def p_action(p):
    """
    action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN
    action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
    """
    if len(p)==8:
        p[0] = [p[1], p[2], p[4], p[6], None]
    elif len(p)==13:
        p[0] = [p[1], p[2], p[4], p[6], p[11]]
def p_action(p):
    """
    action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN
    action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
    """
    if len(p)==8:
        p[0] = [p[1], p[2], p[4], p[6], None]
    elif len(p)==13:
        p[0] = [p[1], p[2], p[4], p[6], p[11]]
def p_action ( p ) : if len ( p ) == 8 : p [ 0 ] = [ p [ 1 ] , p [ 2 ] , p [ 4 ] , p [ 6 ] , None ] elif len ( p ) == 13 : p [ 0 ] = [ p [ 1 ] , p [ 2 ] , p [ 4 ] , p [ 6 ] , p [ 11 ] ]
action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN
    action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
    action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN
action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN action : CLIENT_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN action : SERVER_KWD KEY DOT KEY LPAREN args RPAREN IF_KWD REGEX_MATCH_INCOMING_KWD LPAREN p_string_arg RPAREN