Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 1 | //===--- StmtDumper.cpp - Dumping implementation for Stmt ASTs ------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file was developed by Chris Lattner and is distributed under |
| 6 | // the University of Illinois Open Source License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file implements the Stmt::dump/Stmt::print methods, which dump out the |
| 11 | // AST in a form that exposes type details and other fields. |
| 12 | // |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
| 15 | #include "clang/AST/StmtVisitor.h" |
| 16 | #include "clang/AST/Decl.h" |
| 17 | #include "clang/AST/ExprCXX.h" |
| 18 | #include "clang/Lex/IdentifierTable.h" |
| 19 | #include "llvm/Support/Compiler.h" |
| 20 | #include <cstdio> |
| 21 | using namespace clang; |
| 22 | |
| 23 | //===----------------------------------------------------------------------===// |
| 24 | // StmtDumper Visitor |
| 25 | //===----------------------------------------------------------------------===// |
| 26 | |
| 27 | namespace { |
| 28 | class VISIBILITY_HIDDEN StmtDumper : public StmtVisitor { |
| 29 | FILE *F; |
| 30 | unsigned IndentLevel; |
| 31 | |
| 32 | /// MaxDepth - When doing a normal dump (not dumpAll) we only want to dump |
| 33 | /// the first few levels of an AST. This keeps track of how many ast levels |
| 34 | /// are left. |
| 35 | unsigned MaxDepth; |
| 36 | public: |
| 37 | StmtDumper(FILE *f, unsigned maxDepth) |
| 38 | : F(f), IndentLevel(0), MaxDepth(maxDepth) {} |
| 39 | |
| 40 | void DumpSubTree(Stmt *S, int SubIndent = 1) { |
| 41 | // Prune the recursion if not using dump all. |
| 42 | if (MaxDepth == 0) return; |
| 43 | |
| 44 | IndentLevel += SubIndent; |
| 45 | if (S) { |
| 46 | S->visit(*this); |
| 47 | } else { |
| 48 | Indent(); |
| 49 | fprintf(F, "<<<NULL>>>\n"); |
| 50 | } |
| 51 | IndentLevel -= SubIndent; |
| 52 | } |
| 53 | |
| 54 | void PrintRawDecl(Decl *D); |
| 55 | |
| 56 | void Indent() const { |
| 57 | for (int i = 0, e = IndentLevel; i < e; ++i) |
| 58 | fprintf(F, " "); |
| 59 | } |
| 60 | |
Chris Lattner | fd8f7da | 2007-08-09 00:36:22 +0000 | [diff] [blame] | 61 | void DumpType(QualType T) const { |
| 62 | fprintf(F, "'%s'", T.getAsString().c_str()); |
| 63 | |
| 64 | // If the type is directly a typedef, strip off typedefness to give at |
| 65 | // least one level of concreteness. |
| 66 | if (TypedefType *TDT = dyn_cast<TypedefType>(T)) |
| 67 | fprintf(F, ":'%s'", TDT->LookThroughTypedefs().getAsString().c_str()); |
| 68 | } |
| 69 | |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 70 | void DumpStmt(const Stmt *Node) const { |
| 71 | Indent(); |
| 72 | fprintf(F, "(%s %p", Node->getStmtClassName(), (void*)Node); |
| 73 | } |
| 74 | |
| 75 | void DumpExpr(Expr *Node) const { |
| 76 | DumpStmt(Node); |
Chris Lattner | fd8f7da | 2007-08-09 00:36:22 +0000 | [diff] [blame] | 77 | fprintf(F, " "); |
| 78 | DumpType(Node->getType()); |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 79 | } |
| 80 | |
| 81 | virtual void VisitStmt(Stmt *Node); |
