gcc/gcc-rich-location.h

   1 /* Declarations relating to class gcc_rich_location
   2    Copyright (C) 2014-2016 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify it under
   7 the terms of the GNU General Public License as published by the Free
   8 Software Foundation; either version 3, or (at your option) any later
   9 version.
  10
  11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef GCC_RICH_LOCATION_H
  21 #define GCC_RICH_LOCATION_H
  22
  23 /* A gcc_rich_location is libcpp's rich_location with additional
  24    helper methods for working with gcc's types.  */
  25 class gcc_rich_location : public rich_location
  26 {
  27  public:
  28   /* Constructors.  */
  29
  30   /* Constructing from a location.  */
  31   gcc_rich_location (source_location loc) :
  32     rich_location (line_table, loc) {}
  33
  34   /* Constructing from a source_range.  */
  35   gcc_rich_location (source_range src_range) :
  36     rich_location (src_range) {}
  37
  38
  39   /* Methods for adding ranges via gcc entities.  */
  40   void
  41   add_expr (tree expr);
  42
  43   void
  44   maybe_add_expr (tree t);
  45 };
  46
  47 #endif /* GCC_RICH_LOCATION_H */