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991fa6682e
Closes issue #550, which highlighted overhead in not_null::get for larger types such as shared_ptr. Every call to get would return a copy of the contained value. This PR implements Herb's suggestion for changing the return type of not_null::get. The not_null's value will now only be copied if it is "trivially copyable"; otherwise, it will be returned by const reference. Note: this change also forces the returned copy to be const. |
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| algorithm | ||
| assert | ||
| byte | ||
| gsl | ||
| gsl_algorithm | ||
| gsl_assert | ||
| gsl_byte | ||
| gsl_narrow | ||
| gsl_util | ||
| narrow | ||
| pointers | ||
| span | ||
| span_ext | ||
| string_span | ||
| util | ||