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

Public Member Functions
TableExprNode	msFieldGramParseCommand (const MSField &fieldSubTable, const TableExprNode &colAsTEN, const String &command, Vector< Int > &)
	Declare the bison parser (is implemented by bison command). More...

TableExprNode	baseMSFieldGramParseCommand (MSFieldParse *parser, const String &command, Vector< Int > &)

void	MSFieldGramerror (const char *)
	The yyerror function for the parser. More...

const TableExprNode *	msFieldGramParseNode ()
	Give the table expression node. More...

void	msFieldGramParseDeleteNode ()

Int &	msFieldGramPosition ()
	Give the current position in the string. More...

int	msFieldGramInput (char *buf, int max_size)
	Declare the input routine for flex/bison. More...

Detailed Description

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

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 73 of file MSFieldGram.h.

Member Function Documentation

TableExprNode casacore::MSFieldGram_global_functions_MSFieldGramFunctions::baseMSFieldGramParseCommand	(	MSFieldParse *	parser,
		const String &	command,
		Vector< Int > &
	)

void casacore::MSFieldGram_global_functions_MSFieldGramFunctions::MSFieldGramerror ( const char * )

The yyerror function for the parser.

It throws an exception with the current token.

int casacore::MSFieldGram_global_functions_MSFieldGramFunctions::msFieldGramInput	(	char *	buf,
		int	max_size
	)

Declare the input routine for flex/bison.

TableExprNode casacore::MSFieldGram_global_functions_MSFieldGramFunctions::msFieldGramParseCommand	(	const MSField &	fieldSubTable,
		const TableExprNode &	colAsTEN,
		const String &	command,
		Vector< Int > &
	)

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

TableExprNode msFieldGramParseCommand (const MeasurementSet *ms, const String& command); TableExprNode msFieldGramParseCommand (MSSelectableTable *ms, const String& command,Vector<Int>&); TableExprNode msFieldGramParseCommand (const MeasurementSet *ms, const String& command,Vector<Int>&);

void casacore::MSFieldGram_global_functions_MSFieldGramFunctions::msFieldGramParseDeleteNode ( )

const TableExprNode* casacore::MSFieldGram_global_functions_MSFieldGramFunctions::msFieldGramParseNode ( )

Give the table expression node.

Int& casacore::MSFieldGram_global_functions_MSFieldGramFunctions::msFieldGramPosition ( )

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: