boost-react-native-bundle

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">     <head> <meta name="generator" content= "HTML Tidy for Linux/x86 (vers 1 September 2005), see www.w3.org" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" href="../../rst.css" type="text/css" /> <title>Boost Concept Checking Reference</title> </head> <body bgcolor="#FFFFFF" link="#0000EE" text="#000000" vlink="#551A8B" alink= "#FF0000"> <img src="../../boost.png" alt="C++ Boost" width="277" height= "86" /><br clear="none" /> <h2><a name="reference" id="reference">Reference</a></h2> <ol> <li><a href="#macros">Macros</a></li> <li><a href="#basic-concepts">Basic Concept Checking Classes</a></li> <li><a href="#iterator-concepts">Iterator Concept Checking Classes</a></li> <li><a href="#function-object-concepts">Function Object Concept Checking Classes</a></li> <li><a href="#container-concepts">Container Concept Checking Classes</a></li> <li><a href="#basic-archetype">Basic Archetype Classes</a></li> <li><a href="#iterator-archetype">Iterator Archetype Classes</a></li> <li><a href="#function-object-archetype">Function Object Archetype Classes</a></li> <li><a href="#container-archetype">Container Archetype Classes</a></li> <li><a href="#deprecated-functions">Deprecated Functions</a></li> <li><a href="#deprecated-macros">Deprecated Macros</a></li> <li><a href="#deprecated-concept-checking-classes">Deprecated Concept Checking Classes</a></li> </ol> <h3><a name="macros" id="macros">Macros</a></h3> <pre> #include "boost/concept/assert.hpp" BOOST_CONCEPT_ASSERT((<em>concept checking class template specialization</em>)); </pre> <p><strong>Effects:</strong> causes a compilation failure if the concept is not satisfied.<br /> <strong>Note:</strong> this macro can be used at global, class, or function scope.</p> <pre> #include "boost/concept/requires.hpp" <font color="gray">template <…<em>template parameters</em>…></font> BOOST_CONCEPT_REQUIRES( ((<em>concept checking class template specialization<sub>1</sub></em>)) ((<em>concept checking class template specialization<sub>2</sub></em>))… ((<em>concept checking class template specialization<sub>n</sub></em>))<strong>,</strong> (<em>function return type</em>) ) <font color="gray"><em>function_template_name</em>(…<em>function parameters</em>…)</font> </pre> <p><strong>Effects:</strong> causes a compilation failure if the given concepts are not satisfied.<br /> <strong>Note:</strong> this macro is intended to be used in place of a function template's return type.</p> <h3><a name="basic-concepts" id="basic-concepts">Basic Concept Checking Classes</a></h3> <pre> #include "boost/concept_check.hpp" template <class T> struct Integer; // Is T a built-in integer type? template <class T> struct SignedInteger; // Is T a built-in signed integer type? template <class T> struct UnsignedInteger; // Is T a built-in unsigned integer type? template <class X, class Y> struct Convertible; // Is X convertible to Y? template <class T> struct <a href= "../utility/Assignable.html">Assignable</a>; // Standard ref 23.1 template <class T> struct SGI<a href= "http://www.sgi.com/tech/stl/Assignable.html">Assignable</a>; template <class T> struct <a href= "http://www.sgi.com/tech/stl/DefaultConstructible.html">DefaultConstructible</a>; template <class T> struct <a href= "../utility/CopyConstructible.html">CopyConstructible</a>; // Standard ref 20.1.3 template <class T> struct <a href= "http://www.sgi.com/tech/stl/EqualityComparable.html">EqualityComparable</a>; // Standard ref 20.1.1 template <class T> struct <a href= "../utility/LessThanComparable.html">LessThanComparable</a>; // Standard ref 20.1.2 template <class T> struct Comparable; // The SGI STL <a href= "http://www.sgi.com/tech/stl/LessThanComparable.html">LessThanComparable</a> concept </pre> <h3><a name="iterator-concepts" id="iterator-concepts">Iterator Concept Checking Classes</a></h3> <pre> template <class Iter> struct <a href= "http://www.sgi.com/tech/stl/InputIterator.html">InputIterator</a>; // Standard ref 24.1.1 Table 72 template <class Iter, class T> struct <a href= "http://www.sgi.com/tech/stl/OutputIterator.html">OutputIterator</a>; // Standard