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parse_util.hh File Reference

Go to the source code of this file.

Compounds
struct	t_Position
struct	t_CodeChunk
class	ParseException
Typedefs
typedef struct t_Position	Position
typedef struct t_CodeChunk	CodeChunk
Functions
ostream&	operator<< (ostream &os, const Position &pos)
string	formatError (const Position &pos, const string &message)
string	formatError (const string &message)
string	formatError (const ParseException &ex)
string	formatWarning (const Position &pos, const string &message)
string	formatWarning (const string &message)
void	die (const string &message)

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Typedef Documentation

typedef struct t_Position Position

A position into the input file. The usual line&column thing. Referenced by IEbnfNodeBuilder_createCatNode(), IEbnfNodeBuilder_createCatchClause(), IEbnfNodeBuilder_createLaSpec(), IEbnfNodeBuilder_createNonterminalNode(), IEbnfNodeBuilder_createOptionalNode(), IEbnfNodeBuilder_createOrNode(), IEbnfNodeBuilder_createPlusNode(), IEbnfNodeBuilder_createStarNode(), IEbnfNodeBuilder_createTerminalNode(), IEbnfNodeBuilder_setEndCode(), IEbnfNodeBuilder_setStartCode(), IParserSpec_addCodeBlock(), IParserSpec_addProduction(), IParserSpec_setInheritance(), IParserSpec_setPreambleCode(), IReNodeBuilder_createCatNode(), IReNodeBuilder_createCharListNode(), IReNodeBuilder_createOptionalNode(), IReNodeBuilder_createOrNode(), IReNodeBuilder_createPlusNode(), IReNodeBuilder_createStarNode(), IReNodeBuilder_createStringLiteralNode(), IScannerSpec_addCodeBlock(), IScannerSpec_addKeywordToken(), IScannerSpec_addMoreToken(), IScannerSpec_addRegToken(), IScannerSpec_addSkipToken(), IScannerSpec_addSpecialToken(), IScannerSpec_setInheritance(), IScannerSpec_setPreambleCode(), ITokenSpec_addCodeBlock(), ITokenSpec_setInheritance(), ITokenSpec_setPreambleCode(), MacroTokenExpander_addMacro(), MacroTokenExpander_getMacro(), OptionsRecorder_setBoolOption(), OptionsRecorder_setIntOption(), OptionsRecorder_setStringOption(), ScannerSpec::ScannerSpec(), formatError(), formatWarning(), EbnfLl1CheckAlgo::operator()(), ScannerSpec::updateStates(), ScannerDfaWriter::writeScanner(), yyerror(), and yywarn().

typedef struct t_CodeChunk CodeChunk

This structure keeps a chunk of user code and the starting position in the file from where it came from (we use the positions to generate the line thingies. Definition at line 58 of file writer.hh.

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Function Documentation

ostream & operator<< ( ostream & os, const Position & pos ) [inline]

Definition at line 119 of file parse_util.hh.

string formatError ( const Position & pos, const string & message )

Returns a string of the form: Error: <line>:<column>: <message>. If the column number is 0, it is not included in the error line.

string formatError ( const string & message )

Returns a string of the form: Error: <message>.

string formatError ( const ParseException & ex )

Returns a string of the fom: Errro: <ex.where()>. <ex.what()>. Definition at line 61 of file parse_util.cc. Referenced by IEbnfNodeBuilder_createTerminalNode(), IParserSpec_addProduction(), IScannerSpec_addKeywordToken(), IScannerSpec_addMoreToken(), IScannerSpec_addRegToken(), IScannerSpec_addSkipToken(), IScannerSpec_addSpecialToken(), MacroTokenExpander_getMacro(), OptionsRecorder_setBoolOption(), OptionsRecorder_setIntOption(), OptionsRecorder_setStringOption(), DfaReNodeBuilder::createCharListNode(), formatError(), main(), LexYaccParser::parse(), CppCcDriver::run(), and yyerror().

string formatWarning ( const Position & pos, const string & message )

Returns a string of the form: Warning: <line>:<column>: <message>. If the column number is 0, it is not included in the error line.

string formatWarning ( const string & message )

Returns a string of the form: Warning: <message>. Definition at line 81 of file parse_util.cc. Referenced by MacroTokenExpander::addMacro(), LaEpDeclWriter::operator()(), EbnfLl1CheckAlgo::warn(), LaParserWriter::writeProductionLaDecls(), ScannerDfaWriter::writeScanner(), and yywarn().

void die ( const string & message )

Prints an error message of the form: CppCC: <message> then exit(1)s. Definition at line 87 of file parse_util.cc. Referenced by IEbnfNodeBuilder_createTerminalNode(), IParserSpec_addProduction(), IScannerSpec_addKeywordToken(), IScannerSpec_addMoreToken(), IScannerSpec_addRegToken(), IScannerSpec_addSkipToken(), IScannerSpec_addSpecialToken(), MacroTokenExpander_getMacro(), OptionsRecorder_setBoolOption(), OptionsRecorder_setIntOption(), OptionsRecorder_setStringOption(), DfaReNodeBuilder::createCharListNode(), cw_die(), main(), Writer::openStream(), LexYaccParser::parse(), CppCcDriver::run(), yyerror(), and yywarn().

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