text: /**
   * Copyright (c) 2012 Stephen Tu
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   * 3. Neither the name of the author nor the names
   * of its contributors may be used to endorse or promote products derived
   * from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef VENOM_AST_SYNTHETIC_VARIABLE_H
  #define VENOM_AST_SYNTHETIC_VARIABLE_H
  
  #include <cassert>
  #include <ast/expression/variable.h>
  
  namespace venom {
  namespace ast {
  
  class VariableNodeSynthetic : public VariableNode {
  public:
    VariableNodeSynthetic(const std::string& name,
                          analysis::InstantiatedType* explicitType)
      : VariableNode(name),
        explicitType(explicitType) { assert(explicitType); }
  
    virtual analysis::InstantiatedType* getExplicitType()
      { return explicitType; }
  
    VENOM_AST_TYPED_CLONE_WITH_IMPL_DECL_EXPR(VariableNode)
  
  public:
    virtual void print(std::ostream& o, size_t indent = 0);
  
  private:
    analysis::InstantiatedType* explicitType;
  };
  
  }
  }
  
  #endif /* VENOM_AST_SYNTHETIC_VARIABLE_H */
  