| 82 | #define STMT(N, CLASS, PARENT) \ |
| 83 | virtual void Visit##CLASS(CLASS *Node); |
| 84 | #include "clang/AST/StmtNodes.def" |
| 85 | }; |
| 86 | } |
| 87 | |
| 88 | //===----------------------------------------------------------------------===// |
| 89 | // Stmt printing methods. |
| 90 | //===----------------------------------------------------------------------===// |
| 91 | |
| 92 | void StmtDumper::VisitStmt(Stmt *Node) { |
| 93 | Indent(); |
| 94 | fprintf(F, "<<unknown stmt type>>\n"); |
| 95 | } |
| 96 | |
| 97 | void StmtDumper::PrintRawDecl(Decl *D) { |
| 98 | #if 0 |
| 99 | // FIXME: Need to complete/beautify this... this code simply shows the |
| 100 | // nodes are where they need to be. |
| 101 | if (TypedefDecl *localType = dyn_cast<TypedefDecl>(D)) { |
| 102 | OS << "typedef " << localType->getUnderlyingType().getAsString(); |
| 103 | OS << " " << localType->getName(); |
| 104 | } else if (ValueDecl *VD = dyn_cast<ValueDecl>(D)) { |
| 105 | // Emit storage class for vardecls. |
| 106 | if (VarDecl *V = dyn_cast<VarDecl>(VD)) { |
| 107 | switch (V->getStorageClass()) { |
| 108 | default: assert(0 && "Unknown storage class!"); |
| 109 | case VarDecl::None: break; |
| 110 | case VarDecl::Extern: OS << "extern "; break; |
| 111 | case VarDecl::Static: OS << "static "; break; |
| 112 | case VarDecl::Auto: OS << "auto "; break; |
| 113 | case VarDecl::Register: OS << "register "; break; |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | std::string Name = VD->getName(); |
| 118 | VD->getType().getAsStringInternal(Name); |
| 119 | OS << Name; |
| 120 | |
| 121 | // If this is a vardecl with an initializer, emit it. |
| 122 | if (VarDecl *V = dyn_cast<VarDecl>(VD)) { |
| 123 | if (V->getInit()) { |
| 124 | OS << " = "; |
| 125 | DumpExpr(V->getInit()); |
| 126 | } |
| 127 | } |
| 128 | } else { |
| 129 | // FIXME: "struct x;" |
| 130 | assert(0 && "Unexpected decl"); |
| 131 | } |
| 132 | #endif |
| 133 | } |
| 134 | |
| 135 | |
| 136 | void StmtDumper::VisitNullStmt(NullStmt *Node) { |
| 137 | DumpStmt(Node); |
| 138 | fprintf(F, ")"); |
| 139 | } |
| 140 | |
| 141 | void StmtDumper::VisitDeclStmt(DeclStmt *Node) { |
| 142 | DumpStmt(Node); |
| 143 | // FIXME: implement this better :) |
| 144 | fprintf(F, ")"); |
| 145 | #if 0 |
| 146 | for (Decl *D = Node->getDecl(); D; D = D->getNextDeclarator()) { |
| 147 | Indent(); |
| 148 | PrintRawDecl(D); |
| 149 | OS << ";\n"; |
| 150 | } |
| 151 | #endif |
| 152 | } |
| 153 | |
| 154 | void StmtDumper::VisitCompoundStmt(CompoundStmt *Node) { |
| 155 | DumpStmt(Node); |
| 156 | if (!Node->body_empty()) fprintf(F, "\n"); |
| 157 | |
| 158 | for (CompoundStmt::body_iterator I = Node->body_begin(), E = Node->body_end(); |
| 159 | I != E; ) { |
| 160 | DumpSubTree(*I); |
| 161 | ++I; |
| 162 | if (I != E) |
| 163 | fprintf(F, "\n"); |
| 164 | } |
| 165 | fprintf(F, ")"); |
| 166 | } |
| 167 | |
| 168 | void StmtDumper::VisitCaseStmt(CaseStmt *Node) { |
Chris Lattner | a0df31a | 2007-08-09 01:04:32 +0000 | [diff] [blame] | 169 | DumpStmt(Node); |
| 170 | fprintf(F, "\n"); |
| 171 | DumpSubTree(Node->getLHS()); |
