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kernel/handle_table: Make local variables as const where applicable 

Makes immutable state explicit.
merge-requests/60/head
Lioncash 2019-02-25 11:06:00 +07:00
parent 5167d1577d
commit d29f9e9709
1 changed files with 5 additions and 4 deletions
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9
src/core/hle/kernel/handle_table.cpp
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@ -79,10 +79,11 @@ ResultVal<Handle> HandleTable::Duplicate(Handle handle) {
}
ResultCode HandleTable::Close(Handle handle) {
if (!IsValid(handle))
if (!IsValid(handle)) {
return ERR_INVALID_HANDLE;
}
u16 slot = GetSlot(handle);
const u16 slot = GetSlot(handle);
objects[slot] = nullptr;
@ -92,8 +93,8 @@ ResultCode HandleTable::Close(Handle handle) {
}
bool HandleTable::IsValid(Handle handle) const {
std::size_t slot = GetSlot(handle);
u16 generation = GetGeneration(handle);
const std::size_t slot = GetSlot(handle);
const u16 generation = GetGeneration(handle);
return slot < table_size && objects[slot] != nullptr && generations[slot] == generation;
}