UBool
UCharCharacterIterator::operator==(const ForwardCharacterIterator& that) const {
if (this == &that) {
return TRUE;
}
if (getDynamicClassID() != that.getDynamicClassID()) {
return FALSE;
}
UCharCharacterIterator& realThat = (UCharCharacterIterator&)that;
return text == realThat.text
&& textLength == realThat.textLength
&& pos == realThat.pos
&& begin == realThat.begin
&& end == realThat.end;
}
// dummy implementations of other pure virtual base class functions
virtual UBool operator==(const ForwardCharacterIterator &that) const {
return
this==&that ||
getDynamicClassID()==that.getDynamicClassID() && pos==((SubCharIter &)that).pos;
}