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MSTimeGram.h
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//# MSTimeGram.h: Grammar for ms time sub-expressions
//# Copyright (C) 1998
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
#ifndef MS_MSTIMEGRAM_H
#define MS_MSTIMEGRAM_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/casa/BasicSL/String.h>
#include <casacore/ms/MSSel/MSTimeDefinitions.h>
#include <casacore/ms/MSSel/MSTimeParse.h> // routines used by bison actions
#include <casacore/ms/MSSel/MSSelectableMainColumn.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
//# Forward Declarations
class MeasurementSet;
class TableExprNode;
// <summary>
// Global functions for flex/bison scanner/parser for MSTimeGram
// </summary>
// <use visibility=local>
// <reviewed reviewer="" date="" tests="">
// </reviewed>
// <prerequisite>
//# Classes you should understand before using this one.
// <li> MSTimeGram.l and .y (flex and bison grammar)
// </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.
// </synopsis>
// <motivation>
// It is necessary to be able to give an image expression in ASCII.
// This can be used in glish.
// </motivation>
// <todo asof="$DATE:$">
//# A List of bugs, limitations, extensions or planned refinements.
// </todo>
// <group name=MSTimeGramFunctions>
// Declare the bison parser (is implemented by bison command).
int msTimeGramParseCommand (const MeasurementSet *ms, const String& command, const TableExprNode& otherTens);
int msTimeGramParseCommand (const MeasurementSet *ms, const String& command, const TableExprNode& otherTens,
Matrix<Double>& timeList);
int msTimeGramParseCommand (const MeasurementSet *ms, const String& command, const TableExprNode& colAsTEN,
MSSelectableMainColumn& msMainColInterface, const TableExprNode& otherTens, Matrix<Double>& timeList);
int baseMSTimeGramParseCommand (MSTimeParse* parser, const String& command,
Matrix<Double>& selectedTimeList);
// The yyerror function for the parser.
// It throws an exception with the current token.
void MSTimeGramerror (const char*);
// Give the table expression node.
const TableExprNode *msTimeGramParseNode();
void msTimeGramParseDeleteNode();
// Give the current position in the string.
// This can be used when parse errors occur.
Int& msTimeGramPosition();
// Declare the input routine for flex/bison.
int msTimeGramInput (char* buf, int max_size);
// A function to remove escaped characters.
String msTimeGramRemoveEscapes (const String& in);
// A function to remove quotes from a quoted string.
//String msTimeGramRemoveQuotes (const String& in);
// A function to set the fields of the TimeFields structure
void msTimeGramSetTimeFields (struct TimeFields& tf,
Int year, Int month, Int day,
Int hour, Int minute, Int sec, Int fsec);
// </group>
} //# NAMESPACE CASACORE - END
#endif
casacore::MSSelectableMainColumn
Definition MSSelectableMainColumn.h:44
casacore::MSTimeParse
Definition MSTimeParse.h:89
casacore::Matrix
Definition Matrix.h:87
casacore::MeasurementSet
Definition MeasurementSet.h:278
casacore::String
String: the storage and methods of handling collections of characters.
Definition String.h:223
casacore::TableExprNode
Definition ExprNode.h:154
casacore
this file contains all the compiler specific defines
Definition mainpage.dox:28
casacore::day
TableExprNode day(const TableExprNode &node)
Definition ExprNode.h:1527
casacore::month
TableExprNode month(const TableExprNode &node)
Definition ExprNode.h:1523
casacore::year
TableExprNode year(const TableExprNode &node)
Definition ExprNode.h:1519
casacore::Int
int Int
Definition aipstype.h:48
casacore::MSTimeGram_global_functions_MSTimeGramFunctions
Definition MSTimeGram.h:71
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramParseCommand
int msTimeGramParseCommand(const MeasurementSet *ms, const String &command, const TableExprNode &otherTens, Matrix< Double > &timeList)
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramSetTimeFields
void msTimeGramSetTimeFields(struct TimeFields &tf, Int year, Int month, Int day, Int hour, Int minute, Int sec, Int fsec)
A function to remove quotes from a quoted string.
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramParseDeleteNode
void msTimeGramParseDeleteNode()
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::baseMSTimeGramParseCommand
int baseMSTimeGramParseCommand(MSTimeParse *parser, const String &command, Matrix< Double > &selectedTimeList)
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramPosition
Int & msTimeGramPosition()
Give the current position in the string.
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::MSTimeGramerror
void MSTimeGramerror(const char *)
The yyerror function for the parser.
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramParseCommand
int msTimeGramParseCommand(const MeasurementSet *ms, const String &command, const TableExprNode &colAsTEN, MSSelectableMainColumn &msMainColInterface, const TableExprNode &otherTens, Matrix< Double > &timeList)
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramInput
int msTimeGramInput(char *buf, int max_size)
Declare the input routine for flex/bison.
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramRemoveEscapes
String msTimeGramRemoveEscapes(const String &in)
A function to remove escaped characters.
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramParseCommand
int msTimeGramParseCommand(const MeasurementSet *ms, const String &command, const TableExprNode &otherTens)
Declare the bison parser (is implemented by bison command).
casacore::MSTimeGram_global_functions_MSTimeGramFunctions::msTimeGramParseNode
const TableExprNode * msTimeGramParseNode()
Give the table expression node.
casacore::TimeFields
Definition MSTimeDefinitions.h:33