| 172 | fprintf(F, "\n"); |
| 173 | DumpSubTree(Node->getRHS()); |
| 174 | fprintf(F, "\n"); |
| 175 | DumpSubTree(Node->getSubStmt()); |
| 176 | fprintf(F, ")"); |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 177 | } |
| 178 | |
| 179 | void StmtDumper::VisitDefaultStmt(DefaultStmt *Node) { |
| 180 | DumpStmt(Node); |
| 181 | fprintf(F, "\n"); |
| 182 | DumpSubTree(Node->getSubStmt()); |
| 183 | fprintf(F, ")"); |
| 184 | } |
| 185 | |
| 186 | void StmtDumper::VisitLabelStmt(LabelStmt *Node) { |
| 187 | DumpStmt(Node); |
| 188 | fprintf(F, " '%s'\n", Node->getName()); |
| 189 | DumpSubTree(Node->getSubStmt()); |
| 190 | fprintf(F, "\n"); |
| 191 | } |
| 192 | |
| 193 | void StmtDumper::VisitIfStmt(IfStmt *Node) { |
| 194 | DumpStmt(Node); |
| 195 | fprintf(F, "\n"); |
| 196 | DumpSubTree(Node->getCond()); |
| 197 | fprintf(F, "\n"); |
| 198 | DumpSubTree(Node->getThen()); |
| 199 | fprintf(F, "\n"); |
| 200 | DumpSubTree(Node->getElse()); |
| 201 | fprintf(F, ")"); |
| 202 | } |
| 203 | |
| 204 | void StmtDumper::VisitSwitchStmt(SwitchStmt *Node) { |
| 205 | DumpStmt(Node); |
| 206 | fprintf(F, "\n"); |
| 207 | DumpSubTree(Node->getCond()); |
| 208 | fprintf(F, "\n"); |
| 209 | DumpSubTree(Node->getBody()); |
| 210 | fprintf(F, ")"); |
| 211 | } |
| 212 | |
| 213 | void StmtDumper::VisitSwitchCase(SwitchCase*) { |
| 214 | assert(0 && "SwitchCase is an abstract class"); |
| 215 | } |
| 216 | |
| 217 | void StmtDumper::VisitWhileStmt(WhileStmt *Node) { |
| 218 | DumpStmt(Node); |
| 219 | fprintf(F, "\n"); |
| 220 | DumpSubTree(Node->getCond()); |
| 221 | fprintf(F, "\n"); |
| 222 | DumpSubTree(Node->getBody()); |
| 223 | fprintf(F, ")"); |
| 224 | } |
| 225 | |
| 226 | void StmtDumper::VisitDoStmt(DoStmt *Node) { |
| 227 | DumpStmt(Node); |
| 228 | fprintf(F, "\n"); |
| 229 | DumpSubTree(Node->getBody()); |
| 230 | fprintf(F, "\n"); |
| 231 | DumpSubTree(Node->getCond()); |
| 232 | fprintf(F, ")"); |
| 233 | } |
| 234 | |
| 235 | void StmtDumper::VisitForStmt(ForStmt *Node) { |
| 236 | DumpStmt(Node); |
| 237 | fprintf(F, "\n"); |
| 238 | DumpSubTree(Node->getInit()); |
| 239 | fprintf(F, "\n"); |
| 240 | DumpSubTree(Node->getCond()); |
| 241 | fprintf(F, "\n"); |
| 242 | DumpSubTree(Node->getInc()); |
| 243 | fprintf(F, "\n"); |
| 244 | DumpSubTree(Node->getBody()); |
| 245 | fprintf(F, ")"); |
| 246 | } |
| 247 | |
| 248 | void StmtDumper::VisitGotoStmt(GotoStmt *Node) { |
| 249 | DumpStmt(Node); |
| 250 | fprintf(F, " '%s':%p)", Node->getLabel()->getName(), (void*)Node->getLabel()); |
| 251 | } |
| 252 | |
| 253 | void StmtDumper::VisitIndirectGotoStmt(IndirectGotoStmt *Node) { |
| 254 | DumpStmt(Node); |
| 255 | fprintf(F, "\n"); |
| 256 | DumpSubTree(Node->getTarget()); |
| 257 | fprintf(F, ")"); |
| 258 | } |
| 259 | |
| 260 | void StmtDumper::VisitContinueStmt(ContinueStmt *Node) { |
| 261 | DumpStmt(Node); |
| 262 | fprintf(F, ")"); |
| 263 | } |
| 264 | |
| 265 | void StmtDumper::VisitBreakStmt(BreakStmt *Node) { |
| 266 | DumpStmt(Node); |
| 267 | fprintf(F, ")"); |
| 268 | } |
| 269 | |
| 270 | |
| 271 | void StmtDumper::VisitReturnStmt(ReturnStmt *Node) { |
