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

This utility `struct` provides a namespace for a suite of functions operating on objects of type `FuzzDataView`and providing the consumption of fuzz data bytes into fundamental and standard library types.

== Synopsis

Declared in `<bslim_fuzzutil.h>`

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

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslim/FuzzUtil/consumeBool.adoc[`consumeBool`] 
| Return a `bool` value based upon consuming a single byte from the specified `fuzzDataView`. If `fuzzDataView‐>length()` is 0, return `false`.
| xref:BloombergLP/bslim/FuzzUtil/consumeNumber-0b.adoc[`consumeNumber`] 
| Return a value of (template parameter) `TYPE` in the range [min .. max]‐‐ where `min` and `max` are the minimum and maximum values representable by the `TYPE` ‐‐ based on at most the next `sizeof(TYPE) + 1` bytes from the specified `fuzzDataView`, and update `fuzzDataView` to reflect the bytes consumed. If `0 == fuzzDataView‐>length()`, return the minimum value of `TYPE`. This function does not participate in overload resolution unless either `bsl::is_integral<TYPE>::value` or `bsl::is_floating_point<TYPE>::value` is `true`. The behavior is undefined if `bsl::is_same<TYPE, bool>::value` or `bsl::is_same<TYPE, long double>` is `true`.
| xref:BloombergLP/bslim/FuzzUtil/consumeNumberInRange-0c.adoc[`consumeNumberInRange`] 
| `consumeNumberInRange` overloads
| xref:BloombergLP/bslim/FuzzUtil/consumeRandomLengthAsciiString-03.adoc[`consumeRandomLengthAsciiString`] 
| `consumeRandomLengthAsciiString` overloads
| xref:BloombergLP/bslim/FuzzUtil/consumeRandomLengthChars-06.adoc[`consumeRandomLengthChars`] 
| `consumeRandomLengthChars` overloads
| xref:BloombergLP/bslim/FuzzUtil/consumeRandomLengthString-06.adoc[`consumeRandomLengthString`] 
| `consumeRandomLengthString` overloads
|===



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