pt-exp.cc

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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1996-2023 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
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// Octave is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
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#if defined (HAVE_CONFIG_H)
#  include "config.h"
#endif
 
#include <string>
 
#include "error.h"
#include "pager.h"
#include "oct-lvalue.h"
#include "ov.h"
#include "pt-exp.h"
 
OCTAVE_BEGIN_NAMESPACE(octave)
 
// Expressions.
 
octave_lvalue
tree_expression::lvalue (tree_evaluator&)
{
  error ("invalid lvalue function called in expression");
}
 
std::string
tree_expression::original_text (void) const
{
  return "";
}
 
OCTAVE_END_NAMESPACE(octave)