diff options
| -rw-r--r-- | core/templates/cowdata.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/core/templates/cowdata.h b/core/templates/cowdata.h index f22ae1f1d3..6f818956ea 100644 --- a/core/templates/cowdata.h +++ b/core/templates/cowdata.h @@ -222,12 +222,15 @@ public: } Error insert(Size p_pos, const T &p_val) { - ERR_FAIL_INDEX_V(p_pos, size() + 1, ERR_INVALID_PARAMETER); - resize(size() + 1); - for (Size i = (size() - 1); i > p_pos; i--) { - set(i, get(i - 1)); + Size new_size = size() + 1; + ERR_FAIL_INDEX_V(p_pos, new_size, ERR_INVALID_PARAMETER); + Error err = resize(new_size); + ERR_FAIL_COND_V(err, err); + T *p = ptrw(); + for (Size i = new_size - 1; i > p_pos; i--) { + p[i] = p[i - 1]; } - set(p_pos, p_val); + p[p_pos] = p_val; return OK; } |