排队相等比较。
template<typename Value,
typename Container>
bool operator==(queue<Value, Container>% left,
queue<Value, Container>% right);
参数
left
比较左侧的容器。right
比较的正确的容器。
备注
,仅当序列控件由 left 和 right 具有相同的长度,因此,每个位置的 i, left[i] ==right[i],运算符函数返回 true。使用该测试 left 是否顺序与 right 相同,在两个队列是比较组件的元素。
示例
// cliext_queue_operator_eq.cpp
// compile with: /clr
#include <cliext/queue>
typedef cliext::queue<wchar_t> Myqueue;
int main()
{
Myqueue c1;
c1.push(L'a');
c1.push(L'b');
c1.push(L'c');
// display contents " a b c"
for each (wchar_t elem in c1.get_container())
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// assign to a new container
Myqueue c2;
c2.push(L'a');
c2.push(L'b');
c2.push(L'd');
// display contents " a b d"
for each (wchar_t elem in c2.get_container())
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
System::Console::WriteLine("[a b c] == [a b c] is {0}",
c1 == c1);
System::Console::WriteLine("[a b c] == [a b d] is {0}",
c1 == c2);
return (0);
}
要求
标题: <cliext/队列>
命名空间: cliext