SBuf::Locker Class Reference

Collaboration diagram for SBuf::Locker:

Public Member Functions
	Locker (SBuf *parent, const char *otherBuffer)

Private Attributes
MemBlob::Pointer	locket

Detailed Description

Keeps SBuf's MemBlob alive in a blob-destroying context where a seemingly unrelated memory pointer may belong to the same blob. For [an extreme] example, consider: a.append(a). Compared to an SBuf temporary, this class is optimized to preserve blobs only if needed and to reduce debugging noise.

Definition at line 615 of file SBuf.h.

Constructor & Destructor Documentation

Locker()

SBuf::Locker::Locker ( SBuf *  parent, const char *  otherBuffer  )

inline

Definition at line 618 of file SBuf.h.

References MemBlob::capacity, RefCount< C >::getRaw(), locket, MemBlob::mem, and SBuf::store_.

Member Data Documentation

locket

MemBlob::Pointer SBuf::Locker::locket

private

Definition at line 625 of file SBuf.h.

Referenced by Locker().

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The documentation for this class was generated from the following file:

• src/sbuf/SBuf.h