extl/algorithm/find.h

   1 /* ///////////////////////////////////////////////////////////////////////
   2  * File:                find.h
   3  *
   4  * Created:             08.07.01
   5  * Updated:             09.01.26
   6  *
   7  * Brief:               The find functions
   8  *
   9  * [<Home>]
  10  * Copyright (c) 2008-2020, Waruqi All rights reserved.
  11  * //////////////////////////////////////////////////////////////////// */
  12
  13 #ifndef EXTL_ALGORITHM_FIND_H
  14 #define EXTL_ALGORITHM_FIND_H
  15
  16 /*!\file find.h
  17  * \brief The find functions
  18  */
  19 #ifndef __cplusplus
  20 #       error find.h need be supported by c++.
  21 #endif
  22
  23 /* ///////////////////////////////////////////////////////////////////////
  24  * Includes
  25  */
  26 #include "prefix.h"
  27 #include "std/algorithm.h"
  28 #include "detail/container_traits.h"
  29 /* ///////////////////////////////////////////////////////////////////////
  30  * ::extl namespace
  31  */
  32 EXTL_BEGIN_NAMESPACE
  33
  34 /*!xtl_find
  35  *
  36  * \ingroup extl_group_algorithm
  37  */
  38 template<typename_param_k InIt, typename_param_k Val>
  39 EXTL_INLINE InIt xtl_find(InIt first, InIt last, Val const& value)
  40 {
  41         return std_find(first, last, value);
  42 }
  43 /*!xtl_find_if
  44  *
  45  * \ingroup extl_group_algorithm
  46  */
  47 template<typename_param_k InIt, typename_param_k Pr>
  48 EXTL_INLINE InIt xtl_find_if(InIt first, InIt last, Pr pred)
  49 {
  50         return std_find_if(first, last, pred);
  51 }
  52
  53 /*!find_all
  54  *
  55  * \ingroup extl_group_algorithm
  56  */
  57 template<typename_param_k C, typename_param_k Val>
  58 EXTL_INLINE typename_type_ret_k EXTL_NS_DETAIL(container_traits)<C>::
  59 const_iterator find_all(C const& container, Val const& value)
  60 {
  61         return xtl_find(container.begin(), container.end(), value);
  62 }
  63 /*!rfind_all
  64  *
  65  * \ingroup extl_group_algorithm
  66  */
  67 template<typename_param_k C, typename_param_k Val>
  68 EXTL_INLINE typename_type_ret_k EXTL_NS_DETAIL(container_traits)<C>::
  69 const_reverse_iterator rfind_all(C const& container, Val const& value)
  70 {
  71         return xtl_find(container.rbegin(), container.rend(), value);
  72 }
  73 /*!find_all_if
  74  *
  75  * \ingroup extl_group_algorithm
  76  */
  77 template<typename_param_k C, typename_param_k Pr>
  78 EXTL_INLINE typename_type_ret_k EXTL_NS_DETAIL(container_traits)<C>::
  79 const_iterator find_all_if(C const& container, Pr pred)
  80 {
  81         return xtl_find_if(container.begin(), container.end(), pred);
  82 }
  83 /*!rfind_all_if
  84  *
  85  * \ingroup extl_group_algorithm
  86  */
  87 template<typename_param_k C, typename_param_k Pr>
  88 EXTL_INLINE typename_type_ret_k EXTL_NS_DETAIL(container_traits)<C>::
  89 const_reverse_iterator rfind_all_if(C const& container, Pr pred)
  90 {
  91         return xtl_find_if(container.rbegin(), container.rend(), pred);
  92 }
  93
  94 /* ///////////////////////////////////////////////////////////////////////
  95  * ::extl namespace
  96  */
  97 EXTL_END_NAMESPACE
  98
  99 /* //////////////////////////////////////////////////////////////////// */
 100 #endif /* EXTL_ALGORITHM_FIND_H */
 101 /* //////////////////////////////////////////////////////////////////// */