diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -1073,24 +1073,25 @@ flo_divmod(VALUE x, VALUE y) static VALUE flo_pow(VALUE x, VALUE y) { + double dx, dy; if (RB_TYPE_P(y, T_FIXNUM)) { - return DBL2NUM(pow(RFLOAT_VALUE(x), (double)FIX2LONG(y))); + dx = RFLOAT_VALUE(x); + dy = (double)FIX2LONG(y); } else if (RB_TYPE_P(y, T_BIGNUM)) { - return DBL2NUM(pow(RFLOAT_VALUE(x), rb_big2dbl(y))); + dx = RFLOAT_VALUE(x); + dy = rb_big2dbl(y); } else if (RB_TYPE_P(y, T_FLOAT)) { - { - double dx = RFLOAT_VALUE(x); - double dy = RFLOAT_VALUE(y); - if (dx < 0 && dy != round(dy)) - return rb_funcall(rb_complex_raw1(x), rb_intern("**"), 1, y); - return DBL2NUM(pow(dx, dy)); - } + dx = RFLOAT_VALUE(x); + dy = RFLOAT_VALUE(y); + if (dx < 0 && dy != round(dy)) + return rb_funcall(rb_complex_raw1(x), rb_intern("**"), 1, y); } else { return rb_num_coerce_bin(x, y, rb_intern("**")); } + return DBL2NUM(pow(dx, dy)); } /* |