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xxxxxxxxxx//# CalLibraryTools.h: access to cal library file parser//# Copyright (C) 2015//# 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: aips2-request@nrao.edu.//# Postal address: AIPS++ Project Office//# National Radio Astronomy Observatory//# 520 Edgemont Road//# Charlottesville, VA 22903-2475 USA//#//namespace casa {// <summary>// Interface to flex/bison scanner/parser for a CalLibrary file.// The calibration instructions are returned in a Record.// </summary>// <use visibility=local>// <prerequisite>//# Classes you should understand before using this one.// <li> CalLibraryGram.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 cal library file or string (basically the// contents of the file).// </synopsis>// The casacore::Record for the specified file is filled in by the parser.casacore::Record callibSetParams(const casacore::String& calLibrary);// Declare the bison parser (is implemented by bison command).casacore::Record calLibraryGramParseCommand(CalLibraryParse* parser, const casacore::String& calLibrary);// The yyerror function for the parser.// It throws an exception with the current token.void CalLibraryGramerror(const char* s);// Declare the input routine for flex/bison.int calLibraryGramInput (char* buf, int max_size);void clearBuf(char* buf, int size);// Current line number in file, for parse errorscasacore::Int& calLibLineNum();// Give the Recordconst casacore::Record* calLibraryRecord();}