| 272 | DumpStmt(Node); |
| 273 | if (Expr *RV = Node->getRetValue()) { |
| 274 | fprintf(F, "\n"); |
| 275 | DumpSubTree(RV); |
| 276 | } |
| 277 | fprintf(F, ")"); |
| 278 | } |
| 279 | |
| 280 | //===----------------------------------------------------------------------===// |
| 281 | // Expr printing methods. |
| 282 | //===----------------------------------------------------------------------===// |
| 283 | |
| 284 | void StmtDumper::VisitExpr(Expr *Node) { |
| 285 | DumpExpr(Node); |
| 286 | fprintf(F, ": UNKNOWN EXPR to StmtDumper)"); |
| 287 | } |
| 288 | |
| 289 | void StmtDumper::VisitDeclRefExpr(DeclRefExpr *Node) { |
| 290 | DumpExpr(Node); |
| 291 | fprintf(F, " Decl='%s' %p)", Node->getDecl()->getName(), |
| 292 | (void*)Node->getDecl()); |
| 293 | } |
| 294 | |
| 295 | void StmtDumper::VisitPreDefinedExpr(PreDefinedExpr *Node) { |
| 296 | DumpExpr(Node); |
| 297 | switch (Node->getIdentType()) { |
| 298 | default: |
| 299 | assert(0 && "unknown case"); |
| 300 | case PreDefinedExpr::Func: |
| 301 | fprintf(F, " __func__)"); |
| 302 | break; |
| 303 | case PreDefinedExpr::Function: |
| 304 | fprintf(F, " __FUNCTION__)"); |
| 305 | break; |
| 306 | case PreDefinedExpr::PrettyFunction: |
| 307 | fprintf(F, " __PRETTY_FUNCTION__)"); |
| 308 | break; |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | void StmtDumper::VisitCharacterLiteral(CharacterLiteral *Node) { |
Chris Lattner | a0df31a | 2007-08-09 01:04:32 +0000 | [diff] [blame] | 313 | DumpExpr(Node); |
| 314 | fprintf(F, " %d)", Node->getValue()); |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 315 | } |
| 316 | |
| 317 | void StmtDumper::VisitIntegerLiteral(IntegerLiteral *Node) { |
| 318 | DumpExpr(Node); |
| 319 | |
| 320 | bool isSigned = Node->getType()->isSignedIntegerType(); |
| 321 | fprintf(F, " %s)", Node->getValue().toString(10, isSigned).c_str()); |
| 322 | } |
| 323 | void StmtDumper::VisitFloatingLiteral(FloatingLiteral *Node) { |
| 324 | DumpExpr(Node); |
| 325 | fprintf(F, " %f)", Node->getValue()); |
| 326 | } |
| 327 | void StmtDumper::VisitStringLiteral(StringLiteral *Str) { |
Chris Lattner | a0df31a | 2007-08-09 01:04:32 +0000 | [diff] [blame] | 328 | DumpExpr(Str); |
| 329 | // FIXME: this doesn't print wstrings right. |
| 330 | // FIXME: this doesn't print strings with \0's in them. |
| 331 | fprintf(F, " \"%s\")", Str->getStrData()); |
| 332 | |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 333 | #if 0 |
| 334 | if (Str->isWide()) OS << 'L'; |
| 335 | OS << '"'; |
| 336 | |
Chris Lattner | 6000dac | 2007-08-08 22:51:59 +0000 | [diff] [blame] | 337 | for (unsigned i = 0, e = Str->getByteLength(); i != e; ++i) { |
| 338 | switch (Str->getStrData()[i]) { |
| 339 | default: OS << Str->getStrData()[i]; break; |
| 340 | // Handle some common ones to make dumps prettier. |
| 341 | case '\\': OS << "\\\\"; break; |
| 342 | case '"': OS << "\\\""; break; |
| 343 | case '\n': OS << "\\n"; break; |
| 344 | case '\t': OS << "\\t"; break; |
| 345 | case '\a': OS << "\\a"; break; |
| 346 | case '\b': OS << "\\b"; break; |
| 347 | } |
