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Tuple assignment very slow #2383

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This commit is contained in:
Alex Fabijanic 2018-07-06 21:44:02 -05:00
parent 98fd0b4124
commit 00abd06f75
1 changed files with 3 additions and 9 deletions
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12
Foundation/include/Poco/TypeList.h
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@ -32,7 +32,7 @@ namespace Poco {
template <class Head, class Tail> template <class Head, class Tail>
struct TypeList; struct TypeList;
struct NullTypeList struct NullTypeList
{ {
enum enum
@ -86,8 +86,8 @@ struct TypeList
{ {
if (this != &tl) if (this != &tl)
{ {
TypeList tmp(tl); head = tl.head;
swap(tmp); tail = tl.tail;
} }
return *this; return *this;
} }
@ -110,12 +110,6 @@ struct TypeList
return tail < tl.tail; return tail < tl.tail;
return false; return false;
} }
void swap(TypeList& tl)
{
std::swap(head, tl.head);
std::swap(tail, tl.tail);
}
HeadType head; HeadType head;
TailType tail; TailType tail;