increments the weight of this key with a specified value . concode_field_sep byte[] bytes concode_elem_sep double weight concode_field_sep void readFields concode_elem_sep void set concode_elem_sep double getWeight concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep int compareTo concode_elem_sep void write concode_elem_sep byte[] getBytes
void function ( double arg0 ) { this . weight += arg0 ; }