| 348 | } |
| 349 | OS << '"'; |
| 350 | #endif |
| 351 | } |
| 352 | void StmtDumper::VisitParenExpr(ParenExpr *Node) { |
| 353 | DumpExpr(Node); |
| 354 | fprintf(F, "\n"); |
| 355 | DumpSubTree(Node->getSubExpr()); |
| 356 | fprintf(F, ")"); |
| 357 | } |
| 358 | void StmtDumper::VisitUnaryOperator(UnaryOperator *Node) { |
| 359 | #if 0 |
| 360 | if (!Node->isPostfix()) |
| 361 | OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); |
| 362 | DumpExpr(Node->getSubExpr()); |
| 363 | |
| 364 | if (Node->isPostfix()) |
| 365 | OS << UnaryOperator::getOpcodeStr(Node->getOpcode()); |
| 366 | |
| 367 | #endif |
| 368 | } |
| 369 | void StmtDumper::VisitSizeOfAlignOfTypeExpr(SizeOfAlignOfTypeExpr *Node) { |
| 370 | #if 0 |
| 371 | OS << (Node->isSizeOf() ? "sizeof(" : "__alignof("); |
| 372 | OS << Node->getArgumentType().getAsString() << ")"; |
| 373 | #endif |
| 374 | } |
| 375 | void StmtDumper::VisitArraySubscriptExpr(ArraySubscriptExpr *Node) { |
| 376 | DumpExpr(Node); |
| 377 | fprintf(F, "\n"); |
| 378 | DumpSubTree(Node->getBase()); |
| 379 | fprintf(F, "\n"); |
| 380 | DumpSubTree(Node->getIdx()); |
| 381 | fprintf(F, ")"); |
| 382 | } |
| 383 | |
| 384 | void StmtDumper::VisitCallExpr(CallExpr *Node) { |
| 385 | DumpExpr(Node); |
| 386 | fprintf(F, "\n"); |
| 387 | DumpSubTree(Node->getCallee()); |
| 388 | |
| 389 | for (unsigned i = 0, e = Node->getNumArgs(); i != e; ++i) { |
| 390 | fprintf(F, "\n"); |
| 391 | DumpSubTree(Node->getArg(i)); |
| 392 | } |
| 393 | fprintf(F, ")"); |
| 394 | } |
| 395 | void StmtDumper::VisitMemberExpr(MemberExpr *Node) { |
| 396 | #if 0 |
| 397 | DumpExpr(Node->getBase()); |
| 398 | OS << (Node->isArrow() ? "->" : "."); |
| 399 | |
| 400 | FieldDecl *Field = Node->getMemberDecl(); |
| 401 | assert(Field && "MemberExpr should alway reference a field!"); |
| 402 | OS << Field->getName(); |
| 403 | #endif |
| 404 | } |
| 405 | void StmtDumper::VisitOCUVectorElementExpr(OCUVectorElementExpr *Node) { |
| 406 | #if 0 |
| 407 | DumpExpr(Node->getBase()); |
| 408 | OS << "."; |
| 409 | OS << Node->getAccessor().getName(); |
| 410 | #endif |
| 411 | } |
| 412 | void StmtDumper::VisitCastExpr(CastExpr *Node) { |
| 413 | #if 0 |
| 414 | OS << "(" << Node->getType().getAsString() << ")"; |
| 415 | DumpExpr(Node->getSubExpr()); |
| 416 | #endif |
| 417 | } |
| 418 | void StmtDumper::VisitCompoundLiteralExpr(CompoundLiteralExpr *Node) { |
| 419 | #if 0 |
| 420 | OS << "(" << Node->getType().getAsString() << ")"; |
| 421 | DumpExpr(Node->getInitializer()); |
| 422 | #endif |
| 423 | } |
| 424 | void StmtDumper::VisitImplicitCastExpr(ImplicitCastExpr *Node) { |
| 425 | DumpExpr(Node); |
| 426 | fprintf(F, "\n"); |
| 427 | DumpSubTree(Node->getSubExpr()); |
| 428 | fprintf(F, ")"); |
| 429 | } |
| 430 | void StmtDumper::VisitBinaryOperator(BinaryOperator *Node) { |
| 431 | DumpExpr(Node); |
| 432 | fprintf(F, " '%s'\n", BinaryOperator::getOpcodeStr(Node->getOpcode())); |
| 433 | DumpSubTree(Node->getLHS()); |
| 434 | fprintf(F, "\n"); |
| 435 | DumpSubTree(Node->getRHS()); |
| 436 | fprintf(F, ")"); |
| 437 | } |
