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pack.c (pack_unpack): small refactoring.

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Yukihiro "Matz" Matsumoto
2022-08-31 23:04:56 +09:00
parent 3643f067c2
commit 4f0679bb86
1 changed files with 5 additions and 8 deletions
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mrbgems/mruby-pack/src/pack.c
+5 -8
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@@ -1511,7 +1511,6 @@ pack_unpack(mrb_state *mrb, mrb_value str, int single)
case PACK_DIR_BASE64:
srcidx += unpack_base64(mrb, sptr, srclen - srcidx, result);
continue;
break;
case PACK_DIR_QENC:
srcidx += unpack_qenc(mrb, sptr, srclen - srcidx, result);
continue;
@@ -1562,14 +1561,12 @@ pack_unpack(mrb_state *mrb, mrb_value str, int single)
count--;
}
}
if (single) break;
}
if (single) {
if (RARRAY_LEN(result) > 0) {
return RARRAY_PTR(result)[0];
if (single) {
if (RARRAY_LEN(result) > 0) {
return RARRAY_PTR(result)[0];
}
return mrb_nil_value();
}
return mrb_nil_value();
}
return result;
}