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//@beginlicenses@
//@license{chiba-tokyo}{}@
//@license{contributors}{}@
//
// Copyright (C) 1997-2001 Shigeru Chiba, Tokyo Institute of Technology.
//
// Permission to use, copy, distribute and modify this software and
// its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and that
// both that copyright notice and this permission notice appear in
// supporting documentation.
//
// Shigeru Chiba makes no representations about the suitability of this
// software for any purpose. It is provided "as is" without express or
// implied warranty.
//
// -----------------------------------------------------------------
//
// Permission to use, copy, distribute and modify this software and its
// documentation for any purpose is hereby granted without fee, provided that
// the above copyright notice appears in all copies and that both that copyright
// notice and this permission notice appear in supporting documentation.
//
// Other Contributors (see file AUTHORS) make(s) no representations about the suitability of this
// software for any purpose. It is provided "as is" without express or implied
// warranty.
//
// Copyright (C) Other Contributors (see file AUTHORS)
//
//@endlicenses@
#include <cstring>
#include <opencxx/ClassArray.h>
#include <opencxx/parser/GC.h>
#include "opencxx/parser/CerrErrorLog.h"
#include <opencxx/parser/ErrorLog.h>
#include <opencxx/parser/TheErrorLog.h>
#include <opencxx/parser/MopMsg.h>
namespace Opencxx
{
ClassArray::ClassArray(int s)
{
num = 0;
if(s < 1)
s = 1;
size = s;
array = new (GC) Class*[s];
}
void ClassArray::Append(Class* p)
{
if(num >= size){
size += 16;
Class** a = new (GC) Class*[size];
memmove(a, array, size_t(num * sizeof(Class*)));
array = a;
}
array[num++] = p;
}
Class*& ClassArray::Ref(unsigned i)
{
if(i < num)
return array[i];
else{
TheErrorLog().Report(MopMsg(Msg::Fatal, "ClassArray", "out of range"));
return array[0];
}
}
}
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