system/src/sc/parser/Symbol.java
private final int expectedLen() {
      if (expectedValue == null)
         return 1;
      int len = expectedValueLength;
      if (len == 0)
         return 1;
      return len;
   }
/** Number of chars this symbol should consume if not repeating */
Number of chars this symbol should consume if not repeating
Number of chars this symbol should consume if not repeating
private final int expectedLen() {
      if (expectedValue == null)
         return 1;
      int len = expectedValueLength;
      if (len == 0)
         return 1;
      return len;
   }
private final int expectedLen ( ) { if ( expectedValue == null ) return 1 ; int len = expectedValueLength ; if ( len == 0 ) return 1 ; return len ; }
Number of chars this symbol should consume if not repeating
Number of chars this symbol should consume if not repeating