Source Code for Module pygccxml.parser.linker

  1  # Copyright 2004-2008 Roman Yakovenko.
 
  2  # Distributed under the Boost Software License, Version 1.0. (See
 
  3  # accompanying file LICENSE_1_0.txt or copy at
 
  4  # http://www.boost.org/LICENSE_1_0.txt)
 
  5  
 
  6  import types 
  7  from pygccxml.declarations import * 
  8  
 
  9 -class linker_t( decl_visitor_t, type_visitor_t, object ): 
 10 -    def __init__( self, decls, types, access, membership, files ): 
 11          decl_visitor_t.__init__(self) 
 12          type_visitor_t.__init__(self) 
 13          object.__init__(self) 
 14  
 
 15          self.__decls = decls 
 16          self.__types = types 
 17          self.__access = access 
 18          self.__membership = membership 
 19          self.__files = files 
 20          self.__inst = None 
 21          
 
 22          self.__compiler = None  
 23          if self.__decls: 
 24              for d in self.__decls.itervalues(): 
 25                  self.__compiler = d.compiler 
 26                  break 
 27      
 
 28 -    def _get_inst(self): 
 29          return self.__inst 
 30 -    def _set_inst(self, inst): 
 31          self.__inst = inst 
 32          #use inst, to reduce attribute access time
 
 33          if isinstance( inst, declaration_t ) and inst.location: 
 34              inst.location.file_name = self.__files[inst.location.file_name] 
 35      instance = property( _get_inst, _set_inst ) 
 36  
 
 37 -    def __link_type(self, type_id): 
 38          if type_id is None: 
 39              return None #in some situations type_id is None, return_type of constructor or destructor 
 40          elif self.__types.has_key( type_id ): 
 41              return self.__types[type_id] 
 42          elif self.__decls.has_key( type_id ): 
 43              base = declarated_t( declaration=self.__decls[ type_id ] ) 
 44              self.__types[type_id] = base 
 45              return base 
 46          elif '...' == type_id: