Global functions for flex/bison scanner/parser for MSScanGram. More...

#include <MSScanGram.h>

Public Member Functions
TableExprNode	baseMSScanGramParseCommand (MSScanParse *parser, const String &command, Vector< Int > &idList, Int maxScans=1000)
	Declare the bison parser (is implemented by bison command).
TableExprNode	msScanGramParseCommand (const MeasurementSet *ms, const String &command, Vector< Int > &idList, Int maxScans=1000)
TableExprNode	msScanGramParseCommand (const MeasurementSet *ms, const TableExprNode &colAsTEN, const String &command, Vector< Int > &selectedIDs, Int maxScans)
void	MSScanGramerror (const char *)
	The yyerror function for the parser.
void	msScanGramParseDeleteNode ()
	Give the table expression node.
Int &	msScanGramPosition ()
	Give the current position in the string.
int	msScanGramInput (char *buf, int max_size)
	Declare the input routine for flex/bison.

Detailed Description

Global functions for flex/bison scanner/parser for MSScanGram.

Internal

Global functions are needed to define the input of the flex scanner and to start the bison parser. The input is taken from a string.

It is necessary to be able to give an image expression in ASCII. This can be used in glish.

Definition at line 72 of file MSScanGram.h.

Member Function Documentation

TableExprNode casa::MSScanGram_global_functions_MSScanGramFunctions::baseMSScanGramParseCommand	(	MSScanParse *	parser,
		const String &	command,
		Vector< Int > &	idList,
		Int	maxScans = `1000`
	)

Declare the bison parser (is implemented by bison command).

void casa::MSScanGram_global_functions_MSScanGramFunctions::MSScanGramerror ( const char * )

The yyerror function for the parser.

It throws an exception with the current token.

int casa::MSScanGram_global_functions_MSScanGramFunctions::msScanGramInput	(	char *	buf,
		int	max_size
	)

Declare the input routine for flex/bison.

TableExprNode casa::MSScanGram_global_functions_MSScanGramFunctions::msScanGramParseCommand	(	const MeasurementSet *	ms,
		const String &	command,
		Vector< Int > &	idList,
		Int	maxScans = `1000`
	)

TableExprNode casa::MSScanGram_global_functions_MSScanGramFunctions::msScanGramParseCommand	(	const MeasurementSet *	ms,
		const TableExprNode &	colAsTEN,
		const String &	command,
		Vector< Int > &	selectedIDs,
		Int	maxScans
	)

void casa::MSScanGram_global_functions_MSScanGramFunctions::msScanGramParseDeleteNode ( )

Give the table expression node.

const TableExprNode *msScanGramParseNode();

Int& casa::MSScanGram_global_functions_MSScanGramFunctions::msScanGramPosition ( )

Give the current position in the string.

This can be used when parse errors occur.

The documentation for this struct was generated from the following file: