58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
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/*
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Copyright (C) 1998-99 Paul Barton-Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#ifndef __qm_datum_h__
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#define __qm_datum_h__
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/* A basic data type used whenever we want to represent
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something that might be a string or a number.
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*/
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struct Datum {
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enum Type {
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String,
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Numeric,
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};
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Type type;
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union {
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const char *str;
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float n;
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};
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Datum &operator=(float val) {
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type = Numeric;
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n = val;
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return *this;
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}
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Datum &operator=(int val) {
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type = Numeric;
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n=(float) val;
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return *this;
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}
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Datum &operator=(const char *val) {
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type = String;
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str = val;
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return *this;
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}
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};
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#endif // __qm_datum_h__
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