loader.py 文件源码

def __load_classes( self ):
        classes = {}#unique symbol id : class decl
        is_udt = lambda smbl: smbl.symTag == msdia.SymTagUDT
        self.logger.info( 'building udt objects' )
        for udt_smbl in itertools.ifilter( is_udt, self.symbols.itervalues() ):
            classes[udt_smbl.symIndexId] = self.__create_class(udt_smbl)
        self.logger.info( 'building udt objects(%d) - done', len(classes) )

        self.logger.info( 'integrating udt objects with namespaces' )
        does_parent_exists = self.parent_exists_t( self.global_ns, classes, self.__id2decl )
        while classes:
            to_be_integrated = len( classes )
            self.logger.info( 'there are %d classes to go', len( classes ) )
            to_be_deleted = filter( does_parent_exists, classes.itervalues() )
            map( self.__update_decls_tree, to_be_deleted )
            map( lambda decl: classes.pop( decl.dia_symbols[0].symIndexId )
                 , to_be_deleted )
            if not ( to_be_integrated - len( classes ) ):
                for cls in classes.itervalues():
                    self.logger.warning( 'unable to integrate class "%s" into declarations tree', cls.dia_symbols[0].uname )
                break
        self.logger.info( 'integrating udt objects with namespaces - done' )