def p_function(p):
"""
function : func_decl
| func_decl END_STMT
| func_decl stmt_list
| func_decl stmt_list END_STMT
"""
# we backpatch the func_decl node
func_decl = p[1]
end_stmt = None
if len(p) > 2 and isinstance(p[2], node.stmt_list):
stmt_list = p[2]
if len(p) == 4:
end_stmt = p[3]
else:
stmt_list = node.stmt_list()
if len(p) == 3:
end_stmt = p[2]
assert stmt_list.__class__ is node.stmt_list
assert func_decl.__class__ is node.func_decl
assert end_stmt is None or end_stmt == 'end', repr(end_stmt)
func_decl.use_nargin = use_nargin
func_decl.use_varargin = use_varargin
# if not end_stmt:
# print "%s has no end" % func_decl.ident.name
# for fns in [fn for fn in stmt_list if fn.__class__ is node.function and not fn.end]:
# print fn.head.ident.name
if len(stmt_list) == 0 or stmt_list[-1].__class__ is not node.return_stmt:
stmt_list.append(node.return_stmt(ret_expr))
p[0] = node.function(head=func_decl, body=stmt_list, end=end_stmt)
def p_function(p):
"""
function : func_decl
| func_decl END_STMT
| func_decl stmt_list
| func_decl stmt_list END_STMT
"""
# we backpatch the func_decl node
func_decl = p[1]
end_stmt = None
if len(p) > 2 and isinstance(p[2], node.stmt_list):
stmt_list = p[2]
if len(p) == 4:
end_stmt = p[3]
else:
stmt_list = node.stmt_list()
if len(p) == 3:
end_stmt = p[2]
assert stmt_list.__class__ is node.stmt_list
assert func_decl.__class__ is node.func_decl
assert end_stmt is None or end_stmt == 'end', repr(end_stmt)
func_decl.use_nargin = use_nargin
func_decl.use_varargin = use_varargin
# if not end_stmt:
# print "%s has no end" % func_decl.ident.name
# for fns in [fn for fn in stmt_list if fn.__class__ is node.function and not fn.end]:
# print fn.head.ident.name
if len(stmt_list) == 0 or stmt_list[-1].__class__ is not node.return_stmt:
stmt_list.append(node.return_stmt(ret_expr))
p[0] = node.function(head=func_decl, body=stmt_list, end=end_stmt)
def p_return_stmt(p):
"return_stmt : RETURN SEMI"
p[0] = node.return_stmt(ret=ret_expr)
def p_return_stmt(p):
"return_stmt : RETURN SEMI"
p[0] = node.return_stmt(ret=ret_expr)