================
@@ -2407,6 +2407,53 @@ class ASTReader
bool isProcessingUpdateRecords() { return ProcessingUpdateRecords; }
};
+/// A simple helper class to unpack an integer to bits and consuming
+/// the bits in order.
+class BitsUnpacker {
+ constexpr static uint32_t BitsIndexUpbound = 32;
+
+public:
+ BitsUnpacker(uint32_t V) { updateValue(V); }
+ BitsUnpacker(const BitsUnpacker &) = delete;
+ BitsUnpacker(BitsUnpacker &&) = delete;
+ BitsUnpacker operator=(const BitsUnpacker &) = delete;
+ BitsUnpacker operator=(BitsUnpacker &&) = delete;
+ ~BitsUnpacker() {
+#ifndef NDEBUG
+ while (isValid())
+ assert(!getNextBit() && "There are bits failed to read!");
----------------
vgvassilev wrote:
```suggestion
assert(!getNextBit() && "There are unprocessed bits!");
```
Is that the analog of `hasUnconsumedValues`? If so, we could probably mirror it
here, too.
https://github.com/llvm/llvm-project/pull/69287
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