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// This file is part of The New Aspell
// Copyright (C) 2001 by Kevin Atkinson under the GNU LGPL license
// version 2.0 or 2.1. You should have received a copy of the LGPL
// license along with this library if you did not you can find
// it at http://www.gnu.org/.
#include <string.h>
#include <stdlib.h>
#include "error.hpp"
namespace acommon {
bool Error::is_a(ErrorInfo const * to_find) const
{
const ErrorInfo * e = err;
while (e) {
if (e == to_find) return true;
e = e->isa;
}
return false;
}
Error::Error(const Error & other)
{
if (other.mesg) {
mesg = (char *)malloc(strlen(other.mesg) + 1);
strcpy(const_cast<char *>(mesg), other.mesg);
}
err = other.err;
}
Error & Error::operator=(const Error & other)
{
if (mesg)
free(const_cast<char *>(mesg));
if (other.mesg) {
unsigned int len = strlen(other.mesg) + 1;
mesg = (char *)malloc(len);
memcpy(const_cast<char *>(mesg), other.mesg, len);
}
err = other.err;
return *this;
}
Error::~Error()
{
if (mesg)
free(const_cast<char *>(mesg));
}
}
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