casacore::MSFeedGram_global_functions_MSFeedGramFunctions Struct Reference

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

#include <MSFeedGram.h>

Public Member Functions
TableExprNode	msFeedGramParseCommand (MSFeedParse *thisParser, const TableExprNode &col1TEN, const TableExprNode &col2TEN, const String &command, Vector< Int > &selectedFeeds1, Vector< Int > &selectedFeeds2, Matrix< Int > &selectedFeedPairs)
	Declare the bison parser (is implemented by bison command).
TableExprNode	msFeedGramParseCommand (Table &subTable, TableExprNode &col1TEN, TableExprNode &col2TEN, const String &command, Vector< Int > &selectedFeeds1, Vector< Int > &selectedFeeds2, Matrix< Int > &selectedFeedPairs)
TableExprNode	msFeedGramParseCommand (const MeasurementSet *ms, const String &command, Vector< Int > &selectedFeeds1, Vector< Int > &selectedFeeds2, Matrix< Int > &selectedFeedPairs)
TableExprNode	baseMSFeedGramParseCommand (MSFeedParse *parser, const String &command, Vector< Int > &selectedFeeds1, Vector< Int > &selectedFeeds2, Matrix< Int > &selectedFeedPairs)
void	MSFeedGramerror (const char *)
	The yyerror function for the parser.
Int &	msFeedGramPosition ()
	Give the current position in the string.
int	msFeedGramInput (char *buf, int max_size)
	Declare the input routine for flex/bison.

Detailed Description

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

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 74 of file MSFeedGram.h.

TableExprNode casacore::MSFeedGram_global_functions_MSFeedGramFunctions::baseMSFeedGramParseCommand	(	MSFeedParse *	parser,
		const String &	command,
		Vector< Int > &	selectedFeeds1,
		Vector< Int > &	selectedFeeds2,
		Matrix< Int > &	selectedFeedPairs
	)

void casacore::MSFeedGram_global_functions_MSFeedGramFunctions::MSFeedGramerror ( const char * )

The yyerror function for the parser.

It throws an exception with the current token.

int casacore::MSFeedGram_global_functions_MSFeedGramFunctions::msFeedGramInput	(	char *	buf,
		int	max_size
	)

Declare the input routine for flex/bison.

TableExprNode casacore::MSFeedGram_global_functions_MSFeedGramFunctions::msFeedGramParseCommand	(	const MeasurementSet *	ms,
		const String &	command,
		Vector< Int > &	selectedFeeds1,
		Vector< Int > &	selectedFeeds2,
		Matrix< Int > &	selectedFeedPairs
	)

TableExprNode casacore::MSFeedGram_global_functions_MSFeedGramFunctions::msFeedGramParseCommand	(	Table &	subTable,
		TableExprNode &	col1TEN,
		TableExprNode &	col2TEN,
		const String &	command,
		Vector< Int > &	selectedFeeds1,
		Vector< Int > &	selectedFeeds2,
		Matrix< Int > &	selectedFeedPairs
	)

TableExprNode casacore::MSFeedGram_global_functions_MSFeedGramFunctions::msFeedGramParseCommand	(	MSFeedParse *	thisParser,
		const TableExprNode &	col1TEN,
		const TableExprNode &	col2TEN,
		const String &	command,
		Vector< Int > &	selectedFeeds1,
		Vector< Int > &	selectedFeeds2,
		Matrix< Int > &	selectedFeedPairs
	)

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

It returns a TaQL expression tree.

Int& casacore::MSFeedGram_global_functions_MSFeedGramFunctions::msFeedGramPosition ( )

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: