}
};
-/// Generic Sema callback for assembly parser.
+/// \brief Generic Sema callback for assembly parser.
class MCAsmParserSemaCallback {
public:
virtual ~MCAsmParserSemaCallback();
unsigned &Offset) = 0;
};
-/// Generic assembler parser interface, for use by target specific assembly
-/// parsers.
+/// \brief Generic assembler parser interface, for use by target specific
+/// assembly parsers.
class MCAsmParser {
public:
typedef bool (*DirectiveHandler)(MCAsmParserExtension*, StringRef, SMLoc);
virtual MCContext &getContext() = 0;
- /// Return the output streamer for the assembler.
+ /// \brief Return the output streamer for the assembler.
virtual MCStreamer &getStreamer() = 0;
MCTargetAsmParser &getTargetParser() const { return *TargetParser; }
bool getShowParsedOperands() const { return ShowParsedOperands; }
void setShowParsedOperands(bool Value) { ShowParsedOperands = Value; }
- /// Run the parser on the input source buffer.
+ /// \brief Run the parser on the input source buffer.
virtual bool Run(bool NoInitialTextSection, bool NoFinalize = false) = 0;
virtual void setParsingInlineAsm(bool V) = 0;
virtual bool isParsingInlineAsm() = 0;
- /// Parse ms-style inline assembly.
+ /// \brief Parse MS-style inline assembly.
virtual bool parseMSInlineAsm(
void *AsmLoc, std::string &AsmString, unsigned &NumOutputs,
unsigned &NumInputs, SmallVectorImpl<std::pair<void *, bool>> &OpDecls,
SmallVectorImpl<std::string> &Clobbers, const MCInstrInfo *MII,
const MCInstPrinter *IP, MCAsmParserSemaCallback &SI) = 0;
- /// Emit a note at the location \p L, with the message \p Msg.
+ /// \brief Emit a note at the location \p L, with the message \p Msg.
virtual void Note(SMLoc L, const Twine &Msg,
ArrayRef<SMRange> Ranges = None) = 0;
- /// Emit a warning at the location \p L, with the message \p Msg.
+ /// \brief Emit a warning at the location \p L, with the message \p Msg.
///
/// \return The return value is true, if warnings are fatal.
virtual bool Warning(SMLoc L, const Twine &Msg,
ArrayRef<SMRange> Ranges = None) = 0;
- /// Emit an error at the location \p L, with the message \p Msg.
+ /// \brief Emit an error at the location \p L, with the message \p Msg.
///
/// \return The return value is always true, as an idiomatic convenience to
/// clients.
virtual bool Error(SMLoc L, const Twine &Msg,
ArrayRef<SMRange> Ranges = None) = 0;
- /// Get the next AsmToken in the stream, possibly handling file inclusion
- /// first.
+ /// \brief Get the next AsmToken in the stream, possibly handling file
+ /// inclusion first.
virtual const AsmToken &Lex() = 0;
- /// Get the current AsmToken from the stream.
+ /// \brief Get the current AsmToken from the stream.
const AsmToken &getTok() const;
/// \brief Report an error at the current lexer location.
bool TokError(const Twine &Msg, ArrayRef<SMRange> Ranges = None);
- /// Parse an identifier or string (as a quoted identifier) and set \p Res to
- /// the identifier contents.
+ /// \brief Parse an identifier or string (as a quoted identifier) and set \p
+ /// Res to the identifier contents.
virtual bool parseIdentifier(StringRef &Res) = 0;
/// \brief Parse up to the end of statement and return the contents from the
/// will be either the EndOfStatement or EOF.
virtual StringRef parseStringToEndOfStatement() = 0;
- /// Parse the current token as a string which may include escaped characters
- /// and return the string contents.
+ /// \brief Parse the current token as a string which may include escaped
+ /// characters and return the string contents.
virtual bool parseEscapedString(std::string &Data) = 0;
- /// Skip to the end of the current statement, for error recovery.
+ /// \brief Skip to the end of the current statement, for error recovery.
virtual void eatToEndOfStatement() = 0;
- /// Parse an arbitrary expression.
+ /// \brief Parse an arbitrary expression.
///
- /// @param Res - The value of the expression. The result is undefined
+ /// \param Res - The value of the expression. The result is undefined
/// on error.
- /// @result - False on success.
+ /// \return - False on success.
virtual bool parseExpression(const MCExpr *&Res, SMLoc &EndLoc) = 0;
bool parseExpression(const MCExpr *&Res);
- /// Parse a primary expression.
+ /// \brief Parse a primary expression.
///
- /// @param Res - The value of the expression. The result is undefined
+ /// \param Res - The value of the expression. The result is undefined
/// on error.
- /// @result - False on success.
+ /// \return - False on success.
virtual bool parsePrimaryExpr(const MCExpr *&Res, SMLoc &EndLoc) = 0;
- /// Parse an arbitrary expression, assuming that an initial '(' has already
- /// been consumed.
+ /// \brief Parse an arbitrary expression, assuming that an initial '(' has
+ /// already been consumed.
///
- /// @param Res - The value of the expression. The result is undefined
+ /// \param Res - The value of the expression. The result is undefined
/// on error.
- /// @result - False on success.
+ /// \return - False on success.
virtual bool parseParenExpression(const MCExpr *&Res, SMLoc &EndLoc) = 0;
- /// Parse an expression which must evaluate to an absolute value.
+ /// \brief Parse an expression which must evaluate to an absolute value.
///
- /// @param Res - The value of the absolute expression. The result is undefined
+ /// \param Res - The value of the absolute expression. The result is undefined
/// on error.
- /// @result - False on success.
+ /// \return - False on success.
virtual bool parseAbsoluteExpression(int64_t &Res) = 0;
- /// Ensure that we have a valid section set in the streamer. Otherwise, report
- /// an error and switch to .text.
+ /// \brief Ensure that we have a valid section set in the streamer. Otherwise,
+ /// report an error and switch to .text.
virtual void checkForValidSection() = 0;
};
/// \brief Create an MCAsmParser instance.
-MCAsmParser *createMCAsmParser(SourceMgr &, MCContext &,
- MCStreamer &, const MCAsmInfo &);
+MCAsmParser *createMCAsmParser(SourceMgr &, MCContext &, MCStreamer &,
+ const MCAsmInfo &);
} // End llvm namespace
projects / oota-llvm.git / blobdiff