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chore: rule of 3 for strdup guard (#3905)

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This commit is contained in:
Aaron Gokaslan
2022-04-26 15:49:24 -04:00
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parent 9bc2704430
commit 75007dda72
1 changed files with 4 additions and 0 deletions
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4
include/pybind11/pybind11.h
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@@ -312,6 +312,10 @@ protected:
// along the way.
class strdup_guard {
public:
strdup_guard() = default;
strdup_guard(const strdup_guard &) = delete;
strdup_guard &operator=(const strdup_guard &) = delete;
~strdup_guard() {
for (auto *s : strings) {
std::free(s);