bintreeopt : CHILDPROB LEFT_PAREN STRING {ChildProbYes = strtol(strval,NULL,0);} RIGHT_PAREN
           | CHILDPROB LEFT_PAREN STRING {ChildProbYes = strtol(strval,NULL,0);} COMMA STRING {ChildProbNo = strtol(strval,NULL,0);} RIGHT_PAREN
           | LEFT LEFT_PAREN STRING {strcpy(BTLeftName,strval);} RIGHT_PAREN
           | RIGHT LEFT_PAREN STRING {strcpy(BTRightName,strval);} RIGHT_PAREN
           | PARENT LEFT_PAREN STRING {strcpy(BTParentName,strval);} RIGHT_PAREN
           | VALUE LEFT_PAREN STRING {strcpy(BTValueName,strval);} RIGHT_PAREN
           | ROOT LEFT_PAREN STRING {strcpy(BTRootName,strval);} RIGHT_PAREN
           | COLOR LEFT_PAREN STRING {strcpy(BTColorName,strval);} RIGHT_PAREN
           | RED LEFT_PAREN STRING {strcpy(BTRedName,strval);} RIGHT_PAREN
           | BLACK LEFT_PAREN STRING {strcpy(BTBlackName,strval);} RIGHT_PAREN
