test262/test/language/statements/function/S13_A4_T2.js

32 lines
1.0 KiB
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: >
The production FunctionDeclaration: "function Identifier (
FormalParameterList_opt ) { FunctionBody }" is processed by function
declarations
es5id: 13_A4_T2
description: >
Declaring a function that uses prefix increment operator within
its "return" Expression
---*/
function __func(arg){return ++arg;};
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (typeof __func !== "function") {
$ERROR('#1: typeof __func === "function". Actual: typeof __func ==='+typeof __func);
}
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//CHECK#2
if (__func(1) !== 2) {
$ERROR('#2: __func(1) === 2. Actual: __func(1) ==='+__func(1));
}
//
//////////////////////////////////////////////////////////////////////////////