text: /* GCC C++ plug-in wrapper for GDB.
  
     Copyright (C) 2018-2019 Free Software Foundation, Inc.
  
     This file is part of GDB.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #ifndef COMPILE_GCC_CP_PLUGIN_H
  #define COMPILE_GCC_CP_PLUGIN_H
  
  /* A class representing the GCC C++ plug-in.  */
  
  #include "gcc-cp-interface.h"
  
  class gcc_cp_plugin
  {
  public:
  
    explicit gcc_cp_plugin (struct gcc_cp_context *gcc_cp)
      : m_context (gcc_cp)
    {
    }
  
    /* Set the oracle callbacks to be used by the compiler plug-in.  */
    void set_callbacks (gcc_cp_oracle_function *binding_oracle,
  		      gcc_cp_symbol_address_function *address_oracle,
  		      gcc_cp_enter_leave_user_expr_scope_function *enter_scope,
  		      gcc_cp_enter_leave_user_expr_scope_function *leave_scope,
  		      void *datum)
    {
      m_context->cp_ops->set_callbacks (m_context, binding_oracle,
  				      address_oracle, enter_scope, leave_scope,
  				      datum);
    }
  
    /* Returns the interface version of the compiler plug-in.  */
    int version () const { return m_context->cp_ops->cp_version; }
  
  #define GCC_METHOD0(R, N) R N () const;
  #define GCC_METHOD1(R, N, A) R N (A) const;
  #define GCC_METHOD2(R, N, A, B) R N (A, B) const;
  #define GCC_METHOD3(R, N, A, B, C) R N (A, B, C) const;
  #define GCC_METHOD4(R, N, A, B, C, D) R N (A, B, C, D) const;
  #define GCC_METHOD5(R, N, A, B, C, D, E) R N (A, B, C, D, E) const;
  #define GCC_METHOD7(R, N, A, B, C, D, E, F, G) R N (A, B, C, D, E, F, G) const;
  
  #include "gcc-cp-fe.def"
  
  #undef GCC_METHOD0
  #undef GCC_METHOD1
  #undef GCC_METHOD2
  #undef GCC_METHOD3
  #undef GCC_METHOD4
  #undef GCC_METHOD5
  #undef GCC_METHOD7
  
    /* Special overloads of plug-in methods with added debugging information.  */
  
    gcc_expr build_decl (const char *debug_decltype, const char *name,
  		       enum gcc_cp_symbol_kind sym_kind, gcc_type sym_type,
  		       const char *substitution_name, gcc_address address,
  		       const char *filename, unsigned int line_number);
  
    gcc_type start_class_type (const char *debug_name, gcc_decl typedecl,
  			     const struct gcc_vbase_array *base_classes,
  			     const char *filename, unsigned int line_number);
  
    int finish_class_type (const char *debug_name, unsigned long size_in_bytes);
  
    int pop_binding_level (const char *debug_name);
  
  private:
  
    /* The GCC C++ context.  */
    struct gcc_cp_context *m_context;
  };
  
  #endif /* COMPILE_GCC_CP_PLUGIN_H */
  