================
@@ -263,45 +301,52 @@ remarks::createBitstreamParserFromMeta(
return std::move(Parser);
}
+BitstreamRemarkParser::BitstreamRemarkParser(StringRef Buf)
+ : RemarkParser(Format::Bitstream), ParserHelper(Buf) {}
+
Expected<std::unique_ptr<Remark>> BitstreamRemarkParser::next() {
- if (ParserHelper.atEndOfStream())
- return make_error<EndOfFileError>();
+ if (!IsMetaReady) {
+ // Container is completely empty
+ if (ParserHelper->Stream.AtEndOfStream())
+ return make_error<EndOfFileError>();
- if (!ReadyToParseRemarks) {
if (Error E = parseMeta())
return std::move(E);
- ReadyToParseRemarks = true;
+ IsMetaReady = true;
+
+ // Container has meta, but no remarks blocks
----------------
fhahn wrote:
```suggestion
// Container has meta, but no remarks blocks.
```
https://github.com/llvm/llvm-project/pull/156715
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