ieml/dictionary/script/parser/parser.py
def p_sum_lvl_0(self, p):
        """ sum_lvl_0 : script_lvl_0
                    | script_lvl_0 PLUS sum_lvl_0"""
        if len(p) == 4:
            p[3].append(p[1])
            p[0] = p[3]
        else:
            p[0] = [p[1]]
def p_sum_lvl_0(self, p):
        """ sum_lvl_0 : script_lvl_0
                    | script_lvl_0 PLUS sum_lvl_0"""
        if len(p) == 4:
            p[3].append(p[1])
            p[0] = p[3]
        else:
            p[0] = [p[1]]
def p_sum_lvl_0 ( self , p ) : if len ( p ) == 4 : p [ 3 ] . append ( p [ 1 ] ) p [ 0 ] = p [ 3 ] else : p [ 0 ] = [ p [ 1 ] ]
sum_lvl_0 : script_lvl_0
                    | script_lvl_0 PLUS sum_lvl_0
sum_lvl_0 : script_lvl_0 | script_lvl_0 PLUS sum_lvl_0