54 INLINE
bool ButtonHandle::
56 return (_index == other._index);
64 INLINE
bool ButtonHandle::
66 return (_index != other._index);
74 INLINE
bool ButtonHandle::
76 return (_index < other._index);
84 INLINE
bool ButtonHandle::
86 return (_index <= other._index);
94 INLINE
bool ButtonHandle::
96 return (_index > other._index);
104 INLINE
bool ButtonHandle::
106 return (_index >= other._index);
119 return _index - other._index;
129 return (
size_t)_index;
141 return (_index > 0 && _index < 128);
167 return ((*
this) == other ||
193 INLINE
void ButtonHandle::
194 output(ostream &out)
const {
215 INLINE ButtonHandle::
216 operator bool ()
const {
217 return (_index != 0);