diff options
Diffstat (limited to 'test/std/containers/container.adaptors/queue/queue.defn/empty.pass.cpp')
-rw-r--r-- | test/std/containers/container.adaptors/queue/queue.defn/empty.pass.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/std/containers/container.adaptors/queue/queue.defn/empty.pass.cpp b/test/std/containers/container.adaptors/queue/queue.defn/empty.pass.cpp new file mode 100644 index 0000000000000..deac5fa4d0e29 --- /dev/null +++ b/test/std/containers/container.adaptors/queue/queue.defn/empty.pass.cpp @@ -0,0 +1,25 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <queue> + +// bool empty() const; + +#include <queue> +#include <cassert> + +int main() +{ + std::queue<int> q; + assert(q.empty()); + q.push(1); + assert(!q.empty()); + q.pop(); + assert(q.empty()); +} |