gcc/analyzer/function-set.h

   1 /* Sets of function names.
   2    Copyright (C) 2019-2022 Free Software Foundation, Inc.
   3    Contributed by David Malcolm <dmalcolm@redhat.com>.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify it
   8 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, but
  13 WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 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_ANALYZER_FUNCTION_SET_H
  22 #define GCC_ANALYZER_FUNCTION_SET_H
  23
  24 namespace ana {
  25
  26 /* A set of names.  */
  27
  28 class function_set
  29 {
  30 public:
  31   /* Construct from a sorted array NAMES of size COUNT.  */
  32   function_set (const char * const *names, size_t count)
  33   : m_names (names), m_count (count)
  34   {
  35   }
  36
  37   bool contains_name_p (const char *name) const;
  38   bool contains_decl_p (tree fndecl) const;
  39
  40   void assert_sorted () const;
  41   void assert_sane () const;
  42
  43 private:
  44   const char * const *m_names; // must be sorted
  45   size_t m_count;
  46 };
  47
  48 } // namespace ana
  49
  50 #endif /* GCC_ANALYZER_FUNCTION_SET_H */