gcc/value-range-pretty-print.h

   1 /* Pretty print support for value ranges.
   2    Copyright (C) 2022-2023 Free Software Foundation, Inc.
   3    Contributed by Aldy Hernandez <aldyh@redhat.com>.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef GCC_VALUE_RANGE_PRETTY_H
  22 #define GCC_VALUE_RANGE_PRETTY_H
  23
  24 class vrange_printer : public vrange_visitor
  25 {
  26 public:
  27   vrange_printer (pretty_printer *pp_) : pp (pp_) { }
  28   void visit (const unsupported_range &) const override;
  29   void visit (const irange &) const override;
  30   void visit (const frange &) const override;
  31 private:
  32   void print_irange_bound (const wide_int &w, tree type) const;
  33   void print_irange_bitmasks (const irange &) const;
  34   void print_frange_nan (const frange &) const;
  35   void print_real_value (tree type, const REAL_VALUE_TYPE &r) const;
  36
  37   pretty_printer *pp;
  38 };
  39
  40 #endif // GCC_VALUE_RANGE_PRETTY_H