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stack_buf improvement after code review

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This commit is contained in:
gabime 2014-05-11 02:59:05 +03:00
parent 0f919304b8
commit c516ac55af
1 changed files with 6 additions and 8 deletions
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14
include/c11log/details/stack_buf.h
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@ -24,10 +24,10 @@ public:
stack_buf& operator=(const stack_buf& other) = delete;
stack_buf(const stack_buf& other):stack_buf(other, false)
stack_buf(const stack_buf& other):stack_buf(other, delegate_copy_move{})
{}
stack_buf(stack_buf&& other):stack_buf(other, true)
stack_buf(stack_buf&& other):stack_buf(other, delegate_copy_move{})
{
other.clear();
}
@ -44,7 +44,7 @@ public:
{
if (_stack_size + buf_size <= STACK_SIZE)
{
std::memcpy(&_stack_array[_stack_size], buf, buf_size);
std::memcpy(&_stack_array[_stack_size], buf, buf_size);
_stack_size += buf_size;
}
//Not enough stack space. Copy all to _v
@ -89,15 +89,13 @@ public:
}
private:
struct delegate_copy_move {};
template<class T1>
stack_buf(T1&& other, bool is_rval)
stack_buf(T1&& other, delegate_copy_move)
{
_stack_size = other._stack_size;
if (other.vector_used())
{
_v = is_rval? std::move(other._v) : other._v;
//_v = std::forward<T1>(other)._v;
}
_v = std::forward<T1>(other)._v;
else
std::copy_n(other._stack_array.begin(), other._stack_size, _stack_array.begin());
}