/*

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

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 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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/**

 * @test

 * @bug 8036987, 8037572

 * @summary Implement tests that checks static types in the compiled code

 * @option --optimistic-types=true

 * @run

 */

var inspect = Java.type("jdk.nashorn.test.tools.StaticTypeInspector").inspect

var a = b = 3;

var c;

var x = { a: 2, b:1, c: 7, d: -1, e: 1}

var y = { a: undefined, b: undefined}

// Testing assignment operators

//-- Global variable

print(inspect(a=c, "global int assignment to global variable"))

print(inspect(a=b, "undefined assignment to global int"))

print(inspect(a=y.a, "global int assignment to undefined"))

print(inspect(a+=b, "undefined addition assignment to global int"))

print(inspect(b=b+b, "global int addition global int"))

print(inspect(b+= y.a, "global int addition assignment undefined"))

//--Local variable

print(inspect(x.a+= y.a, "local int addition assignment local undefined"))

print(inspect(x.b=y.a, "local int assignment to undefined"))

print(inspect(y.a+=y.a, "local undefined addition assignment local undefined"))

print(inspect(x.c-=x.d, "local int substraction assignment local int"))

print(inspect(x.c*=x.d, "local int multiplication assignment local int"))

print(inspect(x.c/=x.d, "local int division assignment local int"))

print(inspect(y.b=x.c, "local undefined assignment to local int"))

print(inspect(y.c=x.c, "local boolean assignment to local int"))