f_gcd             394 rational.c         return f_abs(f_mul(f_div(x, f_gcd(x, y)), y));
f_gcd             512 rational.c         gcd = f_gcd(num, den);
f_gcd             707 rational.c     	g = f_gcd(c, g);
f_gcd             713 rational.c     	VALUE g = f_gcd(aden, bden);
f_gcd             724 rational.c     	g = f_gcd(c, g);
f_gcd             844 rational.c     	VALUE g1 = f_gcd(anum, bden);
f_gcd             845 rational.c     	VALUE g2 = f_gcd(aden, bnum);
f_gcd            1716 rational.c         return f_gcd(self, other);
f_gcd            1751 rational.c         return rb_assoc_new(f_gcd(self, other), f_lcm(self, other));