Method requireChar

java/core/src/java/org/apache/orc/impl/ParserUtils.java:134–141

(ParserUtils.StringPosition source, char required)

  }

  static void requireChar(ParserUtils.StringPosition source, char required) {
    if (source.position >= source.length ||
            source.value.charAt(source.position) != required) {
      throw new IllegalArgumentException("Missing required char '" +
              required + "' at " + source);
    }
    source.position += 1;
  }

  private static boolean consumeChar(ParserUtils.StringPosition source,
                                     char ch) {