[#BloombergLP-bdlt-FuzzUtil]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::FuzzUtil
:relfileprefix: ../../
:mrdocs:

This utility `struct` provides a namespace for a suite of functions that produce objects of date and time values from fuzz data.

== Synopsis

Declared in `<bdlt_fuzzutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct FuzzUtil;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlt/FuzzUtil/consumeDate.adoc[`consumeDate`] 
| Return a `Date` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDateInRange.adoc[`consumeDateInRange`] 
| Return a `Date` between the specified `begin` and `end` dates based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed. The behavior is undefined unless `begin <= end`.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDateTz.adoc[`consumeDateTz`] 
| Return a `DateTz` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDateTzInRange.adoc[`consumeDateTzInRange`] 
| Return a `DateTz` whose `localDate()` is between the specified `begin` and `end` dates based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed. The behavior is undefined unless `begin <= end`.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDatetime.adoc[`consumeDatetime`] 
| Return a `Datetime` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDatetimeInRange.adoc[`consumeDatetimeInRange`] 
| Return a `Datetime` whose `date()` is between the specified `begin` and `end` dates based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed. The behavior is undefined unless `begin <= end`.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDatetimeTz.adoc[`consumeDatetimeTz`] 
| Return a `DatetimeTz` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeDatetimeTzInRange.adoc[`consumeDatetimeTzInRange`] 
| Return a `DatetimeTz` whose `dateTz().localDate()` is between the specified `begin` and `end` dates based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed. The behavior is undefined unless `begin <= end`.
| xref:BloombergLP/bdlt/FuzzUtil/consumeTime.adoc[`consumeTime`] 
| Return a `Time` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeTimeTz.adoc[`consumeTimeTz`] 
| Return a `TimeTz` based on the next bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed.
| xref:BloombergLP/bdlt/FuzzUtil/consumeTz.adoc[`consumeTz`] 
| Return a timezone offset in minutes.
|===



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