text: //---------------------------------------------------------------------------
  //	Greenplum Database
  //	Copyright (C) 2009 Greenplum, Inc.
  //
  //	@filename:
  //		CXformImplementation.cpp
  //
  //	@doc:
  //		Implementation of basic implementation transformation
  //---------------------------------------------------------------------------
  
  #include "gpopt/xforms/CXformImplementation.h"
  
  #include "gpos/base.h"
  
  using namespace gpopt;
  
  
  //---------------------------------------------------------------------------
  //	@function:
  //		CXformImplementation::CXformImplementation
  //
  //	@doc:
  //		Dtor
  //
  //---------------------------------------------------------------------------
  CXformImplementation::CXformImplementation(CExpression *pexpr) : CXform(pexpr)
  {
  	GPOS_ASSERT(nullptr != pexpr);
  }
  
  
  //---------------------------------------------------------------------------
  //	@function:
  //		CXformImplementation::~CXformImplementation
  //
  //	@doc:
  //		Dtor
  //
  //---------------------------------------------------------------------------
  CXformImplementation::~CXformImplementation() = default;
  
  
  // EOF
  