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casacore::MSArrayGram_global_functions_MSArrayGramFunctions Struct Reference

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

#include <MSArrayGram.h>

Public Member Functions

TableExprNode msArrayGramParseCommand (const MeasurementSet *ms, const String &command, Vector< Int > &idList, Int maxArrays=1000)
 Declare the bison parser (is implemented by bison command). More...
 
void MSArrayGramerror (const char *)
 The yyerror function for the parser. More...
 
IntmsArrayGramPosition ()
 Give the table expression node. More...
 
int msArrayGramInput (char *buf, int max_size)
 Declare the input routine for flex/bison. More...
 

Detailed Description

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

Intended use:

Internal

Prerequisite

Synopsis

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.

Motivation

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 MSArrayGram.h.

Member Function Documentation

void casacore::MSArrayGram_global_functions_MSArrayGramFunctions::MSArrayGramerror ( const char *  )

The yyerror function for the parser.

It throws an exception with the current token.

int casacore::MSArrayGram_global_functions_MSArrayGramFunctions::msArrayGramInput ( char *  buf,
int  max_size 
)

Declare the input routine for flex/bison.

TableExprNode casacore::MSArrayGram_global_functions_MSArrayGramFunctions::msArrayGramParseCommand ( const MeasurementSet ms,
const String command,
Vector< Int > &  idList,
Int  maxArrays = 1000 
)

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

Int& casacore::MSArrayGram_global_functions_MSArrayGramFunctions::msArrayGramPosition ( )

Give the table expression node.

const TableExprNode *msArrayGramParseNode(); void msArrayGramParseDeleteNode();

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: