#NEWLINE# def function_argspec( self , func , **kw ) : #NEWLINE# #INDENT# if ( ( func . clauses is not None ) and len ( func . clauses ) ) : #NEWLINE# #INDENT# return self . process ( kw . clause_expr , ** kw ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# return ''