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76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
#ifndef FILE_NGSTD_ArrayCPP
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#define FILE_NGSTD_ArrayCPP
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// necessary for SGI ????
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/**************************************************************************/
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/* File: array.cpp */
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/* Author: Joachim Schoeberl */
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/* Date: 01. Jun. 95 */
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/**************************************************************************/
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/*
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Abstract data type Array
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*/
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#include <mystdlib.h>
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#include <myadt.hpp>
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#include <assert.h>
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namespace netgen
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{
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//using namespace netgen;
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#ifdef NONE
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void BASE_Array :: ReSize (int minsize, int elementsize)
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{
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cout << "resize, minsize = " << minsize << endl;
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if (inc == -1)
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throw Exception ("Try to resize fixed size array");
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void * p;
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int nsize = (inc) ? allocsize + inc : 2 * allocsize;
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if (nsize < minsize) nsize = minsize;
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if (data)
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{
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p = new char [nsize * elementsize];
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int mins = (nsize < actsize) ? nsize : actsize;
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memcpy (p, data, mins * elementsize);
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delete [] static_cast<char*> (data);
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data = p;
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}
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else
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{
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data = new char[nsize * elementsize];
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}
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allocsize = nsize;
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cout << "resize done" << endl;
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}
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void BASE_Array :: RangeCheck (int i) const
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{
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if (i < 0 || i >= actsize)
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throw ArrayRangeException ();
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}
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void BASE_Array :: CheckNonEmpty () const
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{
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if (!actsize)
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{
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throw Exception ("Array should not be empty");
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// cerr << "Array souldn't be empty";
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}
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}
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#endif
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}
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#endif
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