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Imported from Phab

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phosit 2024-08-24 12:09:45 +02:00
parent 8519eb9b86
commit 8d48b161ee
1 changed files with 8 additions and 7 deletions
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15
source/ps/CStrIntern.cpp
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@ -1,4 +1,4 @@
/* Copyright (C) 2021 Wildfire Games.
/* Copyright (C) 2024 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
@ -85,7 +85,10 @@ struct StringsKeyProxyEq
}
};
static std::unordered_map<StringsKey, std::shared_ptr<CStrInternInternals>, StringsKeyHash> g_Strings;
namespace
{
std::unordered_map<StringsKey, CStrInternInternals, StringsKeyHash> g_Strings;
}
#define X(id) CStrIntern str_##id(#id);
#define X2(id, str) CStrIntern str_##id(str);
@ -100,14 +103,12 @@ static CStrInternInternals* GetString(const char* str, size_t len)
// to be thread-safe, preferably without sacrificing performance.)
ENSURE(Threading::IsMainThread());
std::unordered_map<StringsKey, std::shared_ptr<CStrInternInternals> >::iterator it = g_Strings.find(str);
const auto it = g_Strings.find(str);
if (it != g_Strings.end())
return it->second.get();
return &it->second;
std::shared_ptr<CStrInternInternals> internals = std::make_shared<CStrInternInternals>(str, len);
g_Strings.insert(std::make_pair(internals->data, internals));
return internals.get();
return &g_Strings.insert({str, {str, len}}).first->second;
}
CStrIntern::CStrIntern()