Function scanRegExpBody

docs/app/js/sanddance-app.js:143901–143932

()

    }
}
function scanRegExpBody() {
    var ch, str, classMarker, terminated, body;
    ch = source[index];
    assert(ch === "/", "Regular expression literal must start with a slash");
    str = source[index++];
    classMarker = false;
    terminated = false;
    while(index < length){
        ch = source[index++];
        str += ch;
        if (ch === "\\") {
            ch = source[index++]; // ECMA-262 7.8.5
            if (isLineTerminator(ch.charCodeAt(0))) throwError({}, MessageUnterminatedRegExp);
            str += ch;
        } else if (isLineTerminator(ch.charCodeAt(0))) throwError({}, MessageUnterminatedRegExp);
        else if (classMarker) {
            if (ch === "]") classMarker = false;
        } else {
            if (ch === "/") {
                terminated = true;
                break;
            } else if (ch === "[") classMarker = true;
        }
    }
    if (!terminated) throwError({}, MessageUnterminatedRegExp);
     // Exclude leading and trailing slash.
    body = str.substr(1, str.length - 2);
    return {
        value: body,
        literal: str
    };
}
function scanRegExpFlags() {
    var ch, str, flags;
    str = "";