f799256a6bc37c463ba0071edChris Lattner fprintf(F, "'%s'", T.getAsString().c_str()); 86fd8f7da224ef188f799256a6bc37c463ba0071edChris Lattner 8761366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor if (!T.isNull()) { 8861366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor // If the type is directly a typedef, strip off typedefness to give at 8961366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor // least one level of concreteness. 9061366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor if (TypedefType *TDT = dyn_cast<TypedefType>(T)) { 9161366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor QualType Simplified = 9261366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor TDT->LookThroughTypedefs().getQualifiedType(T.getCVRQualifiers()); 9361366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor fprintf(F, ":'%s'", Simplified.getAsString().c_str()); 9461366e9cd41a6dbde4e66416dac21269c8ac1d94Douglas Gregor } 95bad37858aef8910195a9c75f2892a09a032424b7Chris Lattner } 96fd8f7da224ef188f799256a6bc37c463ba0071edChris Lattner } 979dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroff void DumpStmt(const Stmt *Node) { 986000dace22f110d8768476989313e9d981d690d0Chris Lattner Indent(); 996000dace22f110d8768476989313e9d981d690d0Chris Lattner fprintf(F, "(%s %p", Node->getStmtClassName(), (void*)Node); 1009dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroff DumpSourceRange(Node); 1016000dace22f110d8768476989313e9d981d690d0Chris Lattner } 1029dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroff void DumpExpr(const Expr *Node) { 1036000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpStmt(Node); 104fd8f7da224ef188f799256a6bc37c463ba0071edChris Lattner fprintf(F, " "); 105fd8f7da224ef188f799256a6bc37c463ba0071edChris Lattner DumpType(Node->getType()); 1066000dace22f110d8768476989313e9d981d690d0Chris Lattner } 1079dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroff void DumpSourceRange(const Stmt *Node); 108e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner void DumpLocation(SourceLocation Loc); 109e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 11017a1a72e70dcbd6257dde644c790a3013113174fChris Lattner // Stmts. 111c5598cbc4c3f2fb515af7f142f78ff630bdb5c01Chris Lattner void VisitStmt(Stmt *Node); 1125399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek void VisitDeclStmt(DeclStmt *Node); 11317a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitLabelStmt(LabelStmt *Node); 11417a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitGotoStmt(GotoStmt *Node); 11517a1a72e70dcbd6257dde644c790a3013113174fChris Lattner 11617a1a72e70dcbd6257dde644c790a3013113174fChris Lattner // Exprs 11717a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitExpr(Expr *Node); 11817a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitDeclRefExpr(DeclRefExpr *Node); 119d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner void VisitPredefinedExpr(PredefinedExpr *Node); 12017a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitCharacterLiteral(CharacterLiteral *Node); 12117a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitIntegerLiteral(IntegerLiteral *Node); 12217a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitFloatingLiteral(FloatingLiteral *Node); 12317a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitStringLiteral(StringLiteral *Str); 12417a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitUnaryOperator(UnaryOperator *Node); 1250518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl void VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node); 12617a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitMemberExpr(MemberExpr *Node); 127213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begeman void VisitExtVectorElementExpr(ExtVectorElementExpr *Node); 12817a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitBinaryOperator(BinaryOperator *Node); 12917a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitCompoundAssignOperator(CompoundAssignOperator *Node); 13017a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitAddrLabelExpr(AddrLabelExpr *Node); 13117a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitTypesCompatibleExpr(TypesCompatibleExpr *Node); 13217a1a72e70dcbd6257dde644c790a3013113174fChris Lattner 13317a1a72e70dcbd6257dde644c790a3013113174fChris Lattner // C++ 13449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor void VisitCXXNamedCastExpr(CXXNamedCastExpr *Node); 13517a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node); 136cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor void VisitCXXThisExpr(CXXThisExpr *Node); 13749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor void VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node); 138cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 13917a1a72e70dcbd6257dde644c790a3013113174fChris Lattner // ObjC 14017a1a72e70dcbd6257dde644c790a3013113174fChris Lattner void VisitObjCEncodeExpr(ObjCEncodeExpr *Node); 