Function throwUnexpected

docs/app/js/sanddance-app.js:144086–144094

(token)

    throw error;
} // Throw an exception because of the token.
function throwUnexpected(token) {
    if (token.type === TokenEOF) throwError(token, MessageUnexpectedEOS);
    if (token.type === TokenNumericLiteral) throwError(token, MessageUnexpectedNumber);
    if (token.type === TokenStringLiteral) throwError(token, MessageUnexpectedString);
    if (token.type === TokenIdentifier) throwError(token, MessageUnexpectedIdentifier);
    if (token.type === TokenKeyword) throwError(token, MessageUnexpectedReserved);
     // BooleanLiteral, NullLiteral, or Punctuator.
    throwError(token, MessageUnexpectedToken, token.value);
} // Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
    const token = lex();