Function isCodePoint

test/fixtures/snapshot/typescript.js:10433–10435

(code)

        return isDigit(ch) || ch >= 65 /* CharacterCodes.A */ && ch <= 70 /* CharacterCodes.F */ || ch >= 97 /* CharacterCodes.a */ && ch <= 102 /* CharacterCodes.f */;
    }
    function isCodePoint(code) {
        return code <= 0x10FFFF;
    }
    /* @internal */
    function isOctalDigit(ch) {
        return ch >= 48 /* CharacterCodes._0 */ && ch <= 55 /* CharacterCodes._7 */;