141b3d914b91429477f4bf0436408b1656bd099b32aTed Kremenek void VisitObjCMessageExpr(ObjCMessageExpr* Node); 142b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian void VisitObjCSelectorExpr(ObjCSelectorExpr *Node); 143390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian void VisitObjCProtocolExpr(ObjCProtocolExpr *Node); 1447f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbar void VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node); 1455daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian void VisitObjCKVCRefExpr(ObjCKVCRefExpr *Node); 1463c64d9eaa092ac65c39e381f4a49689cf994d666Steve Naroff void VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node); 147cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor void VisitObjCSuperExpr(ObjCSuperExpr *Node); 1486000dace22f110d8768476989313e9d981d690d0Chris Lattner }; 1496000dace22f110d8768476989313e9d981d690d0Chris Lattner} 1506000dace22f110d8768476989313e9d981d690d0Chris Lattner 1516000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 152e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner// Utilities 153e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner//===----------------------------------------------------------------------===// 154e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 155e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattnervoid StmtDumper::DumpLocation(SourceLocation Loc) { 156df7c17a8d02fe09a3466786bae3e40fc3252687aChris Lattner SourceLocation SpellingLoc = SM->getSpellingLoc(Loc); 157b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner 158b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner if (SpellingLoc.isInvalid()) { 159b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner fprintf(stderr, "<invalid sloc>"); 160b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner return; 161b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner } 162e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 163e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // The general format we print out is filename:line:col, but we drop pieces 164e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // that haven't changed since the last loc printed. 165b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner PresumedLoc PLoc = SM->getPresumedLoc(SpellingLoc); 166b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner 167b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner if (strcmp(PLoc.getFilename(), LastLocFilename) != 0) { 168b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner fprintf(stderr, "%s:%u:%u", PLoc.getFilename(), PLoc.getLine(), 169b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner PLoc.getColumn()); 170b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner LastLocFilename = PLoc.getFilename(); 171b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner LastLocLine = PLoc.getLine(); 172b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner } else if (PLoc.getLine() != LastLocLine) { 173b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner fprintf(stderr, "line:%u:%u", PLoc.getLine(), PLoc.getColumn()); 174b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner LastLocLine = PLoc.getLine(); 175e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner } else { 176b9c3f966b103f7cfe8e5e60007c4c8b38f7298ebChris Lattner fprintf(stderr, "col:%u", PLoc.getColumn()); 177e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner } 178e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner} 179e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 1809dcbfa450d751bd68fc4af8b75da381d4f6984b9Steve Naroffvoid StmtDumper::DumpSourceRange(const Stmt *Node) { 181e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // Can't translate locations if a SourceManager isn't available. 182e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner if (SM == 0) return; 183e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 184e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // TODO: If the parent expression is available, we can print a delta vs its 185e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // location. 186e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner SourceRange R = Node->getSourceRange(); 187e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 188e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner fprintf(stderr, " <"); 189311ff02fae0392bee6abe7723cdf5a69b2899a47Chris Lattner DumpLocation(R.getBegin()); 190311ff02fae0392bee6abe7723cdf5a69b2899a47Chris Lattner if (R.getBegin() != R.getEnd()) { 191e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner fprintf(stderr, ", "); 192311ff02fae0392bee6abe7723cdf5a69b2899a47Chris Lattner DumpLocation(R.getEnd()); 193e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner } 194e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner fprintf(stderr, ">"); 195e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 196e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner // <t2.c:123:421[blah], t2.c:412:321> 197e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 198e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner} 199e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 200e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner 201e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattner//===----------------------------------------------------------------------===// 2026000dace22f110d8768476989313e9d981d690d0Chris Lattner// Stmt printing methods. 