path path::operator/(const path & other) const {
if(other.is_up()) {
return resolve(*this, other);
} else {
return empty() ? other : other.empty() ? *this : path(pathstr + dir_sep + other.pathstr);
}
}
path path::operator/(const path & other) const {
if(other.is_absolute() || empty() || (is_dot() && !other.empty())) {
return other;
} else if(other.empty() || other.is_dot()) {
return *this;
} else if(other.is_up()) {
return resolve(*this, other);
} else {
path result = *this;
if(result.pathstr[result.pathstr.length() - 1] != dir_sep) {
result.pathstr += dir_sep;
}
result.pathstr += other.pathstr;
return result;
}
}