nl: is local one . concode_field_sep Logger logger concode_elem_sep LocalRing<C> ring concode_elem_sep boolean debug concode_elem_sep C num concode_elem_sep int isunit concode_elem_sep C den concode_field_sep int signum concode_elem_sep Local<C> inverse concode_elem_sep boolean isUnit concode_elem_sep Local<C> subtract concode_elem_sep Local<C> gcd concode_elem_sep Local<C> sum concode_elem_sep int compareTo concode_elem_sep Local<C>[] egcd concode_elem_sep Local<C> abs concode_elem_sep int hashCode concode_elem_sep Local<C> negate concode_elem_sep boolean equals concode_elem_sep Local<C> clone concode_elem_sep boolean isZERO concode_elem_sep String toString concode_elem_sep Local<C> divide concode_elem_sep Local<C> multiply concode_elem_sep Local<C> remainder
code: boolean function ( ) { return num . equals ( den ) ; }