[mareframe] View of /trunk/gadget/popinfoindexvector.cc
View of /trunk/gadget/popinfoindexvector.cc
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Revision 1 -
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Mon Feb 10 17:09:07 2014 UTC
(10 years, 5 months ago)
by agomez
File size: 1413 byte(s)
Initial version based on Gadget 2.2.00
#include "popinfoindexvector.h"
#include "gadget.h"
PopInfoIndexVector::PopInfoIndexVector(int sz, int minp) {
size = (sz > 0 ? sz : 0);
minpos = minp;
if (size > 0)
v = new PopInfo[size];
else
v = 0;
}
PopInfoIndexVector::PopInfoIndexVector(int sz, int minp, PopInfo value) {
size = (sz > 0 ? sz : 0);
minpos = minp;
int i;
if (size > 0) {
v = new PopInfo[size];
for (i = 0; i < size; i++)
v[i] = value;
} else
v = 0;
}
PopInfoIndexVector::PopInfoIndexVector(const PopInfoIndexVector& initial) {
size = initial.size;
minpos = initial.minpos;
int i;
if (size > 0) {
v = new PopInfo[size];
for (i = 0; i < size; i++)
v[i] = initial.v[i];
} else
v = 0;
}
PopInfoIndexVector::~PopInfoIndexVector() {
if (v != 0) {
delete[] v;
v = 0;
}
}
void PopInfoIndexVector::resize(int addsize, int lower, PopInfo initial) {
if (addsize <= 0)
return;
int i;
if (v == 0) {
size = addsize;
minpos = lower;
v = new PopInfo[size];
for (i = 0; i < size; i++)
v[i] = initial;
} else {
PopInfo* vnew = new PopInfo[size + addsize];
for (i = 0; i < size; i++)
vnew[i + minpos - lower] = v[i];
delete[] v;
v = vnew;
for (i = size; i < size + addsize; i++)
v[i] = initial;
for (i = 0; i < minpos - lower; i++)
v[i] = initial;
size += addsize;
minpos = lower;
}
}
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