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00017 #ifndef VCSN_ALGEBRA_IMPLEMENTATION_LETTER_INT_LETTER_HH
00018 # define VCSN_ALGEBRA_IMPLEMENTATION_LETTER_INT_LETTER_HH
00019
00020 # include <string>
00021 # include <iostream>
00022
00023 # include <vaucanson/misc/contract.hh>
00024 # include <vaucanson/algebra/concept/letter.hh>
00025 # include <vaucanson/algebra/concept/freemonoid_base.hh>
00026
00027 namespace vcsn {
00028
00029 namespace algebra {
00030
00031
00032 template <>
00033 struct letter_traits<int>;
00034
00035
00036 template <typename S, typename CharContainer>
00037 bool op_parse(const algebra::FreeMonoidBase<S>& set,
00038 std::basic_string<int>& v,
00039 const std::string& s,
00040 typename std::string::const_iterator& i,
00041 const CharContainer& escaped);
00042
00043 }
00044
00045 }
00046
00047 namespace std {
00048
00049 ostream& operator<<(ostream&, basic_string<int>);
00050
00051 }
00052
00053 # if !defined VCSN_USE_INTERFACE_ONLY || defined VCSN_USE_LIB
00054 # include <vaucanson/algebra/implementation/letter/int_letter.hxx>
00055 #endif // VCSN_USE_INTERFACE_ONLY
00056
00057 #endif // ! VCSN_ALGEBRA_IMPLEMENTATION_LETTER_INT_LETTER_HH