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Removed fix_shift_get_width()
Fixnum is usually big enough for shift width.
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matz committed Nov 22, 2016
1 parent 740bf09 commit 81122950317117f21b858294fa56d0d1e37436fe
Showing 1 changed file with 2 additions and 13 deletions.
@@ -921,15 +921,6 @@ rshift(mrb_int val, mrb_int width)
return mrb_fixnum_value(val >> width);
}

static inline void
fix_shift_get_width(mrb_state *mrb, mrb_int *width)
{
mrb_value y;

mrb_get_args(mrb, "o", &y);
*width = mrb_fixnum(bit_coerce(mrb, y));
}

/* 15.2.8.3.12 */
/*
* call-seq:
@@ -943,8 +934,7 @@ fix_lshift(mrb_state *mrb, mrb_value x)
{
mrb_int width, val;

fix_shift_get_width(mrb, &width);

mrb_get_args(mrb, "i", &width);
if (width == 0) {
return x;
}
@@ -968,8 +958,7 @@ fix_rshift(mrb_state *mrb, mrb_value x)
{
mrb_int width, val;

fix_shift_get_width(mrb, &width);

mrb_get_args(mrb, "i", &width);
if (width == 0) {
return x;
}

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