2036000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 2046000dace22f110d8768476989313e9d981d690d0Chris Lattner 2056000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitStmt(Stmt *Node) { 20617a1a72e70dcbd6257dde644c790a3013113174fChris Lattner DumpStmt(Node); 2076000dace22f110d8768476989313e9d981d690d0Chris Lattner} 2086000dace22f110d8768476989313e9d981d690d0Chris Lattner 209f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattnervoid StmtDumper::DumpDeclarator(Decl *D) { 2106000dace22f110d8768476989313e9d981d690d0Chris Lattner // FIXME: Need to complete/beautify this... this code simply shows the 2116000dace22f110d8768476989313e9d981d690d0Chris Lattner // nodes are where they need to be. 2126000dace22f110d8768476989313e9d981d690d0Chris Lattner if (TypedefDecl *localType = dyn_cast<TypedefDecl>(D)) { 213f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner fprintf(F, "\"typedef %s %s\"", 214f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner localType->getUnderlyingType().getAsString().c_str(), 2158ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner localType->getNameAsString().c_str()); 2166000dace22f110d8768476989313e9d981d690d0Chris Lattner } else if (ValueDecl *VD = dyn_cast<ValueDecl>(D)) { 217f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner fprintf(F, "\""); 2186000dace22f110d8768476989313e9d981d690d0Chris Lattner // Emit storage class for vardecls. 2196000dace22f110d8768476989313e9d981d690d0Chris Lattner if (VarDecl *V = dyn_cast<VarDecl>(VD)) { 2206000dace22f110d8768476989313e9d981d690d0Chris Lattner switch (V->getStorageClass()) { 221f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner default: assert(0 && "Unknown storage class!"); 222f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner case VarDecl::None: break; 223f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner case VarDecl::Extern: fprintf(F, "extern "); break; 224f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner case VarDecl::Static: fprintf(F, "static "); break; 225f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner case VarDecl::Auto: fprintf(F, "auto "); break; 226f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner case VarDecl::Register: fprintf(F, "register "); break; 2276000dace22f110d8768476989313e9d981d690d0Chris Lattner } 2286000dace22f110d8768476989313e9d981d690d0Chris Lattner } 2296000dace22f110d8768476989313e9d981d690d0Chris Lattner 23039f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner std::string Name = VD->getNameAsString(); 2316000dace22f110d8768476989313e9d981d690d0Chris Lattner VD->getType().getAsStringInternal(Name); 232f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner fprintf(F, "%s", Name.c_str()); 2336000dace22f110d8768476989313e9d981d690d0Chris Lattner 2346000dace22f110d8768476989313e9d981d690d0Chris Lattner // If this is a vardecl with an initializer, emit it. 2356000dace22f110d8768476989313e9d981d690d0Chris Lattner if (VarDecl *V = dyn_cast<VarDecl>(VD)) { 2366000dace22f110d8768476989313e9d981d690d0Chris Lattner if (V->getInit()) { 237f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner fprintf(F, " =\n"); 238f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner DumpSubTree(V->getInit()); 2396000dace22f110d8768476989313e9d981d690d0Chris Lattner } 2406000dace22f110d8768476989313e9d981d690d0Chris Lattner } 241f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner fprintf(F, "\""); 2429219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff } else if (TagDecl *TD = dyn_cast<TagDecl>(D)) { 2439219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff // print a free standing tag decl (e.g. "struct x;"). 2449219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff const char *tagname; 2459219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff if (const IdentifierInfo *II = TD->getIdentifier()) 2469219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff tagname = II->getName(); 2479219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff else 2489219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff tagname = "<anonymous>"; 2499219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff fprintf(F, "\"%s %s;\"", TD->getKindName(), tagname); 2509219928c7a036b65d7801a02c4de3a8283ed3124Steve Naroff // FIXME: print tag bodies. 