| [/ |
| Copyright (c) 2008-2009 Joachim Faulhaber |
| |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or copy at |
| http://www.boost.org/LICENSE_1_0.txt) |
| ] |
| |
| |
| [/ //= Range ===================================================================] |
| [section Range] |
| |
| [table |
| [[['*Range*]] [__ch_itvs__][__ch_itv_sets__][__ch_itv_maps__][condition] ] |
| [[`interval<domain_type> hull(const T&)`] [ ] [__O1__] [__O1__][] ] |
| [[`domain_type T::lower()const`] [__O1__] [__O1__] [__O1__][] ] |
| [[`domain_type T::upper()const`] [__O1__] [__O1__] [__O1__][] ] |
| [[`domain_type T::first()const`] [__O1__] [__O1__] [__O1__][`!is_continuous<domain_type>::value`]] |
| [[`domain_type T::last()const`] [__O1__] [__O1__] [__O1__][`!is_continuous<domain_type>::value`]] |
| ] |
| |
| The table above shows the availability of functions |
| `hull`, `lower`, `upper`, `first` and `last` on intervals |
| and interval containers that are all of ['*constant time complexity*]. |
| Find the functions description and some simple properties below. |
| |
| [table |
| [[['*Range*]] [Types] [Description] ] |
| [[`interval<domain_type> hull(const T&)`] [__S __M] [`hull(x)` returns the smallest interval that contains all intervals of an interval container `x`.] ] |
| [[`domain_type T::lower()const`] [__i __S __M][`x.lower()` returns the lower bound of an interval or interval container `x`.] ] |
| [[`domain_type T::upper()const`] [__i __S __M][`x.upper()` returns the upper bound of an interval or interval container `x`.] ] |
| [[`domain_type T::first()const`] [__i __S __M][`x.first()` returns the first element of an interval or interval container `x`. |
| `T::first()` is defined for a non continuous `domain_type` only.] ] |
| [[`domain_type T::last()const`] [__i __S __M][`x.last()` returns the last element of an interval or interval container `x`. |
| `T::last()` is defined for a non continuous `domain_type` only.] ] |
| ] |
| |
| `` |
| // for interval_containers x: |
| hull(x).lower() == x.lower() |
| hull(x).upper() == x.upper() |
| hull(x).first() == x.first() |
| hull(x).last() == x.last() |
| `` |
| |
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| [endsect][/ Range] |
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| |
