def p_function_expr_2(self, p):
"""
function_expr \
: FUNCTION identifier LPAREN RPAREN LBRACE function_body RBRACE
| FUNCTION identifier LPAREN formal_parameter_list RPAREN \
LBRACE function_body RBRACE
"""
if len(p) == 8:
p[0] = ast.FuncExpr(
identifier=p[2], parameters=None, elements=p[6],
lineno=p.lineno(2))
else:
p[0] = ast.FuncExpr(
identifier=p[2], parameters=p[4], elements=p[7],
lineno=p.lineno(2))
def p_function_expr_1(self, p):
"""
function_expr \
: FUNCTION LPAREN RPAREN LBRACE function_body RBRACE
| FUNCTION LPAREN formal_parameter_list RPAREN \
LBRACE function_body RBRACE
"""
if len(p) == 7:
p[0] = ast.FuncExpr(
identifier=None, parameters=None, elements=p[5],
lineno=p.lineno(5))
else:
p[0] = ast.FuncExpr(
identifier=None, parameters=p[3], elements=p[6],
lineno=p.lineno(3))