algorithms/findif.bi

Summary
algorithms/findif.bi
LicenseCopyright © 2007-2011, FreeBASIC Extended Library Development Group
Functions
FindIfFinds the first element in the range [//first//, //last//) that satisfies a predicate //pred//.

License

Copyright © 2007-2011, FreeBASIC Extended Library Development Group

Distributed under the FreeBASIC Extended Library Group license.  See accompanying file LICENSE.txt or copy at http://code.google.com/p/fb-extended-lib/wiki/License

Functions

FindIf

declare function FindIf overload (
   byval first as fbext_TypeName(T_) ptr,
   byval last as fbext_TypeName(T_) ptr,
   byval pred as function ( byref as const fbext_TypeName(T_) ) as bool
) as fbext_TypeName(T_) ptr

Finds the first element in the range [//first//, //last//) that satisfies a predicate //pred//.

Parameters

firstA pointer to the first element in the range.
lastA pointer to one-past the last element in the range.
predThe predicate to test elements.

Returns

Returns a pointer to the element, or last if no such element is found.

declare function FindIf overload (
   byval first as fbext_TypeName(T_) ptr,
   byval last as fbext_TypeName(T_) ptr,
   byval pred as function ( byref as const fbext_TypeName(T_) ) as bool
) as fbext_TypeName(T_) ptr
Finds the first element in the range [//first//, //last//) that satisfies a predicate //pred//.