add none_of, one_of

docs/_sources/libs/sprout/algorithm/index.txt

@@ -8,6 +8,8 @@ Sprout.Algorithm
 
     all_of
     any_of
+    none_of
+    one_of
 
 .. _sprout-algorithm-non_modifying:
 *******************************************************************************
@@ -18,3 +20,7 @@ Non-modifying sequence operations
 
 * :doc:`./any_of`
 
+* :doc:`./none_of`
+
+* :doc:`./one_of`
+

docs/_sources/libs/sprout/algorithm/none_of.txt

@@ -0,0 +1,46 @@
+.. _sprout-algorithm-none_of:
+###############################################################################
+none_of
+###############################################################################
+
+Interface
+========================================
+.. sourcecode:: c++
+
+  template<typename InputIterator, typename Predicate>
+  inline SPROUT_CONSTEXPR bool
+  none_of(InputIterator first, InputIterator last, Predicate pred);
+
+Returns
+========================================
+
+*true* if [first,last) is empty or if ``pred(*i)`` is false for every iterator i in the range [first,last), and *false* otherwise.
+
+Examples
+========================================
+.. sourcecode:: c++
+
+  #include <sprout/algorithm/none_of.hpp>
+  #include <sprout/array.hpp>
+  #include <sprout/container.hpp>
+  #include <sprout/functional.hpp>
+  using namespace sprout;
+
+  SPROUT_STATIC_CONSTEXPR auto input = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
+  SPROUT_STATIC_CONSTEXPR auto result = sprout::none_of(begin(input), end(input), bind2nd(greater<>(), 10));
+  static_assert(result, "none of input is greater than 10.");
+
+Complexity
+========================================
+
+At most ``last - first`` applications of the predicate.
+
+Recursive function invocations in *O(logN)* (logarithmic) depth.
+
+Header
+========================================
+
+``sprout/algorithm/none_of.hpp``
+
+Convenience header: ``sprout/algorithm.hpp``
+

docs/_sources/libs/sprout/algorithm/one_of.txt

@@ -0,0 +1,46 @@
+.. _sprout-algorithm-one_of:
+###############################################################################
+one_of
+###############################################################################
+
+Interface
+========================================
+.. sourcecode:: c++
+
+  template<typename InputIterator, typename Predicate>
+  inline SPROUT_CONSTEXPR bool
+  one_of(InputIterator first, InputIterator last, Predicate pred);
+
+Returns
+========================================
+
+*true* if [first,last) is not empty and there is only one iterator i in the range [first,last) such that ``pred(*i)`` is true, and *false* otherwise.
+
+Examples
+========================================
+.. sourcecode:: c++
+
+  #include <sprout/algorithm/one_of.hpp>
+  #include <sprout/array.hpp>
+  #include <sprout/container.hpp>
+  #include <sprout/functional.hpp>
+  using namespace sprout;
+
+  SPROUT_STATIC_CONSTEXPR auto input = array<int, 10>{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}};
+  SPROUT_STATIC_CONSTEXPR auto result = sprout::one_of(begin(input), end(input), bind2nd(greater<>(), 9));
+  static_assert(result, "one of input is greater than 9.");
+
+Complexity
+========================================
+
+At most ``last - first`` applications of the predicate.
+
+Recursive function invocations in *O(logN)* (logarithmic) depth.
+
+Header
+========================================
+
+``sprout/algorithm/one_of.hpp``
+
+Convenience header: ``sprout/algorithm.hpp``
+