2512a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor } else if (UsingDirectiveDecl *UD = dyn_cast<UsingDirectiveDecl>(D)) { 2522a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor // print using-directive decl (e.g. "using namespace x;") 2532a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor const char *ns; 2542a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor if (const IdentifierInfo *II = UD->getNominatedNamespace()->getIdentifier()) 2552a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor ns = II->getName(); 2562a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor else 2572a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor ns = "<anonymous>"; 2582a3009a432bdcec59e6383d7b2b17494d6f91649Douglas Gregor fprintf(F, "\"%s %s;\"",UD->getDeclKindName(), ns); 2596000dace22f110d8768476989313e9d981d690d0Chris Lattner } else { 2606000dace22f110d8768476989313e9d981d690d0Chris Lattner assert(0 && "Unexpected decl"); 2616000dace22f110d8768476989313e9d981d690d0Chris Lattner } 2626000dace22f110d8768476989313e9d981d690d0Chris Lattner} 2636000dace22f110d8768476989313e9d981d690d0Chris Lattner 2645399ce26f27e6d093417a3882e38da8738a78fefTed Kremenekvoid StmtDumper::VisitDeclStmt(DeclStmt *Node) { 2655399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek DumpStmt(Node); 2665399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek fprintf(F,"\n"); 26704a72b77da736734c925d673834888a081f5ebc5Ted Kremenek for (DeclStmt::decl_iterator DI = Node->decl_begin(), DE = Node->decl_end(); 26804a72b77da736734c925d673834888a081f5ebc5Ted Kremenek DI != DE; ++DI) { 2694afa39deaa245592977136d367251ee2c173dd8dDouglas Gregor Decl* D = *DI; 2705399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek ++IndentLevel; 2715399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek Indent(); 2725399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek fprintf(F, "%p ", (void*) D); 2735399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek DumpDeclarator(D); 274f279725f9772a8644957049971001f655b9041c9Chris Lattner if (DI+1 != DE) 2755399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek fprintf(F,"\n"); 2765399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek --IndentLevel; 2775399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek } 2785399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek} 2795399ce26f27e6d093417a3882e38da8738a78fefTed Kremenek 2806000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitLabelStmt(LabelStmt *Node) { 2816000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpStmt(Node); 2823cb640bad3e6d8a40897f0a02c5ed6dcb14d1418Chris Lattner fprintf(F, " '%s'", Node->getName()); 2836000dace22f110d8768476989313e9d981d690d0Chris Lattner} 2846000dace22f110d8768476989313e9d981d690d0Chris Lattner 2856000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitGotoStmt(GotoStmt *Node) { 2866000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpStmt(Node); 287b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " '%s':%p", Node->getLabel()->getName(), (void*)Node->getLabel()); 2886000dace22f110d8768476989313e9d981d690d0Chris Lattner} 2896000dace22f110d8768476989313e9d981d690d0Chris Lattner 2906000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 2916000dace22f110d8768476989313e9d981d690d0Chris Lattner// Expr printing methods. 2926000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 2936000dace22f110d8768476989313e9d981d690d0Chris Lattner 2946000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitExpr(Expr *Node) { 2956000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 2966000dace22f110d8768476989313e9d981d690d0Chris Lattner} 2976000dace22f110d8768476989313e9d981d690d0Chris Lattner 2986000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitDeclRefExpr(DeclRefExpr *Node) { 2996000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 300eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek 301eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek fprintf(F, " "); 302eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek switch (Node->getDecl()->getKind()) { 303eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek case Decl::Function: fprintf(F,"FunctionDecl"); break; 304248a753f6b670692523c99afaeb8fe98f7ae3ca7Steve Naroff case Decl::Var: fprintf(F,"Var"); break; 305aa9fc46c6a797c86ae004092ab4f2b1bed6c4616Chris Lattner case Decl::ParmVar: fprintf(F,"ParmVar"); break; 306eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek case Decl::EnumConstant: fprintf(F,"EnumConstant"); break; 307eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek case Decl::Typedef: fprintf(F,"Typedef"); break; 30835bc0821c4f80041724cd4c5c4889b2581546a41Argyrios Kyrtzidis case Decl::Record: fprintf(F,"Record"); break; 309eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek case Decl::Enum: fprintf(F,"Enum"); break; 31035bc0821c4f80041724cd4c5c4889b2581546a41Argyrios Kyrtzidis case Decl::CXXRecord: fprintf(F,"CXXRecord"); break; 311a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek case Decl::ObjCInterface: fprintf(F,"ObjCInterface"); break; 312a526c5c67e5a0473c340903ee542ce570119665fTed Kremenek case Decl::ObjCClass: fprintf(F,"ObjCClass"); break; 313eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek default: fprintf(F,"Decl"); break; 314eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek } 315eb641f9995e761004a0b1ac0c9e917a424a66032Ted Kremenek 31639f34e97d6a468f0a7dfa5664c61217cffc65b74Chris Lattner fprintf(F, "='%s' %p", Node->getDecl()->getNameAsString().c_str(), 3172e1cd4264d363ca869bf37ef160902f211d21b8cDouglas Gregor (void*)Node->getDecl()); 3186000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3196000dace22f110d8768476989313e9d981d690d0Chris Lattner 3203c64d9eaa092ac65c39e381f4a49689cf994d666Steve Naroffvoid StmtDumper::VisitObjCIvarRefExpr(ObjCIvarRefExpr *Node) { 321466c2e3af049964f3a573917bd04d6b6ce1d121dSteve Naroff DumpExpr(Node); 3223c64d9eaa092ac65c39e381f4a49689cf994d666Steve Naroff 323466c2e3af049964f3a573917bd04d6b6ce1d121dSteve Naroff fprintf(F, " %sDecl='%s' %p", Node->getDecl()->getDeclKindName(), 3248ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner Node->getDecl()->getNameAsString().c_str(), (void*)Node->getDecl()); 325218543b10e81ea2269ef6ae34d2d8ddbdec54dbeSteve Naroff if (Node->isFreeIvar()) 326218543b10e81ea2269ef6ae34d2d8ddbdec54dbeSteve Naroff fprintf(F, " isFreeIvar"); 3273c64d9eaa092ac65c39e381f4a49689cf994d666Steve Naroff} 3283c64d9eaa092ac65c39e381f4a49689cf994d666Steve Naroff 329d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattnervoid StmtDumper::VisitPredefinedExpr(PredefinedExpr *Node) { 3306000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 3316000dace22f110d8768476989313e9d981d690d0Chris Lattner switch (Node->getIdentType()) { 3320d17f6f7b1882850fa56ad38cca0ee518869255bChris Lattner default: assert(0 && "unknown case"); 333d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Func: fprintf(F, " __func__"); break; 334d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::Function: fprintf(F, " __FUNCTION__"); break; 335d9f6910f4ef37c0e8eeee2a01287d9572c3176efChris Lattner case PredefinedExpr::PrettyFunction: fprintf(F, " __PRETTY_FUNCTION__");break; 3366000dace22f110d8768476989313e9d981d690d0Chris Lattner } 3376000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3386000dace22f110d8768476989313e9d981d690d0Chris Lattner 3396000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitCharacterLiteral(CharacterLiteral *Node) { 340a0df31ac1f09a3cf2f08c5c3a134376640dc7893Chris Lattner DumpExpr(Node); 341b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %d", Node->getValue()); 3426000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3436000dace22f110d8768476989313e9d981d690d0Chris Lattner 3446000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitIntegerLiteral(IntegerLiteral *Node) { 3456000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 3466000dace22f110d8768476989313e9d981d690d0Chris Lattner 3476000dace22f110d8768476989313e9d981d690d0Chris Lattner bool isSigned = Node->getType()->isSignedIntegerType(); 348b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s", Node->getValue().toString(10, isSigned).c_str()); 3496000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3506000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitFloatingLiteral(FloatingLiteral *Node) { 3516000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 352da8249e57f3badecf925571881fe57243935c6c1Chris Lattner fprintf(F, " %f", Node->getValueAsApproximateDouble()); 3536000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3545d66145eed1c319df5a69977cb8ff74f597ea544Chris Lattner 3556000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitStringLiteral(StringLiteral *Str) { 356a0df31ac1f09a3cf2f08c5c3a134376640dc7893Chris Lattner DumpExpr(Str); 357a0df31ac1f09a3cf2f08c5c3a134376640dc7893Chris Lattner // FIXME: this doesn't print wstrings right. 3585fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner fprintf(F, " %s\"", Str->isWide() ? "L" : ""); 359a0df31ac1f09a3cf2f08c5c3a134376640dc7893Chris Lattner 3606000dace22f110d8768476989313e9d981d690d0Chris Lattner for (unsigned i = 0, e = Str->getByteLength(); i != e; ++i) { 3615fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner switch (char C = Str->getStrData()[i]) { 3625fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner default: 3635fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner if (isprint(C)) 3645fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner fputc(C, F); 3655fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner else 3665fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner fprintf(F, "\\%03o", C); 3675fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner break; 3686000dace22f110d8768476989313e9d981d690d0Chris Lattner // Handle some common ones to make dumps prettier. 