TAO/TAO_IDL/include/ast_template_module.h

   1 #ifndef AST_TEMPLATE_MODULE_H
   2 #define AST_TEMPLATE_MODULE_H
   3
   4 #include "ast_module.h"
   5 #include "ast_type.h"
   6
   7 #include "fe_utils.h"
   8
   9 class TAO_IDL_FE_Export AST_Template_Module
  10   : public virtual AST_Module,
  11     public virtual AST_Type
  12 {
  13 public:
  14   AST_Template_Module (UTL_ScopedName *n,
  15                        FE_Utils::T_PARAMLIST_INFO *template_params);
  16
  17   virtual ~AST_Template_Module ();
  18
  19   FE_Utils::T_PARAMLIST_INFO *
  20   template_params () const;
  21
  22   // Checks for errors in the template args of an instantiation.
  23   bool match_arg_names (FE_Utils::T_ARGLIST *args);
  24
  25   // Checks for errors in the template param refs of an alias.
  26   bool match_param_refs (UTL_StrList *refs, UTL_Scope *decl_scope);
  27
  28   // AST Dumping.
  29   virtual void dump (ACE_OSTREAM_TYPE &o);
  30
  31   // Cleanup function.
  32   virtual void destroy ();
  33
  34   // Visiting.
  35   virtual int ast_accept (ast_visitor *visitor);
  36
  37   // Scope Management Protocol
  38   virtual
  39   AST_Template_Module_Ref *fe_add_template_module_ref (
  40     AST_Template_Module_Ref *m);
  41
  42   static AST_Decl::NodeType const NT;
  43
  44 protected:
  45   FE_Utils::T_PARAMLIST_INFO * template_params_;
  46
  47 private:
  48   // Match with a template arg.
  49   bool match_one_param (FE_Utils::T_Param_Info *param,
  50                         AST_Decl *d);
  51
  52   // Find one of our params by name.
  53   FE_Utils::T_Param_Info *find_param (UTL_String *name);
  54
  55   // Match a param with an aliased id by type.
  56   bool match_param_by_type (FE_Utils::T_Param_Info *param);
  57 };
  58
  59 #endif           // AST_TEMPLATE_MODULE_H