1  // This file is part of GCC.
       2  
       3  // GCC is free software; you can redistribute it and/or modify it under
       4  // the terms of the GNU General Public License as published by the Free
       5  // Software Foundation; either version 3, or (at your option) any later
       6  // version.
       7  
       8  // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
       9  // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      10  // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      11  // for more details.
      12  
      13  // You should have received a copy of the GNU General Public License
      14  // along with GCC; see the file COPYING3.  If not see
      15  // <http://www.gnu.org/licenses/>.
      16  
      17  #ifndef RUST_MANGLE_H
      18  #define RUST_MANGLE_H
      19  
      20  #include "rust-system.h"
      21  #include "rust-tyty.h"
      22  
      23  namespace Rust {
      24  namespace Compile {
      25  
      26  class Mangler
      27  {
      28  public:
      29    enum MangleVersion
      30    {
      31      // Values defined in rust/lang.opt
      32      LEGACY = 0,
      33      V0 = 1,
      34    };
      35  
      36    // this needs to support Legacy and V0 see github #429 or #305
      37    std::string mangle_item (const TyTy::BaseType *ty,
      38  			   const Resolver::CanonicalPath &path) const;
      39  
      40    static void set_mangling (int frust_mangling_value)
      41    {
      42      version = static_cast<MangleVersion> (frust_mangling_value);
      43    }
      44  
      45  private:
      46    static enum MangleVersion version;
      47  };
      48  
      49  } // namespace Compile
      50  } // namespace Rust
      51  
      52  #endif // RUST_MANGLE_H