BoolParameter.cpp
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/* Frobby: Software for monomial ideal computations.
Copyright (C) 2007 Bjarke Hammersholt Roune (www.broune.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/.
*/
#include "stdinc.h"
#include "BoolParameter.h"
#include "error.h"
#include "FrobbyStringStream.h"
BoolParameter::BoolParameter(const string& name,
const string& description,
bool defaultValue):
Parameter(name, description),
_value(defaultValue) {
}
string BoolParameter::doGetArgumentType() const {
return "[BOOL]";
}
string BoolParameter::doGetValueAsString() const {
if (_value)
return "on";
else
return "off";
}
pair<size_t, size_t> BoolParameter::doGetArgumentCountRange() const {
return make_pair(0, 1);
}
void BoolParameter::doProcessArguments(const char** args, size_t argCount) {
if (argCount == 0) {
_value = true;
return;
}
ASSERT(argCount == 1);
string arg(args[0]);
if (arg == "off")
_value = false;
else if (arg == "on")
_value = true;
else {
FrobbyStringStream errorMsg;
errorMsg << "Option -"
<< getName()
<< " was given the argument \""
<< arg
<< "\". The only valid arguments are \"on\" and \"off\".";
reportError(errorMsg);
}
}
BoolParameter.h
FrobbyStringStream.h
BoolParameter::BoolParameter
BoolParameter(const string &name, const string &description, bool defaultValue)
Definition BoolParameter.cpp:23
BoolParameter::doProcessArguments
virtual void doProcessArguments(const char **args, size_t argCount)
Definition BoolParameter.cpp:45
BoolParameter::doGetArgumentType
virtual string doGetArgumentType() const
Definition BoolParameter.cpp:30
BoolParameter::doGetArgumentCountRange
virtual pair< size_t, size_t > doGetArgumentCountRange() const
Definition BoolParameter.cpp:41
BoolParameter::_value
bool _value
Definition BoolParameter.h:42
BoolParameter::doGetValueAsString
virtual string doGetValueAsString() const
Definition BoolParameter.cpp:34
FrobbyStringStream
A replacement for stringstream.
Definition FrobbyStringStream.h:26
Parameter::getName
const string & getName() const
Definition Parameter.h:29
Parameter::Parameter
Parameter(const string &name, const string &description)
Definition Parameter.cpp:22
reportError
void reportError(const string &errorMsg)
Definition error.cpp:23
error.h
stdinc.h
This header file includes common definitions and is included as the first line of code in every imple...
ASSERT
#define ASSERT(X)
Definition stdinc.h:86