question: make equals reflect value-identity instead of object-identity concode_field_sep int[] iV concode_field_sep void add concode_elem_sep int innerProduct concode_elem_sep int hashCode concode_elem_sep void addMultiple concode_elem_sep void subtract concode_elem_sep IntMathVec clone concode_elem_sep String toString concode_elem_sep void check concode_elem_sep boolean zeroEntry concode_elem_sep void assign
target: boolean function ( Object arg0 ) { if ( arg0 instanceof IntMathVec ) { IntMathVec loc0 = ( IntMathVec ) arg0 ; if ( loc0 . iV . length != iV . length ) return false ; for ( int loc1 = 0 ; loc1 < iV . length ; loc1 ++ ) { if ( iV [ loc1 ] != loc0 . iV [ loc1 ] ) return false ; } return true ; } return false ; }