unicode_other_id_continue.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

// From PropList.txt (Unicode 9):

const otherIdContinue = [

    0x00B7,     // MIDDLE DOT, Gc=Po

    0x0387,     // GREEK ANO TELEIA, Gc=Po

    0x1369,     // ETHIOPIC DIGIT ONE, Gc=No

    0x136A,     // ETHIOPIC DIGIT TWO, Gc=No

    0x136B,     // ETHIOPIC DIGIT THREE, Gc=No

    0x136C,     // ETHIOPIC DIGIT FOUR, Gc=No

    0x136D,     // ETHIOPIC DIGIT FIVE, Gc=No

    0x136E,     // ETHIOPIC DIGIT SIX, Gc=No

    0x136F,     // ETHIOPIC DIGIT SEVEN, Gc=No

    0x1370,     // ETHIOPIC DIGIT EIGHT, Gc=No

    0x1371,     // ETHIOPIC DIGIT NINE, Gc=No

    0x19DA,     // NEW TAI LUE THAM DIGIT ONE, Gc=No

];

// Leading character in identifier.

for (let ident of [...otherIdContinue]) {

    assertThrowsInstanceOf(() => eval(`${String.fromCodePoint(ident)}`), SyntaxError);

    assertThrowsInstanceOf(() => eval(`\\u${ident.toString(16).padStart(4, "0")}`), SyntaxError);

    assertThrowsInstanceOf(() => eval(`\\u{${ident.toString(16)}}`), SyntaxError);

// Not leading character in identifier.

for (let ident of [...otherIdContinue]) {

    eval(`

        let A${String.fromCodePoint(ident)} = 123;

        assertEq(${String.fromCodePoint(0x41, ident)}, 123);

`);

    eval(`

        let A\\u${ident.toString(16).padStart(4, "0")} = 123;

        assertEq(${String.fromCodePoint(0x41, ident)}, 123);

`);

    eval(`

        let A\\u{${ident.toString(16)}} = 123;

        assertEq(${String.fromCodePoint(0x41, ident)}, 123);

`);

if (typeof reportCompare === "function")

    reportCompare(0, 0, "ok");