"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isValidFunctionLiteralChar = exports.isNumber = exports.isLetter = exports.isWhitespace = void 0;
function isWhitespace(code) {
    // TODO: other whitespaces
    return 32 /* SPACE */ === code ||
        9 /* TAB */ === code ||
        10 /* LINE_FEED */ === code ||
        13 /* CARRIAGE_RETURN */ === code;
}
exports.isWhitespace = isWhitespace;
function isLetter(code) {
    return (code >= 65 /* UPPER_A */ && code <= 90 /* UPPER_Z */) || // A-Z
        (code >= 97 /* LOWER_A */ && code <= 122 /* LOWER_Z */) || // a-z
        code === 45 /* MINUS */ || // -
        code === 95 /* UNDER_LINE */; // _
}
exports.isLetter = isLetter;
function isNumber(code) {
    return code >= 48 /* _0 */ && code <= 57 /* _9 */; // 0-9
}
exports.isNumber = isNumber;
function isValidFunctionLiteralChar(code) {
    return isNumber(code) ||
        (code >= 65 /* UPPER_A */ && code <= 90 /* UPPER_Z */) ||
        (code >= 97 /* LOWER_A */ && code <= 122 /* LOWER_Z */) ||
        code === 95 /* UNDER_LINE */ ||
        code === 36 /* $ */;
}
exports.isValidFunctionLiteralChar = isValidFunctionLiteralChar;