3695fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '\\': fprintf(F, "\\\\"); break; 3705fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '"': fprintf(F, "\\\""); break; 3715fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '\n': fprintf(F, "\\n"); break; 3725fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '\t': fprintf(F, "\\t"); break; 3735fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '\a': fprintf(F, "\\a"); break; 3745fc6107edd1727bd8e1a57e77087d3a01ca76ae6Chris Lattner case '\b': fprintf(F, "\\b"); break; 3756000dace22f110d8768476989313e9d981d690d0Chris Lattner } 3766000dace22f110d8768476989313e9d981d690d0Chris Lattner } 377b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, "\""); 3786000dace22f110d8768476989313e9d981d690d0Chris Lattner} 37917a1a72e70dcbd6257dde644c790a3013113174fChris Lattner 3806000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitUnaryOperator(UnaryOperator *Node) { 38113cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 382b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s '%s'", Node->isPostfix() ? "postfix" : "prefix", 38313cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner UnaryOperator::getOpcodeStr(Node->getOpcode())); 3846000dace22f110d8768476989313e9d981d690d0Chris Lattner} 3850518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redlvoid StmtDumper::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *Node) { 38613cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 38713cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner fprintf(F, " %s ", Node->isSizeOf() ? "sizeof" : "alignof"); 3880518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl if (Node->isArgumentType()) 3890518999d3adcc289997bd974dce90cc97f5c1c44Sebastian Redl DumpType(Node->getArgumentType()); 3906000dace22f110d8768476989313e9d981d690d0Chris Lattner} 39113cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner 3926000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitMemberExpr(MemberExpr *Node) { 39313cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 394b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s%s %p", Node->isArrow() ? "->" : ".", 395077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner Node->getMemberDecl()->getNameAsString().c_str(), 3962e1cd4264d363ca869bf37ef160902f211d21b8cDouglas Gregor (void*)Node->getMemberDecl()); 3976000dace22f110d8768476989313e9d981d690d0Chris Lattner} 398213541a68a3e137d11d2cefb612c6cdb410d7e8eNate Begemanvoid StmtDumper::VisitExtVectorElementExpr(ExtVectorElementExpr *Node) { 39913cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 400b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s", Node->getAccessor().getName()); 4016000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4026000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitBinaryOperator(BinaryOperator *Node) { 4036000dace22f110d8768476989313e9d981d690d0Chris Lattner DumpExpr(Node); 404b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " '%s'", BinaryOperator::getOpcodeStr(Node->getOpcode())); 405eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner} 406eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattnervoid StmtDumper::VisitCompoundAssignOperator(CompoundAssignOperator *Node) { 407eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner DumpExpr(Node); 408ab3a852ae713189444dcbf75e70accf1e8c2b7f2Eli Friedman fprintf(F, " '%s' ComputeLHSTy=", 409eb14fe839ec24c2ca14e5f094be147a34e3d3339Chris Lattner BinaryOperator::getOpcodeStr(Node->getOpcode())); 410ab3a852ae713189444dcbf75e70accf1e8c2b7f2Eli Friedman DumpType(Node->getComputationLHSType()); 411ab3a852ae713189444dcbf75e70accf1e8c2b7f2Eli Friedman fprintf(F, " ComputeResultTy="); 412ab3a852ae713189444dcbf75e70accf1e8c2b7f2Eli Friedman DumpType(Node->getComputationResultType()); 4136000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4146000dace22f110d8768476989313e9d981d690d0Chris Lattner 4156000dace22f110d8768476989313e9d981d690d0Chris Lattner// GNU extensions. 4166000dace22f110d8768476989313e9d981d690d0Chris Lattner 4176000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitAddrLabelExpr(AddrLabelExpr *Node) { 41813cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 419b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s %p", Node->getLabel()->getName(), (void*)Node->getLabel()); 4206000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4216000dace22f110d8768476989313e9d981d690d0Chris Lattner 4226000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { 42313cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 42413cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner fprintf(F, " "); 42513cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpType(Node->getArgType1()); 42613cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner fprintf(F, " "); 42713cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpType(Node->getArgType2()); 4286000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4296000dace22f110d8768476989313e9d981d690d0Chris Lattner 430f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner//===----------------------------------------------------------------------===// 431f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner// C++ Expressions 432f9e0581818f5daf7d6f467a72aeba266c086d61dChris