| 438 | void StmtDumper::VisitConditionalOperator(ConditionalOperator *Node) { |
| 439 | DumpExpr(Node); |
| 440 | fprintf(F, "\n"); |
| 441 | DumpSubTree(Node->getCond()); |
| 442 | fprintf(F, "\n"); |
| 443 | DumpSubTree(Node->getLHS()); |
| 444 | fprintf(F, "\n"); |
| 445 | DumpSubTree(Node->getRHS()); |
| 446 | fprintf(F, ")"); |
| 447 | } |
| 448 | |
| 449 | // GNU extensions. |
| 450 | |
| 451 | void StmtDumper::VisitAddrLabelExpr(AddrLabelExpr *Node) { |
| 452 | #if 0 |
| 453 | OS << "&&" << Node->getLabel()->getName(); |
| 454 | #endif |
| 455 | } |
| 456 | |
| 457 | void StmtDumper::VisitStmtExpr(StmtExpr *E) { |
| 458 | #if 0 |
| 459 | OS << "("; |
| 460 | DumpSubTree(E->getSubStmt()); |
| 461 | OS << ")"; |
| 462 | #endif |
| 463 | } |
| 464 | |
| 465 | void StmtDumper::VisitTypesCompatibleExpr(TypesCompatibleExpr *Node) { |
| 466 | #if 0 |
| 467 | OS << "__builtin_types_compatible_p("; |
| 468 | OS << Node->getArgType1().getAsString() << ","; |
| 469 | OS << Node->getArgType2().getAsString() << ")"; |
| 470 | #endif |
| 471 | } |
| 472 | |
| 473 | void StmtDumper::VisitChooseExpr(ChooseExpr *Node) { |
| 474 | #if 0 |
| 475 | OS << "__builtin_choose_expr("; |
| 476 | DumpExpr(Node->getCond()); |
| 477 | OS << ", "; |
| 478 | DumpExpr(Node->getLHS()); |
| 479 | OS << ", "; |
| 480 | DumpExpr(Node->getRHS()); |
| 481 | OS << ")"; |
| 482 | #endif |
| 483 | } |
| 484 | |
| 485 | // C++ |
| 486 | |
| 487 | void StmtDumper::VisitCXXCastExpr(CXXCastExpr *Node) { |
| 488 | #if 0 |
| 489 | switch (Node->getOpcode()) { |
| 490 | default: |
| 491 | assert(0 && "Not a C++ cast expression"); |
| 492 | abort(); |
| 493 | case CXXCastExpr::ConstCast: OS << "const_cast<"; break; |
| 494 | case CXXCastExpr::DynamicCast: OS << "dynamic_cast<"; break; |
| 495 | case CXXCastExpr::ReinterpretCast: OS << "reinterpret_cast<"; break; |
| 496 | case CXXCastExpr::StaticCast: OS << "static_cast<"; break; |
| 497 | } |
| 498 | |
| 499 | OS << Node->getDestType().getAsString() << ">("; |
| 500 | DumpExpr(Node->getSubExpr()); |
| 501 | OS << ")"; |
| 502 | #endif |
| 503 | } |
| 504 | |
| 505 | void StmtDumper::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *Node) { |
| 506 | #if 0 |
| 507 | OS << (Node->getValue() ? "true" : "false"); |
| 508 | #endif |
| 509 | } |
| 510 | |
| 511 | |
| 512 | //===----------------------------------------------------------------------===// |
| 513 | // Stmt method implementations |
| 514 | //===----------------------------------------------------------------------===// |
| 515 | |
| 516 | /// dump - This does a local dump of the specified AST fragment. It dumps the |
| 517 | /// specified node and a few nodes underneath it, but not the whole subtree. |
| 518 | /// This is useful in a debugger. |
| 519 | void Stmt::dump() const { |
| 520 | StmtDumper P(stderr, 4); |
| 521 | const_cast<Stmt*>(this)->visit(P); |
| 522 | } |
| 523 | |
| 524 | /// dumpAll - This does a dump of the specified AST fragment and all subtrees. |
| 525 | void Stmt::dumpAll() const { |
| 526 | StmtDumper P(stderr, ~0U); |
| 527 | const_cast<Stmt*>(this)->visit(P); |
| 528 | } |