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26 lines
668 B
C++
26 lines
668 B
C++
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#ifndef MWLUA_IDCOLLECTIONBINDINGS_H
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#define MWLUA_IDCOLLECTIONBINDINGS_H
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#include <functional>
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#include <components/esm/refid.hpp>
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#include <components/lua/luastate.hpp>
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namespace MWLua
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{
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template <class C, class P = std::identity>
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sol::table createReadOnlyRefIdTable(const sol::state_view& lua, const C& container, P projection = {})
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{
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sol::table res(lua, sol::create);
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for (const auto& element : container)
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{
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ESM::RefId id = projection(element);
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if (!id.empty())
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res.add(id.serializeText());
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}
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return LuaUtil::makeReadOnly(res);
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}
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}
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#endif
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