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range.c (range_num_to_a): improved float support

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Yukihiro "Matz" Matsumoto
2025-05-19 17:17:24 +09:00
parent 18c43c2a5a
commit ff4109735f
1 changed files with 4 additions and 12 deletions
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src/range.c
+4 -12
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@@ -388,20 +388,12 @@ range_num_to_a(mrb_state *mrb, mrb_value range)
if (a > b) {
return mrb_ary_new_capa(mrb, 0);
}
mrb_int alen = (mrb_int)(b - a) + 1;
mrb_int alen = (mrb_int)(b - a) + RANGE_EXCL(r);
ary = mrb_ary_new_capa(mrb, alen);
mrb_value *ptr = RARRAY_PTR(ary);
if (RANGE_EXCL(r)) {
for (mrb_int i=0; a<b; a++) {
ptr[i++] = mrb_int_value(mrb, a);
ARY_SET_LEN(RARRAY(ary), i);
}
}
else {
for (mrb_int i=0; a<=b; a++) {
ptr[i++] = mrb_int_value(mrb, a);
ARY_SET_LEN(RARRAY(ary), i);
}
for (mrb_int i=0; i<alen; i++) {
ptr[i] = mrb_int_value(mrb, a+i);
ARY_SET_LEN(RARRAY(ary), i);
}
return ary;
}