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Diffstat (limited to 'lib/AST/CommentDumper.cpp')
| -rw-r--r-- | lib/AST/CommentDumper.cpp | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/lib/AST/CommentDumper.cpp b/lib/AST/CommentDumper.cpp deleted file mode 100644 index 19d24b2..0000000 --- a/lib/AST/CommentDumper.cpp +++ /dev/null @@ -1,257 +0,0 @@ -//===--- CommentDumper.cpp - Dumping implementation for Comment ASTs ------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "clang/AST/CommentVisitor.h" -#include "llvm/Support/raw_ostream.h" - -namespace clang { -namespace comments { - -namespace { -class CommentDumper: public comments::ConstCommentVisitor<CommentDumper> { - raw_ostream &OS; - const CommandTraits *Traits; - const SourceManager *SM; - - /// The \c FullComment parent of the comment being dumped. - const FullComment *FC; - - unsigned IndentLevel; - -public: - CommentDumper(raw_ostream &OS, - const CommandTraits *Traits, - const SourceManager *SM, - const FullComment *FC) : - OS(OS), Traits(Traits), SM(SM), FC(FC), IndentLevel(0) - { } - - void dumpIndent() const { - for (unsigned i = 1, e = IndentLevel; i < e; ++i) - OS << " "; - } - - void dumpLocation(SourceLocation Loc) { - if (SM) - Loc.print(OS, *SM); - } - - void dumpSourceRange(const Comment *C); - - void dumpComment(const Comment *C); - - void dumpSubtree(const Comment *C); - - // Inline content. - void visitTextComment(const TextComment *C); - void visitInlineCommandComment(const InlineCommandComment *C); - void visitHTMLStartTagComment(const HTMLStartTagComment *C); - void visitHTMLEndTagComment(const HTMLEndTagComment *C); - - // Block content. - void visitParagraphComment(const ParagraphComment *C); - void visitBlockCommandComment(const BlockCommandComment *C); - void visitParamCommandComment(const ParamCommandComment *C); - void visitTParamCommandComment(const TParamCommandComment *C); - void visitVerbatimBlockComment(const VerbatimBlockComment *C); - void visitVerbatimBlockLineComment(const VerbatimBlockLineComment *C); - void visitVerbatimLineComment(const VerbatimLineComment *C); - - void visitFullComment(const FullComment *C); - - const char *getCommandName(unsigned CommandID) { - if (Traits) - return Traits->getCommandInfo(CommandID)->Name; - const CommandInfo *Info = CommandTraits::getBuiltinCommandInfo(CommandID); - if (Info) - return Info->Name; - return "<not a builtin command>"; - } -}; - -void CommentDumper::dumpSourceRange(const Comment *C) { - if (!SM) - return; - - SourceRange SR = C->getSourceRange(); - - OS << " <"; - dumpLocation(SR.getBegin()); - if (SR.getBegin() != SR.getEnd()) { - OS << ", "; - dumpLocation(SR.getEnd()); - } - OS << ">"; -} - -void CommentDumper::dumpComment(const Comment *C) { - dumpIndent(); - OS << "(" << C->getCommentKindName() - << " " << (const void *) C; - dumpSourceRange(C); -} - -void CommentDumper::dumpSubtree(const Comment *C) { - ++IndentLevel; - if (C) { - visit(C); - for (Comment::child_iterator I = C->child_begin(), - E = C->child_end(); - I != E; ++I) { - OS << '\n'; - dumpSubtree(*I); - } - OS << ')'; - } else { - dumpIndent(); - OS << "<<<NULL>>>"; - } - --IndentLevel; -} - -void CommentDumper::visitTextComment(const TextComment *C) { - dumpComment(C); - - OS << " Text=\"" << C->getText() << "\""; -} - -void CommentDumper::visitInlineCommandComment(const InlineCommandComment *C) { - dumpComment(C); - - OS << " Name=\"" << getCommandName(C->getCommandID()) << "\""; - switch (C->getRenderKind()) { - case InlineCommandComment::RenderNormal: - OS << " RenderNormal"; - break; - case InlineCommandComment::RenderBold: - OS << " RenderBold"; - break; - case InlineCommandComment::RenderMonospaced: - OS << " RenderMonospaced"; - break; - case InlineCommandComment::RenderEmphasized: - OS << " RenderEmphasized"; - break; - } - - for (unsigned i = 0, e = C->getNumArgs(); i != e; ++i) - OS << " Arg[" << i << "]=\"" << C->getArgText(i) << "\""; -} - -void CommentDumper::visitHTMLStartTagComment(const HTMLStartTagComment *C) { - dumpComment(C); - - OS << " Name=\"" << C->getTagName() << "\""; - if (C->getNumAttrs() != 0) { - OS << " Attrs: "; - for (unsigned i = 0, e = C->getNumAttrs(); i != e; ++i) { - const HTMLStartTagComment::Attribute &Attr = C->getAttr(i); - OS << " \"" << Attr.Name << "=\"" << Attr.Value << "\""; - } - } - if (C->isSelfClosing()) - OS << " SelfClosing"; -} - -void CommentDumper::visitHTMLEndTagComment(const HTMLEndTagComment *C) { - dumpComment(C); - - OS << " Name=\"" << C->getTagName() << "\""; -} - -void CommentDumper::visitParagraphComment(const ParagraphComment *C) { - dumpComment(C); -} - -void CommentDumper::visitBlockCommandComment(const BlockCommandComment *C) { - dumpComment(C); - - OS << " Name=\"" << getCommandName(C->getCommandID()) << "\""; - for (unsigned i = 0, e = C->getNumArgs(); i != e; ++i) - OS << " Arg[" << i << "]=\"" << C->getArgText(i) << "\""; -} - -void CommentDumper::visitParamCommandComment(const ParamCommandComment *C) { - dumpComment(C); - - OS << " " << ParamCommandComment::getDirectionAsString(C->getDirection()); - - if (C->isDirectionExplicit()) - OS << " explicitly"; - else - OS << " implicitly"; - - if (C->hasParamName()) { - if (C->isParamIndexValid()) - OS << " Param=\"" << C->getParamName(FC) << "\""; - else - OS << " Param=\"" << C->getParamNameAsWritten() << "\""; - } - - if (C->isParamIndexValid()) - OS << " ParamIndex=" << C->getParamIndex(); -} - -void CommentDumper::visitTParamCommandComment(const TParamCommandComment *C) { - dumpComment(C); - - if (C->hasParamName()) { - if (C->isPositionValid()) - OS << " Param=\"" << C->getParamName(FC) << "\""; - else - OS << " Param=\"" << C->getParamNameAsWritten() << "\""; - } - - if (C->isPositionValid()) { - OS << " Position=<"; - for (unsigned i = 0, e = C->getDepth(); i != e; ++i) { - OS << C->getIndex(i); - if (i != e - 1) - OS << ", "; - } - OS << ">"; - } -} - -void CommentDumper::visitVerbatimBlockComment(const VerbatimBlockComment *C) { - dumpComment(C); - - OS << " Name=\"" << getCommandName(C->getCommandID()) << "\"" - " CloseName=\"" << C->getCloseName() << "\""; -} - -void CommentDumper::visitVerbatimBlockLineComment(const VerbatimBlockLineComment *C) { - dumpComment(C); - - OS << " Text=\"" << C->getText() << "\""; -} - -void CommentDumper::visitVerbatimLineComment(const VerbatimLineComment *C) { - dumpComment(C); - - OS << " Text=\"" << C->getText() << "\""; -} - -void CommentDumper::visitFullComment(const FullComment *C) { - dumpComment(C); -} - -} // unnamed namespace - -void Comment::dump(llvm::raw_ostream &OS, const CommandTraits *Traits, - const SourceManager *SM) const { - const FullComment *FC = dyn_cast<FullComment>(this); - CommentDumper D(llvm::errs(), Traits, SM, FC); - D.dumpSubtree(this); - llvm::errs() << '\n'; -} - -} // end namespace comments -} // end namespace clang - |
