// Copyright JS Foundation and other contributors, http://js.foundation

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

function f_empty()

{

return;

}

function f_42()

{

return 42;

}

function f_expr()

{

var a = 5;

var b = 5;

return a + b;

}

assert(f_expr() === 10);

assert(f_42() === 42);