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stringid: remove explicit synchronisation

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It is more appropriate to synchronise externally, and it simplifies
building across mingw which lacks std::mutex and friends.
This commit is contained in:
Danny Robson 2016-11-17 18:29:35 +11:00
parent e85c31f526
commit 947ec5cdb2
1 changed files with 0 additions and 4 deletions
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4
stringid.cpp
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@ -17,7 +17,6 @@
#include "stringid.hpp" #include "stringid.hpp"
#include <stdexcept> #include <stdexcept>
#include <mutex>
using util::stringid; using util::stringid;
@ -29,9 +28,6 @@ stringid::add (const std::string key) {
if (pos != m_map.end ()) if (pos != m_map.end ())
throw std::invalid_argument ("duplicate stringid key"); throw std::invalid_argument ("duplicate stringid key");
static std::mutex s_lock;
std::lock_guard<std::mutex> guard (s_lock);
id_t id = m_map.size (); id_t id = m_map.size ();
m_map[key] = id; m_map[key] = id;
return id; return id;