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T.65: fix code examples

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Akim Demaille 2016-09-12 18:41:54 +02:00
parent 3acba2ebae
commit 2b80bc92a5
1 changed files with 3 additions and 3 deletions
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@ -15126,11 +15126,11 @@ Specialization offers a powerful mechanism for providing alternative implementat
This is a simplified version of `std::copy` (ignoring the possibility of non-contiguous sequences) This is a simplified version of `std::copy` (ignoring the possibility of non-contiguous sequences)
struct pod_tag {}; struct pod_tag {};
struct non_pod_tag; struct non_pod_tag {};
template<class T> struct copy_trait { using tag = non_pod_tag; }; // T is not "plain old data" template<class T> struct copy_trait { using tag = non_pod_tag; }; // T is not "plain old data"
template<> struct copy_trait<int> { using tab = pod_tag; }; // int is "plain old data" template<> struct copy_trait<int> { using tag = pod_tag; }; // int is "plain old data"
template<class Iter> template<class Iter>
Out copy_helper(Iter first, Iter last, Iter out, pod_tag) Out copy_helper(Iter first, Iter last, Iter out, pod_tag)
@ -15163,7 +15163,7 @@ This is a general and powerful technique for compile-time algorithm selection.
When `concept`s become widely available such alternatives can be distinguished directly: When `concept`s become widely available such alternatives can be distinguished directly:
template<class Iter> template<class Iter>
requires Pod<Value_type_iter> requires Pod<Value_type<iter>>
Out copy_helper(In, first, In last, Out out) Out copy_helper(In, first, In last, Out out)
{ {
// use memmove // use memmove