/usr/include/casacore/tables/TaQL/TaQLShow.h is in casacore-dev 2.2.0-2.
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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 | //# TaQLShow.h: Class to show various TaQL-related info
//# Copyright (C) 2016
//# 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 TABLES_TAQLSHOW_H
#define TABLES_TAQLSHOW_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/tables/TaQL/TaQLNodeRep.h>
#include <casacore/casa/Quanta/UnitName.h>
#include <casacore/casa/Arrays/Vector.h>
#include <map>
#include <ostream>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
// <summary>
// Class to show various TaQL-related info
// </summary>
// <use visibility=local>
// <reviewed reviewer="" date="" tests="tTaQLNode">
// </reviewed>
// <prerequisite>
//# Classes you should understand before using this one.
// <li> <linkto group=TableGram.h#TableGramFunctions>TableGram</linkto>
// <li> Note 199 describing
// <a href="../notes/199.html">
// TaQL</a>
// </prerequisite>
// <synopsis>
// The result of parsing a TaQL command is stored in TaQLNode objects.
// Each part of the command can have its own specialized
// <linkto class=TaQLNodeRep>TaQLNodeRep</linkto> object, which forms
// the letter in the TaQLNode envelope.
// <br>The actual scanning/parsing of the command is done using flex/bison
// as defined in the TableGram files.
// </synopsis>
// <motivation>
// The letter-envelope idiom (counted pointer) makes if much easier
// to keep track of memory, especially in the case of exceptions.
// </motivation>
class TaQLShow
{
public:
static String getInfo (const Vector<String>& parts,
const TaQLStyle& style);
static String showTable (const Vector<String>& parts,
const TaQLStyle& style);
static String showCommand (const String& cmd);
static String showFuncs (const String& type,
const Vector<String>& parts,
const TaQLStyle& style);
static void showUnitKind (std::ostream& os, const UnitVal& kind,
const std::map<String, UnitName>& units);
static String showUnits (const String& type);
static String showMeasTypes (const String& type);
};
} //# NAMESPACE CASACORE - END
#endif
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