Constructs a container adapter object.
queue();
queue(queue<Value, Container>% right);
queue(queue<Value, Container>^ right);
explicit queue(container_type% wrapped);
Parameters
right
Object to copy.wrapped
Wrapped container to use.
Remarks
The constructor:
queue();
creates an empty wrapped container. You use it to specify an empty initial controlled sequence.
The constructor:
queue(queue<Value, Container>% right);
creates a wrapped container that is a copy of right.get_container(). You use it to specify an initial controlled sequence that is a copy of the sequence controlled by the queue object right.
The constructor:
queue(queue<Value, Container>^ right);
creates a wrapped container that is a copy of right->get_container(). You use it to specify an initial controlled sequence that is a copy of the sequence controlled by the queue object *right.
The constructor:
explicit queue(container_type wrapped);
uses the existing container wrapped as the wrapped container. You use it to construct a queue from an existing container.
Example
// cliext_queue_construct.cpp
// compile with: /clr
#include <cliext/queue>
#include <cliext/list>
typedef cliext::queue<wchar_t> Myqueue;
typedef cliext::list<wchar_t> Mylist;
typedef cliext::queue<wchar_t, Mylist> Myqueue_list;
int main()
{
// construct an empty container
Myqueue c1;
System::Console::WriteLine("size() = {0}", c1.size());
// construct from an underlying container
Mylist v2(5, L'x');
Myqueue_list c2(v2);
for each (wchar_t elem in c2.get_container())
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// construct by copying another container
Myqueue_list c3(c2);
for each (wchar_t elem in c3.get_container())
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// construct by copying another container through handle
Myqueue_list c4(%c2);
for each (wchar_t elem in c4.get_container())
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
return (0);
}
size() = 0 x x x x x x x x x x x x x x x
Requirements
Header: <cliext/queue>
Namespace: cliext