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casacore::MSSpwGram_global_functions_MSSpwGramFunctions Struct Reference

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#include <MSSpwGram.h>

Public Member Functions

int msSpwGramParseCommand (const MeasurementSet *ms, const String &command)
 Declare the bison parser (is implemented by bison command).
 
int msSpwGramParseCommand (const MeasurementSet *ms, const String &command, Vector< Int > &selectedIDs, Matrix< Int > &selectedChanIDs)
 
int msSpwGramParseCommand (const MSSpectralWindow &spwSubTable, const MSDataDescription &ddSubTable, const TableExprNode &colAsTEN, const String &command, Vector< Int > &selectedIDs, Matrix< Int > &selectedChans, Vector< Int > &selectedDDIDs)
 
void MSSpwGramerror (const char *)
 The yyerror function for the parser.
 
const TableExprNodemsSpwGramParseNode ()
 Give the table expression node.
 
void msSpwGramParseDeleteNode ()
 
IntmsSpwGramPosition ()
 Give the current position in the string.
 
int msSpwGramInput (char *buf, int max_size)
 Declare the input routine for flex/bison.
 

Detailed Description

Global functions for flex/bison scanner/parser for MSSpwGram

Intended use:

Internal

Prerequisite

  • MSSpwGram.l and.y (flex and bison grammar)

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 70 of file MSSpwGram.h.

Member Function Documentation

◆ MSSpwGramerror()

void casacore::MSSpwGram_global_functions_MSSpwGramFunctions::MSSpwGramerror ( const char * )

The yyerror function for the parser.

It throws an exception with the current token.

◆ msSpwGramInput()

int casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramInput ( char * buf,
int max_size )

Declare the input routine for flex/bison.

◆ msSpwGramParseCommand() [1/3]

int casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramParseCommand ( const MeasurementSet * ms,
const String & command )

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

◆ msSpwGramParseCommand() [2/3]

int casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramParseCommand ( const MeasurementSet * ms,
const String & command,
Vector< Int > & selectedIDs,
Matrix< Int > & selectedChanIDs )

◆ msSpwGramParseCommand() [3/3]

int casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramParseCommand ( const MSSpectralWindow & spwSubTable,
const MSDataDescription & ddSubTable,
const TableExprNode & colAsTEN,
const String & command,
Vector< Int > & selectedIDs,
Matrix< Int > & selectedChans,
Vector< Int > & selectedDDIDs )

◆ msSpwGramParseDeleteNode()

void casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramParseDeleteNode ( )

◆ msSpwGramParseNode()

const TableExprNode * casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramParseNode ( )

Give the table expression node.

◆ msSpwGramPosition()

Int & casacore::MSSpwGram_global_functions_MSSpwGramFunctions::msSpwGramPosition ( )

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: