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-rw-r--r--rfc4251.h37
1 files changed, 0 insertions, 37 deletions
diff --git a/rfc4251.h b/rfc4251.h
index 7f68407..80723a9 100644
--- a/rfc4251.h
+++ b/rfc4251.h
@@ -176,32 +176,6 @@ rfc4251string::rfc4251string (std::vector<std::string> const & v) {
}
}
-rfc4251string::rfc4251string (mpz_srcptr x) {
- if (mpz_sgn(x) == 0)
- return;
-
- auto const import_positive = [] (mpz_srcptr x, std::vector<char> & value) {
- size_t bits{mpz_sizeinbase(x, 2)};
- size_t bytes{(bits + 7) / 8};
- size_t extrabyte{(bits % 8) == 0}; // need extra byte if MSB is 1 to keep it non-negative
- if (bytes + extrabyte > std::numeric_limits<uint32_t>::max())
- throw std::length_error{"32-bit limit for rfc4251string exceeded"};
- value.resize(bytes + extrabyte);
- value[0] = 0;
- mpz_export(value.data() + extrabyte, nullptr, 1, 1, 1, 0, x);
- };
- if (mpz_sgn(x) == 1)
- import_positive(x, value);
- else {
- // handle two's complement: add 1, invert all bits
- mpz_class tmp{x};
- tmp += 1;
- import_positive(tmp.get_mpz_t(), value);
- for (auto & i : value)
- i ^= 0xff;
- }
-}
-
rfc4251string::operator std::vector<std::string> () const {
std::vector<std::string> ret;
auto name_start = value.begin();
@@ -219,17 +193,6 @@ rfc4251string::operator std::vector<std::string> () const {
return ret;
}
-rfc4251string::operator mpz_class () const {
- mpz_class ret;
- mpz_import(ret.get_mpz_t(), value.size(), 1, 1, 1, 0, value.data());
- if (mpz_sizeinbase(ret.get_mpz_t(), 2) == value.size() * 8) { // negative
- mpz_com(ret.get_mpz_t(), ret.get_mpz_t());
- ret += 1;
- mpz_neg(ret.get_mpz_t(), ret.get_mpz_t());
- }
- return ret;
-}
-
inline std::istream & operator>> (std::istream & is, rfc4251string & s) {
s.value.clear();
rfc4251uint32 len;