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mruby-array-ext: combine variable declaration with initialization

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2025-11-07 23:18:18 +09:00
parent 00905566ac
commit 0485ecdb01
1 changed files with 4 additions and 5 deletions
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mrbgems/mruby-array-ext/src/array.c
+4 -5
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@@ -193,8 +193,7 @@ static mrb_value
ary_slice_bang(mrb_state *mrb, mrb_value self)
{
struct RArray *a = mrb_ary_ptr(self);
mrb_int i, j, len, alen;
mrb_value ary;
mrb_int i, len;
mrb_ary_modify(mrb, a);
@@ -212,19 +211,19 @@ ary_slice_bang(mrb_state *mrb, mrb_value self)
mrb_get_args(mrb, "ii", &i, &len);
delete_pos_len:
alen = ARY_LEN(a);
mrb_int alen = ARY_LEN(a);
if (i < 0) i += alen;
if (i < 0 || alen < i) return mrb_nil_value();
if (len < 0) return mrb_nil_value();
if (alen == i) return mrb_ary_new(mrb);
if (len > alen - i) len = alen - i;
ary = mrb_ary_new_from_values(mrb, len, ARY_PTR(a) + i);
mrb_value ary = mrb_ary_new_from_values(mrb, len, ARY_PTR(a) + i);
/* refresh pointer after mrb_ary_new_from_values */
a = mrb_ary_ptr(self);
for (j = i; j < alen - len; j++) {
for (int j = i; j < alen - len; j++) {
ARY_PTR(a)[j] = ARY_PTR(a)[j+len];
}