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add bytearray lua-style appending support

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MihailRis 2024-06-16 22:07:42 +03:00
parent 487189f4a6
commit 6bf23e5cac
1 changed files with 6 additions and 3 deletions
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9
src/logic/scripting/lua/lua_custom_types.cpp
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@ -105,11 +105,14 @@ static int l_bytearray_meta_newindex(lua::State* L) {
return 0;
}
auto& data = buffer->data();
auto index = tointeger(L, 2)-1;
if (static_cast<size_t>(index) > data.size()) {
auto index = static_cast<size_t>(tointeger(L, 2)-1);
auto value = tointeger(L, 3);
if (index >= data.size()) {
if (index == data.size()) {
data.push_back(static_cast<ubyte>(value));
}
return 0;
}
auto value = tointeger(L, 3);
data[index] = static_cast<ubyte>(value);
return 0;
}