ref 24.1.2 Table 73 template <class Iter> struct <a href= "http://www.sgi.com/tech/stl/ForwardIterator.html">ForwardIterator</a>; // Standard ref 24.1.3 Table 74 template <class Iter> struct Mutable_ForwardIterator; template <class Iter> struct <a href= "http://www.sgi.com/tech/stl/BidirectionalIterator.html">BidirectionalIterator</a>; // Standard ref 24.1.4 Table 75 template <class Iter> struct Mutable_BidirectionalIterator; template <class Iter> struct <a href= "http://www.sgi.com/tech/stl/RandomAccessIterator.html">RandomAccessIterator</a>; // Standard ref 24.1.5 Table 76 template <class Iter> struct Mutable_RandomAccessIterator; </pre> <h3><a name="function-object-concepts" id= "function-object-concepts">Function Object Concept Checking Classes</a></h3> <pre> #include "boost/concept_check.hpp" template <class Func, class Return> struct <a href="http://www.sgi.com/tech/stl/Generator.html">Generator</a>; template <class Func, class Return, class Arg> struct <a href= "http://www.sgi.com/tech/stl/UnaryFunction.html">UnaryFunction</a>; template <class Func, class Return, class First, class Second> struct <a href= "http://www.sgi.com/tech/stl/BinaryFunction.html">BinaryFunction</a>; template <class Func, class Arg> struct Unary<a href= "http://www.sgi.com/tech/stl/Predicate.html">Predicate</a>; template <class Func, class First, class Second> struct <a href= "http://www.sgi.com/tech/stl/BinaryPredicate.html">BinaryPredicate</a>; template <class Func, class First, class Second> struct Const_BinaryPredicate; template <class Func, class Return> struct <a href= "http://www.sgi.com/tech/stl/AdaptableGenerator.html">AdaptableGenerator</a>; template <class Func, class Return, class Arg> struct <a href= "http://www.sgi.com/tech/stl/AdaptableUnaryFunction.html">AdaptableUnaryFunction</a>; template <class Func, class First, class Second> struct <a href= "http://www.sgi.com/tech/stl/AdaptableBinaryFunction.html">AdaptableBinaryFunction</a>; template <class Func, class Arg> struct <a href= "http://www.sgi.com/tech/stl/AdaptablePredicate.html">AdaptablePredicate</a>; template <class Func, class First, class Second> struct <a href= "http://www.sgi.com/tech/stl/AdaptableBinaryPredicate.html">AdaptableBinaryPredicate</a>; </pre> <h3><a name="container-concepts" id="container-concepts">Container Concept Checking Classes</a></h3> <pre> #include "boost/concept_check.hpp" template <class C> struct <a href= "http://www.sgi.com/tech/stl/Container.html">Container</a>; // Standard ref 23.1 Table 65 template <class C> struct Mutable_Container; template <class C> struct <a href= "http://www.sgi.com/tech/stl/ForwardContainer.html">ForwardContainer</a>; template <class C> struct Mutable_ForwardContainer; template <class C> struct <a href= "http://www.sgi.com/tech/stl/ReversibleContainer.html">ReversibleContainer</a>; // Standard ref 23.1 Table 66 template <class C> struct Mutable_ReversibleContainer; template <class C> struct <a href= "http://www.sgi.com/tech/stl/RandomAccessContainer.html">RandomAccessContainer</a>; template <class C> struct Mutable_RandomAccessContainer; template <class C> struct <a href= "http://www.sgi.com/tech/stl/Sequence.html">Sequence</a>; // Standard ref 23.1.1 template <class C> struct <a href= "http://www.sgi.com/tech/stl/FrontInsertionSequence.html">FrontInsertionSequence</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/BackInsertionSequence.html">BackInsertionSequence</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/AssociativeContainer.html">AssociativeContainer</a>; // Standard ref 23.1.2 Table 69 template <class C> struct <a href= "http://www.sgi.com/tech/stl/UniqueAssociativeContainer.html">UniqueAssociativeContainer</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/MultipleAssociativeContainer.html">MultipleAssociativeContainer</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/SimpleAssociativeContainer.html">SimpleAssociativeContainer</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/PairAssociativeContainer.html">PairAssociativeContainer</a>; template <class C> struct <a href= "http://www.sgi.com/tech/stl/SortedAssociativeContainer.html">SortedAssociativeContainer</a>; template <class C> struct <a href= "../utility/Collection.html">Collection</a>; </pre> <h3><a name="basic-archetype" id="basic-archetype">Basic Archetype Classes</a></h3> <pre> #include "boost/concept_archetype.hpp" template <class T = int> class null_archetype; // A type that models no concepts. template <class Base = null_archetype> class default_constructible_archetype; template <class Base = null_archetype> class assignable_archetype; template <class Base = null_archetype> class copy_constructible_archetype; template <class Base = null_archetype> class equality_comparable_archetype; template <class T, class Base = null_archetype> class convertible_to_archetype; </pre> <h3><a name="iterator-archetype" id="iterator-archetype">Iterator Archetype Classes</a></h3> <pre> #include "boost/concept_archetype.hpp" template <class ValueType> class trivial_iterator_archetype; template <class ValueType> class mutable_trivial_iterator_archetype; template <class ValueType> class input_iterator_archetype; template <class ValueType> class forward_iterator_archetype; template <class ValueType> class bidirectional_iterator_archetype; template <class ValueType> class random_access_iterator_archetype; </pre> <h3><a name="function-object-archetype" id= "function-object-archetype">Function Object Archetype Classes</a></h3> <pre> #include "boost/concept_archetype.hpp" template <class Arg, class Return> class unary_function_archetype; template <class Arg1, class Arg2, class Return> class binary_function_archetype; template <class Arg> class predicate_archetype; template <class Arg1, class Arg2> class binary_predicate_archetype; </pre> <h3><a name="container-archetype" id="container-archetype">Container Archetype Classes</a></h3> <pre> UNDER CONSTRUCTION </pre> <h3><a name="deprecated-functions" id="deprecated-functions">Deprecated Functions</a></h3> <pre> #include "boost/concept_check.hpp" template <class Concept> void function_requires(); </pre> <p><code>function_requires()</code> has been deprecated in favor of <code>BOOST_CONCEPT_ASSERT</code>. This means that <del><code>function_requires< Concept<Type> >();</code></del> becomes <code>BOOST_CONCEPT_ASSERT((Concept<Type>));</code> (don't forget to <code>#include "boost/concept/assert.hpp"</code>). <h3><a name="deprecated-macros" id="deprecated-macros">Deprecated Macros</a></h3> <pre> #include "boost/concept_check.hpp" // Apply concept checks in class definitions. BOOST_CLASS_REQUIRE(<i>type</i>, <i>namespace-of-concept</i>, <i>concept</i>); BOOST_CLASS_REQUIRE2(<i>type1</i>, <i>type2</i>, <i>namespace-of-concept</i>, <i>concept</i>); BOOST_CLASS_REQUIRE3(<i>type1</i>, <i>type2</i>, <i>type3</i>, <i>namespace-of-concept</i>, <i>concept</i>); BOOST_CLASS_REQUIRE4(<i>type1</i>, <i>type2</i>, <i>type3</i>, <i>type4</i>, <i>namespace-of-concept</i>, <i>concept</i>); // Apply concept checks in class definitions. BOOST_CLASS_REQUIRES(<i>type</i>, <i>concept</i>); BOOST_CLASS_REQUIRES2(<i>type1</i>, <i>type2</i>, <i>concept</i>); BOOST_CLASS_REQUIRES3(<i>type1</i>, <i>type2</i>, <i>type3</i>, <i>concept</i>); BOOST_CLASS_REQUIRES4(<i>type1</i>, <i>type2</i>, <i>type3</i>, <i>type4</i>, <i>concept</i>); </pre> <h3><a name="deprecated-concept-checking-classes" id= "deprecated-concept-checking-classes">Deprecated Concept Checking Classes</a></h3> <p>For each of the concepts documented here, the library includes an identical concept checking class whose name ends in “<code>Concept</code>” For example, in addition to <code>RandomAccessIterator</code>, the library defines a <code>RandomAccessIteratorConcept</code> class template.</p> <p><a href="./concept_check.htm">Back to Introduction</a><br /> <a href="./implementation.htm">Prev: Implementation</a><br /></p> <hr /> <table> <tr valign="top"> <td nowrap="nowrap">Copyright © 2000</td> <td><a href="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</a>(<a href= "mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</a>) Andrew Lumsdaine(<a href="mailto:lums@osl.iu.edu">lums@osl.iu.edu</a>), 2007 <a href="mailto:dave@boost-consulting.com">David Abrahams</a>.</td> </tr> </table> </body> </html>