expected static method

void expected(
  1. String token
)

Implementation

static void expected(String token) {
  if (index > 0) {
    int indexPos = index;
    int contextUpperPos = 256;

    if (inputString.substring(index).length < contextUpperPos) {
      contextUpperPos = inputString.substring(index).length;
    }

    index = inputString.length + 1;

    throw TokenExpectedException(
        "'$token' Expected Near: ${inputString.substring(indexPos, indexPos + contextUpperPos)}... <<index, look ==>> $indexPos, $look>>");
  }
}