Line data    Source code

       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 Context;
      27              : 
      28              : class Mangler
      29              : {
      30              : public:
      31              :   enum MangleVersion
      32              :   {
      33              :     // Values defined in rust/lang.opt
      34              :     LEGACY = 0,
      35              :     V0 = 1,
      36              :   };
      37              : 
      38              :   // this needs to support Legacy and V0 see github #429 or #305
      39              :   std::string mangle_item (Rust::Compile::Context *ctx,
      40              :                            const TyTy::BaseType *ty,
      41              :                            const Resolver::CanonicalPath &path) const;
      42              : 
      43            2 :   static void set_mangling (int frust_mangling_value)
      44              :   {
      45            2 :     version = static_cast<MangleVersion> (frust_mangling_value);
      46            2 :   }
      47              : 
      48              : private:
      49              :   static enum MangleVersion version;
      50              : };
      51              : 
      52              : std::string legacy_mangle_item (const TyTy::BaseType *ty,
      53              :                                 const Resolver::CanonicalPath &path);
      54              : 
      55              : std::string v0_mangle_item (Rust::Compile::Context *ctx,
      56              :                             const TyTy::BaseType *ty,
      57              :                             const Resolver::CanonicalPath &path);
      58              : 
      59              : } // namespace Compile
      60              : } // namespace Rust
      61              : #endif // RUST_MANGLE_H