to_i()
Returns the truncated value as an integer.
Equivalent to Rational#truncate.
Rational(2, 3).to_i #=> 0 Rational(3).to_i #=> 3 Rational(300.6).to_i #=> 300 Rational(98,71).to_i #=> 1 Rational(-30,2).to_i #=> -15
static VALUE nurat_truncate(VALUE self) { get_dat1(self); if (INT_NEGATIVE_P(dat->num)) return rb_int_uminus(rb_int_idiv(rb_int_uminus(dat->num), dat->den)); return rb_int_idiv(dat->num, dat->den); }