Lattner//===----------------------------------------------------------------------===// 4336000dace22f110d8768476989313e9d981d690d0Chris Lattner 43449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtDumper::VisitCXXNamedCastExpr(CXXNamedCastExpr *Node) { 43513cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 43649badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor fprintf(F, " %s<%s>", Node->getCastName(), 43749badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor Node->getTypeAsWritten().getAsString().c_str()); 4386000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4396000dace22f110d8768476989313e9d981d690d0Chris Lattner 4406000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid StmtDumper::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { 44113cb21f55d80052d99ef8d54d44939b8e98f8de5Chris Lattner DumpExpr(Node); 442b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner fprintf(F, " %s", Node->getValue() ? "true" : "false"); 4436000dace22f110d8768476989313e9d981d690d0Chris Lattner} 4446000dace22f110d8768476989313e9d981d690d0Chris Lattner 445cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregorvoid StmtDumper::VisitCXXThisExpr(CXXThisExpr *Node) { 446cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor DumpExpr(Node); 447cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor fprintf(F, " this"); 448cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor} 449cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 45049badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregorvoid StmtDumper::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *Node) { 45149badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor DumpExpr(Node); 45249badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor fprintf(F, " functional cast to %s", 45349badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor Node->getTypeAsWritten().getAsString().c_str()); 45449badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor} 45549badde06e066d058d6c7fcf4e628a72999b65a9Douglas Gregor 4565508518a2702b00be3b15a26d772bde968972f54Anders Carlsson//===----------------------------------------------------------------------===// 4575508518a2702b00be3b15a26d772bde968972f54Anders Carlsson// Obj-C Expressions 4585508518a2702b00be3b15a26d772bde968972f54Anders Carlsson//===----------------------------------------------------------------------===// 4595508518a2702b00be3b15a26d772bde968972f54Anders Carlsson 460b3d914b91429477f4bf0436408b1656bd099b32aTed Kremenekvoid StmtDumper::VisitObjCMessageExpr(ObjCMessageExpr* Node) { 461b3d914b91429477f4bf0436408b1656bd099b32aTed Kremenek DumpExpr(Node); 462077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner fprintf(F, " selector=%s", Node->getSelector().getAsString().c_str()); 463ea958e57a370b641c5a69347b75e9f8e3b5a41a2Ted Kremenek IdentifierInfo* clsName = Node->getClassName(); 464ea958e57a370b641c5a69347b75e9f8e3b5a41a2Ted Kremenek if (clsName) fprintf(F, " class=%s", clsName->getName()); 465b3d914b91429477f4bf0436408b1656bd099b32aTed Kremenek} 466b3d914b91429477f4bf0436408b1656bd099b32aTed Kremenek 467f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlssonvoid StmtDumper::VisitObjCEncodeExpr(ObjCEncodeExpr *Node) { 468f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson DumpExpr(Node); 469f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 470f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson fprintf(F, " "); 471f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson DumpType(Node->getEncodedType()); 472f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson} 473f9bcf01f82dfd2688f81e57bcc6300c9b13c51a6Anders Carlsson 474b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanianvoid StmtDumper::VisitObjCSelectorExpr(ObjCSelectorExpr *Node) { 475b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian DumpExpr(Node); 476b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 477b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian fprintf(F, " "); 478077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner fprintf(F, "%s", Node->getSelector().getAsString().c_str()); 479b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian} 480b62f6813406a03bf8a371c4e46c9fad51d102121Fariborz Jahanian 481390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanianvoid StmtDumper::VisitObjCProtocolExpr(ObjCProtocolExpr *Node) { 482390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian DumpExpr(Node); 483390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian 484390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian fprintf(F, " "); 4858ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner fprintf(F, "%s", Node->getProtocol()->getNameAsString().c_str()); 486390d50a725497e99247dc104a7d2c2a255d3af14Fariborz Jahanian} 4877f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbar 4887f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbarvoid StmtDumper::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *Node) { 