1 files changed, 1 insertions, 35 deletions

diff --git a/numeric.c b/numeric.c
index f9b22302ae..ba2fb49b3b 100644
--- a/numeric.c
+++ b/numeric.c
@@ -253,12 +253,6 @@ coerce_rescue(VALUE *x)
     return Qnil;		/* dummy */
 }
 
-static VALUE
-coerce_rescue_quiet(VALUE arg, VALUE errinfo)
-{
-    return Qundef;
-}
-
 static int
 do_coerce(VALUE *x, VALUE *y, int err)
 {
@@ -1870,34 +1864,6 @@ ruby_num_interval_step_size(VALUE from, VALUE to, VALUE step, int excl)
     }
 }
 
-static VALUE
-num_step_compare_with_zero(VALUE num)
-{
-    VALUE zero = INT2FIX(0);
-    return rb_check_funcall(num, '>', 1, &zero);
-}
-
-static int
-num_step_negative_p(VALUE num)
-{
-    const ID mid = '<';
-    VALUE r;
-
-    if (FIXNUM_P(num)) {
-	if (method_basic_p(rb_cFixnum))
-	    return (SIGNED_VALUE)num < 0;
-    }
-    else if (RB_TYPE_P(num, T_BIGNUM)) {
-	if (method_basic_p(rb_cBignum))
-	    return RBIGNUM_NEGATIVE_P(num);
-    }
-    r = rb_rescue(num_step_compare_with_zero, num, coerce_rescue_quiet, Qnil);
-    if (r == Qundef) {
-	coerce_failed(num, INT2FIX(0));
-    }
-    return !RTEST(r);
-}
-
 static int
 num_step_scan_args(int argc, const VALUE *argv, VALUE *to, VALUE *step)
 {
@@ -1932,7 +1898,7 @@ num_step_scan_args(int argc, const VALUE *argv, VALUE *to, VALUE *step)
     if (NIL_P(*step)) {
 	*step = INT2FIX(1);
     }
-    desc = num_step_negative_p(*step);
+    desc = !positive_int_p(*step);
     if (NIL_P(*to)) {
 	*to = desc ? DBL2NUM(-INFINITY) : DBL2NUM(INFINITY);
     }