// N.B. getFlagStrNoEx() does not set val, but merely modifies it. Thus,
// val must be initialized before using getFlagStrNoEx(). The intention of
// this is to simplify modifying a flags field from a default value.
bool Settings::getFlagStrNoEx(const std::string &name, u32 &val, FlagDesc *flagdesc) const
{
try {
u32 flags, flagmask;
flags = getFlagStr(name, flagdesc, &flagmask);
val &= ~flagmask;
val |= flags;
return true;
} catch (SettingNotFoundException &e) {
return false;
}
}
void Cell::destroyCell ()
{
if (getFlagStr() != INVALID_STR)
{
if (_rhs != NULL)
{
if (getRhsDim() > 1)
delete[] _rhs;
else
delete _rhs;
_rhs = NULL;
}
if (_detwindow != NULL)
{
delete[] _detwindow;
_detwindow = NULL;
}
if (getFlagStr() == STR_ANCHOR)
{
if (_anchor != NULL)
{
for (int i = 0; i < getAnchorDim(); i++)
{
if (getAnchor()[i].array != NULL)
{
delete[] getAnchor()[i].array;
getAnchor()[i].array = NULL;
}
}
delete[] _anchor;
_anchor = NULL;
}
if (_score != NULL)
{
for (int i = 0; i < getScoreDim(); i++)
{
if (_score[i] != NULL)
{
cvReleaseMat (&_score[i]);
_score[i] = NULL;
}
}
delete[] _score;
_score = NULL;
}
}
if (_Ix != NULL)
{
for (int i = 0; i < getIxDim(); i++)
{
if (_Ix[i] != NULL)
{
cvReleaseMat (&_Ix[i]);
_Ix[i] = NULL;
}
}
delete[] _Ix;
_Ix = NULL;
}
if (_Iy != NULL)
{
for (int i = 0; i < getIyDim(); i++)
{
if (_Iy[i] != NULL)
{
cvReleaseMat (&_Iy[i]);
_Iy[i] = NULL;
}
}
delete[]_Iy;
_Iy = NULL;
}
}
setFlagStr (INVALID_STR);
}
