Trait indicating whether the default searcher can use an optimized path.
Declared in <bslstl_defaultsearcher.h>
template<
class FORWARD_ITR_NEEDLE,
class EQUAL,
class FORWARD_ITR_HAYSTACK>
struct DefaultSearcher_CanOptimize;This component-private meta-function struct provides a member enumerator value that is true if all of the specified FORWARD_ITR_NEEDLE, EQUAL, and FORWARD_ITR_HAYSTACK meet the criteria for an optimization of the default searcher, and has the value false otherwise.
| Name | Description |
|---|---|
Unnamed enum | Enumeration of implementation constants for the default searcher. |