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numeric.c (mrb_int_pow): make the function to take 2 operands.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2022-08-11 19:49:48 +09:00
parent 15184c50f7
commit d14fd77148
2 changed files with 18 additions and 17 deletions
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src/numeric.c
+16 -15
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@@ -39,22 +39,11 @@ mrb_int_noconv(mrb_state *mrb, mrb_value y)
mrb_raisef(mrb, E_TYPE_ERROR, "can't convert %Y into Integer", y);
}
/*
* call-seq:
*
* num ** other -> num
*
* Raises <code>num</code> the <code>other</code> power.
*
* 2.0**3 #=> 8.0
*/
mrb_value
mrb_int_pow(mrb_state *mrb, mrb_value x)
mrb_int_pow(mrb_state *mrb, mrb_value x, mrb_value y)
{
#ifdef MRB_USE_BIGINT
if (mrb_bigint_p(x)) {
mrb_value y = mrb_get_arg1(mrb);
#ifndef MRB_NO_FLOAT
if (mrb_float_p(y)) {
return mrb_float_value(mrb, pow(mrb_bint_as_float(mrb, x), mrb_float(y)));
@@ -68,8 +57,6 @@ mrb_int_pow(mrb_state *mrb, mrb_value x)
mrb_int exp;
#ifndef MRB_NO_FLOAT
mrb_value y = mrb_get_arg1(mrb);
if (mrb_float_p(y)) {
return mrb_float_value(mrb, pow((double)base, mrb_float(y)));
}
@@ -110,7 +97,21 @@ mrb_int_pow(mrb_state *mrb, mrb_value x)
}
return mrb_int_value(mrb, result);
}
#define int_pow mrb_int_pow
/*
* call-seq:
*
* num ** other -> num
*
* Raises <code>num</code> the <code>other</code> power.
*
* 2.0**3 #=> 8.0
*/
static mrb_value
int_pow(mrb_state *mrb, mrb_value x)
{
return mrb_int_pow(mrb, x, mrb_get_arg1(mrb));
}
mrb_int
mrb_div_int(mrb_int x, mrb_int y)