1  // Copyright (C) 2020-2023 Free Software Foundation, Inc.
       2  
       3  // This file is part of GCC.
       4  
       5  // GCC is free software; you can redistribute it and/or modify it under
       6  // the terms of the GNU General Public License as published by the Free
       7  // Software Foundation; either version 3, or (at your option) any later
       8  // version.
       9  
      10  // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      11  // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12  // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      13  // for more details.
      14  
      15  // You should have received a copy of the GNU General Public License
      16  // along with GCC; see the file COPYING3.  If not see
      17  // <http://www.gnu.org/licenses/>.
      18  
      19  #ifndef RUST_HIR_TYPE_CHECK_ENUMITEM
      20  #define RUST_HIR_TYPE_CHECK_ENUMITEM
      21  
      22  #include "rust-hir-type-check-base.h"
      23  #include "rust-hir-full.h"
      24  
      25  namespace Rust {
      26  namespace Resolver {
      27  
      28  class TypeCheckEnumItem : public TypeCheckBase
      29  {
      30  public:
      31    static TyTy::VariantDef *Resolve (HIR::EnumItem *item,
      32  				    int64_t last_discriminant);
      33  
      34  protected:
      35    void visit (HIR::EnumItem &item);
      36    void visit (HIR::EnumItemDiscriminant &item);
      37    void visit (HIR::EnumItemTuple &item);
      38    void visit (HIR::EnumItemStruct &item);
      39  
      40  private:
      41    TypeCheckEnumItem (int64_t last_discriminant);
      42  
      43    TyTy::VariantDef *variant;
      44    int64_t last_discriminant;
      45  };
      46  
      47  } // namespace Resolver
      48  } // namespace Rust
      49  
      50  #endif // RUST_HIR_TYPE_CHECK_ENUMITEM