[#BloombergLP-bdlb-CaselessStringViewLess]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::CaselessStringViewLess
:relfileprefix: ../../
:mrdocs:

This `struct` defines an ordering on string views, enabling them for use as keys in the standard associative containers such as `bsl::map` and `bsl::set`. Note that this class is an empty POD type.

== Synopsis

Declared in `<bdlb_caselessstringviewless.h>`

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

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/CaselessStringViewLess/first_argument_type.adoc[`first_argument_type`] 
| Type of the first argument to the function‐call operator.
| xref:BloombergLP/bdlb/CaselessStringViewLess/is_transparent.adoc[`is_transparent`] 
| Type alias indicating this is a transparent hash functor.
| xref:BloombergLP/bdlb/CaselessStringViewLess/result_type.adoc[`result_type`] 
| Type of the function‐call operator's result.
| xref:BloombergLP/bdlb/CaselessStringViewLess/second_argument_type.adoc[`second_argument_type`] 
| Type of the second argument to the function‐call operator.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/CaselessStringViewLess/operator_call.adoc[`operator()`] 
| Return `true` if the specified `lhs` is lexicographically ordered before the specified `rhs`, and `false` otherwise.
| xref:BloombergLP/bdlb/CaselessStringViewLess/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration<CaselessStringViewLess, is_trivially_default_constructible>`] 
| 
|===



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