text: /*
   * Copyright 2004-2016 Cray Inc.
   * Other additional copyright holders may be indicated within.
   *
   * The entirety of this work is licensed under the Apache License,
   * Version 2.0 (the "License"); you may not use this file except
   * in compliance with the License.
   *
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef _IPE_DEF_EXPR_H_
  #define _IPE_DEF_EXPR_H_
  
  #include "expr.h"
  
  class LcnSymbol;
  class FnSymbol;
  class ModuleSymbol;
  
  class IpeDefExpr : public DefExpr
  {
  public:
                             IpeDefExpr(LcnSymbol*    sym,
                                        Expr*         initExpr,
                                        Expr*         typeExpr);
  
                             IpeDefExpr(LcnSymbol*    sym,
                                        FnSymbol*     fnSymbol);
  
                             IpeDefExpr(LcnSymbol*    sym,
                                        ModuleSymbol* moduleSymbol);
  
    virtual                 ~IpeDefExpr();
  
    FnSymbol*                fnSymbolGet()                            const;
    ModuleSymbol*            moduleSymbolGet()                        const;
  
    void                     describe(int offset);
  
  private:
                             IpeDefExpr();
  
    FnSymbol*                mFnSymbol;
    ModuleSymbol*            mModuleSymbol;
  };
  
  #endif
  