#ifndef SWIG_LIBCORPUS2_SENTENCE_I
#define SWIG_LIBCORPUS2_SENTENCE_I

%module libcorpussentence
%{
  #include <libcorpus2/sentence.h>
%}

%include "libcorpustoken.i"

%include "std_string.i"
%include "std_vector.i"

%include "boost_shared_ptr.i"

%feature("notabstract") Corpus2::Sentence;

%rename(__op_get__) Corpus2::Sentence::operator[](size_t idx) const;

namespace Corpus2 {
  class Sentence {
  public:
    Sentence();
    virtual ~Sentence();

    virtual boost::shared_ptr<Sentence> clone_shared() const;

    void release_tokens();
    bool empty() const;
    size_t size() const;
    Token* operator[](size_t idx);
    const std::vector<Token*>& tokens() const;
    std::vector<Token*>& tokens();
    virtual void append(Token* t);
    const Token* first_token() const;
    
  };
}

%template(SentenceSharedPtr) boost::shared_ptr<Corpus2::Sentence>;

using namespace boost;
using namespace std;
using namespace Corpus2;

#endif /* SWIG_LIBCORPUS2_SENTENCE_I */