4897f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbar DumpExpr(Node); 490e66f4e3e3ae9d7d11b0c302211066fad69228abaDaniel Dunbar 4915daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian fprintf(F, " Kind=PropertyRef Property=\"%s\"", 4928ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner Node->getProperty()->getNameAsString().c_str()); 4935daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian} 4945daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 4955daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanianvoid StmtDumper::VisitObjCKVCRefExpr(ObjCKVCRefExpr *Node) { 4965daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian DumpExpr(Node); 4975daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian 4985daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian ObjCMethodDecl *Getter = Node->getGetterMethod(); 4995daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian ObjCMethodDecl *Setter = Node->getSetterMethod(); 5005daf570d0ce027e18ed5f9d66e6b2a14a40b720dFariborz Jahanian fprintf(F, " Kind=MethodRef Getter=\"%s\" Setter=\"%s\"", 501077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner Getter->getSelector().getAsString().c_str(), 502077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner Setter ? Setter->getSelector().getAsString().c_str() : "(null)"); 5037f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbar} 5047f8ea5c5b3a6a4332a841eefdd86b0726722ea7bDaniel Dunbar 505cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregorvoid StmtDumper::VisitObjCSuperExpr(ObjCSuperExpr *Node) { 506cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor DumpExpr(Node); 507cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor fprintf(F, " super"); 508cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor} 509cd9b46e5442a3ef17f83f75177d8545cb5b3e2b9Douglas Gregor 5106000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 5116000dace22f110d8768476989313e9d981d690d0Chris Lattner// Stmt method implementations 5126000dace22f110d8768476989313e9d981d690d0Chris Lattner//===----------------------------------------------------------------------===// 5136000dace22f110d8768476989313e9d981d690d0Chris Lattner 5146000dace22f110d8768476989313e9d981d690d0Chris Lattner/// dump - This does a local dump of the specified AST fragment. It dumps the 5156000dace22f110d8768476989313e9d981d690d0Chris Lattner/// specified node and a few nodes underneath it, but not the whole subtree. 5166000dace22f110d8768476989313e9d981d690d0Chris Lattner/// This is useful in a debugger. 517e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattnervoid Stmt::dump(SourceManager &SM) const { 5180c727a35718556866a978f64ac549d9798735f08Chris Lattner StmtDumper P(&SM, stderr, 4); 519b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner P.DumpSubTree(const_cast<Stmt*>(this)); 5200c727a35718556866a978f64ac549d9798735f08Chris Lattner fprintf(stderr, "\n"); 5210c727a35718556866a978f64ac549d9798735f08Chris Lattner} 5220c727a35718556866a978f64ac549d9798735f08Chris Lattner 5230c727a35718556866a978f64ac549d9798735f08Chris Lattner/// dump - This does a local dump of the specified AST fragment. It dumps the 5240c727a35718556866a978f64ac549d9798735f08Chris Lattner/// specified node and a few nodes underneath it, but not the whole subtree. 5250c727a35718556866a978f64ac549d9798735f08Chris Lattner/// This is useful in a debugger. 5266000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid Stmt::dump() const { 5270c727a35718556866a978f64ac549d9798735f08Chris Lattner StmtDumper P(0, stderr, 4); 528b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner P.DumpSubTree(const_cast<Stmt*>(this)); 5290c727a35718556866a978f64ac549d9798735f08Chris Lattner fprintf(stderr, "\n"); 5300c727a35718556866a978f64ac549d9798735f08Chris Lattner} 5310c727a35718556866a978f64ac549d9798735f08Chris Lattner 5320c727a35718556866a978f64ac549d9798735f08Chris Lattner/// dumpAll - This does a dump of the specified AST fragment and all subtrees. 533e300c870f08d08badf2ebcb53ded49f304af37fcChris Lattnervoid Stmt::dumpAll(SourceManager &SM) const { 5340c727a35718556866a978f64ac549d9798735f08Chris Lattner StmtDumper P(&SM, stderr, ~0U); 535b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner P.DumpSubTree(const_cast<Stmt*>(this)); 536ee41ce53f7017591a9d62d5986cf3fd6fc98a120Chris Lattner fprintf(stderr, "\n"); 5376000dace22f110d8768476989313e9d981d690d0Chris Lattner} 5386000dace22f110d8768476989313e9d981d690d0Chris Lattner 5396000dace22f110d8768476989313e9d981d690d0Chris Lattner/// dumpAll - This does a dump of the specified AST fragment and all subtrees. 5406000dace22f110d8768476989313e9d981d690d0Chris Lattnervoid Stmt::dumpAll() const { 5410c727a35718556866a978f64ac549d9798735f08Chris Lattner StmtDumper P(0, stderr, ~0U); 542b393879e292faa61bb4a2853bad4412daf0158e6Chris Lattner P.DumpSubTree(const_cast<Stmt*>(this)); 543ee41ce53f7017591a9d62d5986cf3fd6fc98a120Chris Lattner fprintf(stderr, "\n"); 5446000dace22f110d8768476989313e9d981d690d0Chris Lattner} 545