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Replace std::to_string with std::stringstream

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The GCC 4.4.7 implementation of std::to_string only has overloads for long
long int, long long unsigned int and long double. It's better to use
std::stringstream with this version of GCC to avoid having to write custom
code.
This commit is contained in:
Markus Mäkelä
2018-04-09 22:35:40 +03:00
parent 7f06c02f89
commit 434a71bc4d
1 changed files with 4 additions and 4 deletions
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8
server/modules/monitor/mariadbmon/gtid.cc
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@ -14,6 +14,7 @@
#include "gtid.hh" #include "gtid.hh"
#include <algorithm> #include <algorithm>
#include <sstream>
#include "utilities.hh" #include "utilities.hh"
using std::string; using std::string;
@ -210,13 +211,12 @@ bool Gtid::eq(const Gtid& rhs) const
string Gtid::to_string() const string Gtid::to_string() const
{ {
string rval; std::stringstream ss;
if (m_server_id != SERVER_ID_UNKNOWN) if (m_server_id != SERVER_ID_UNKNOWN)
{ {
rval += std::to_string(m_domain) + "-" + std::to_string(m_server_id) + "-" + ss << m_domain << "-" << m_server_id << "-" << m_sequence;
std::to_string(m_sequence);
} }
return rval; return ss.str();
} }
Gtid GtidList::get_gtid(uint32_t domain) const Gtid GtidList::get_gtid(uint32_t domain) const