question: skip some steps concode_field_sep char symbol concode_elem_sep long delta concode_elem_sep long limit concode_elem_sep long value concode_field_sep boolean contains concode_elem_sep int hashCode concode_elem_sep ArithmeticProgression valueOf concode_elem_sep boolean equals concode_elem_sep long getSteps concode_elem_sep String toString concode_elem_sep int compareTo
target: long function ( long arg0 ) { if ( arg0 < 0 ) throw new IllegalArgumentException ( "srini_string" + arg0 ) ; return value + arg0 * delta ; }