yanglimingcn commented on code in PR #3686:
URL: https://github.com/apache/brpc/pull/3686#discussion_r4420238513
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src/butil/iobuf.h:
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@@ -534,6 +534,20 @@ class IOBufCutter {
// Returns pointer to the character, nullptr on empty
const void* fetch1();
+ // Peek the unconsumed part of the current reference without copying.
+ // Load the next reference if needed; return empty on exhausted input.
+ StringPiece front_block();
Review Comment:
It seems that IOBufCutter is not aware of blocks. Does this function need to
be aware of blocks?
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