Method indexIn

corpus/java/training/guava/base/CharMatcher.java:625–627

Returns the index of the first matching character in a character sequence, or -1 if no matching character is present. The default implementation iterates over the sequence in forward order calling #matches for each character. @param sequence the character sequence to examine fro

(CharSequence sequence)

   * @return an index, or {@code -1} if no character matches
   */
  public int indexIn(CharSequence sequence) {
    return indexIn(sequence, 0);
  }

  /**
   * Returns the index of the first matching character in a character sequence, starting from a