Create a BoyerMooreHorspoolSearcher object having same state -- needleFirst(), needleLast(), hash(), and equal() -- as the specified original object, and that uses the currently installed default allocator to supply memory.
Declared in <bslstl_boyermoorehorspoolsearcher.h>
BoyerMooreHorspoolSearcher(BoyerMooreHorspoolSearcher const& original);