BloombergLP::bdlbb::BlobUtil::hexDump

Write a hex dump of a blob byte range to the stream.

Synopsis

Declared in <bdlbb_blobutil.h>

static
std::ostream&
hexDump(
    std::ostream& stream,
    Blob const& source,
    int offset,
    int length);

Description

Write to the specified stream a hexdump of the specified length bytes of the specified source starting at the specified offset, and return a reference to the modifiable stream. The behavior is undefined unless 0 <= offset, 0 <= length, length <= source.length() and offset <= source.length() ‐ length.

Return Value

reference to the modifiable stream

Parameters

Name

Description

stream

output stream

source

blob to dump

offset

starting byte offset in source

length

number of bytes to dump

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