/usr/include/casacore/images/Images/ImageExprGram.h is in casacore-dev 2.2.0-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | //# ImageExprGram.h: Grammar for image 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: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
#ifndef IMAGES_IMAGEEXPRGRAM_H
#define IMAGES_IMAGEEXPRGRAM_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/casa/BasicSL/String.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
//# Forward Declarations
// <summary>
// Global functions for flex/bison scanner/parser for ImageExprGram
// </summary>
// <use visibility=local>
// <reviewed reviewer="" date="" tests="">
// </reviewed>
// <prerequisite>
//# Classes you should understand before using this one.
// <li> ImageExprGram.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=ImageExprGramFunctions>
// Declare the bison parser (is implemented by bison command).
int imageExprGramParseCommand (const String& command);
// The yyerror function for the parser.
// It throws an exception with the current token.
void ImageExprGramerror (const char*);
// Give the current position in the string.
// This can be used when parse errors occur.
Int& imageExprGramPosition();
// Declare the input routine for flex/bison.
int imageExprGramInput (char* buf, int max_size);
// A function to remove escaped characters.
String imageExprGramRemoveEscapes (const String& in);
// A function to remove quotes from a quoted string.
String imageExprGramRemoveQuotes (const String& in);
// </group>
} //# NAMESPACE CASACORE - END
#endif
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