Message ID | 8f141e32-62eb-4c06-9d43-9882db4757ee@acm.org |
---|---|
State | New |
Headers | show |
Series | libcody: to_string is not always available [PR 98412] | expand |
diff --git i/libcody/buffer.cc w/libcody/buffer.cc index 3256c37399b..85c066fef71 100644 --- i/libcody/buffer.cc +++ w/libcody/buffer.cc @@ -146,7 +146,13 @@ void MessageBuffer::Append (char c) void MessageBuffer::AppendInteger (unsigned u) { - std::string v (std::to_string (u)); + // Sigh, even though std::to_string is C++11, we support building on + // gcc 4.8, which is a C++11 compiler lacking std::to_string. so + // have something horrible. + std::string v (20, 0); + size_t len = snprintf (const_cast<char *> (v.data ()), v.size (), "%u", u); + v.erase (len); + AppendWord (v); }