BloombergLP::bdlbb::BlobUtilHexDumper::BlobUtilHexDumper

Create a hex dumper for a byte range within the specified blob.

Synopsis

Declared in <bdlbb_blobutil.h>

BlobUtilHexDumper(
    Blob const* blob,
    int offset,
    int length);

Description

Create a hex dumper for the specified blob that hex dumps the bytes of the blob starting with the min(offset, blob->length()) byte and until min(offset + length, blob->length()) byte to the output stream when passed to operator<<. See operator<<(bsl::ostream&, const BlobUtilHexDumper&) for details. The behavior is undefined unless 0 <= offset && 0 <= length.

Parameters

NameDescription
blobblob to dump
offsetstarting byte offset in blob
lengthmaximum number of bytes to dump