#NEWLINE# def visit_lhs( self , lhs ) : #NEWLINE# #INDENT# c = lhs . __class__ #NEWLINE# if ( lhs is Var ) : #NEWLINE# #INDENT# return self . visit_lhs_Var ( lhs ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if ( c is Tuple ) : #NEWLINE# #INDENT# return self . visit_lhs_Tuple ( lhs ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if ( c is Index ) : #NEWLINE# #INDENT# return self . visit_lhs_Index ( lhs ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# if ( c is Attribute ) : #NEWLINE# #INDENT# return self . visit_lhs_Attribute ( lhs ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# assert False , ( 'LHS not implemented: %s' % ( lhs , ) )