rb_big_minus     3701 enum.c                     end = rb_big_minus(end, LONG2FIX(1));
rb_big_minus      122 include/ruby/intern.h VALUE rb_big_minus(VALUE, VALUE);
rb_big_minus     2979 numeric.c      	return rb_big_minus(num, INT2FIX(1));
rb_big_minus     3287 numeric.c      	return rb_big_minus(x, y);
rb_big_minus     3304 numeric.c      	return rb_big_minus(x, y);
rb_big_minus     1154 random.c       	vmax = rb_big_minus(vmax, INT2FIX(1));
rb_big_minus     1225 random.c       	    vmax = excl ? rb_big_minus(vmax, INT2FIX(1)) : rb_big_norm(vmax);
rb_big_minus       91 time.c             if (RB_TYPE_P(x, T_BIGNUM)) return rb_big_minus(x, y);
rb_big_minus      362 time.c             if (RB_TYPE_P(x, T_BIGNUM)) return v2w(rb_big_minus(x, w2v(wy)));