Dune Core Modules (2.8.0)
rangeutilities.hh File Reference
Utilities for reduction like operations on ranges. More...
#include <dune/common/typetraits.hh>
#include <algorithm>
#include <utility>
#include <type_traits>
#include <bitset>
Go to the source code of this file.
Classes | |
class | Dune::IntegralRange< T > |
dynamic integer range for use in range-based for loops More... | |
class | Dune::StaticIntegralRange< T, to, from > |
static integer range for use in range-based for loops More... | |
struct | Dune::ValueTransformationTag |
Tag to enable value based transformations in TransformedRangeView. More... | |
struct | Dune::IteratorTransformationTag |
Tag to enable iterator based transformations in TransformedRangeView. More... | |
class | Dune::TransformedRangeView< R, F, T > |
A range transforming the values of another range on-the-fly. More... | |
Namespaces | |
namespace | Dune |
Dune namespace. | |
Functions | |
template<typename T , typename std::enable_if< IsIterable< T >::value, int >::type = 0> | |
T::value_type | Dune::max_value (const T &v) |
compute the maximum value over a range More... | |
template<typename T , typename std::enable_if< IsIterable< T >::value, int >::type = 0> | |
T::value_type | Dune::min_value (const T &v) |
compute the minimum value over a range More... | |
template<typename T , typename std::enable_if< IsIterable< T >::value, int >::type = 0> | |
bool | Dune::any_true (const T &v) |
similar to std::bitset<N>::any() return true, if any entries is true More... | |
template<typename T , typename std::enable_if< IsIterable< T >::value, int >::type = 0> | |
bool | Dune::all_true (const T &v) |
similar to std::bitset<N>::all() return true, if any entries is true More... | |
template<class T , class U , std::enable_if_t< std::is_same< std::decay_t< T >, std::decay_t< U > >::value, int > = 0, std::enable_if_t< std::is_integral< std::decay_t< T > >::value, int > = 0> | |
static IntegralRange< std::decay_t< T > > | Dune::range (T &&from, U &&to) noexcept |
free standing function for setting up a range based for loop over an integer range for (auto i: range(0,10)) // 0,1,2,3,4,5,6,7,8,9 or for (auto i: range(-10,10)) // -10,-9,..,8,9 or for (auto i: range(10)) // 0,1,2,3,4,5,6,7,8,9 | |
template<class R , class F > | |
auto | Dune::transformedRangeView (R &&range, const F &f) |
Create a TransformedRangeView. More... | |
template<class R , class F > | |
auto | Dune::iteratorTransformedRangeView (R &&range, const F &f) |
Create a TransformedRangeView using an iterator transformation. More... | |
template<class Range > | |
auto | Dune::sparseRange (Range &&range) |
Allow structured-binding for-loops for sparse iterators. More... | |
Detailed Description
Utilities for reduction like operations on ranges.
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