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//========================================================================
//
// Array.cc
//
// Copyright 1996-2002 Glyph & Cog, LLC
//
//========================================================================
#include "aconf.h"
#ifdef USE_GCC_PRAGMAS
#pragma implementation
#endif
#include <stddef.h>
#include "gmem.h"
#include "object.h"
#include "array.h"
//------------------------------------------------------------------------
// Array
//------------------------------------------------------------------------
Array::Array(XRef *xrefA) {
xref = xrefA;
elems = NULL;
size = length = 0;
ref = 1;
}
Array::~Array() {
int i;
for (i = 0; i < length; ++i)
elems[i].free();
gfree(elems);
}
void Array::add(Object *elem) {
if (length + 1 > size) {
size += 8;
elems = (Object *)grealloc(elems, size * sizeof(Object));
}
elems[length] = *elem;
++length;
}
Object *Array::get(int i, Object *obj) {
return elems[i].fetch(xref, obj);
}
Object *Array::getNF(int i, Object *obj) {
return elems[i].copy(obj);
}
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