Boost type_traits
WebObtains the non-reference type to which T refers. The transformed type is aliased as member type remove_reference::type. If T is a reference type (either lvalue reference or rvalue reference), this is the type to which it refers. Otherwise, it is the same as T, unchanged. Notice that this class merely obtains a type using another type as model, … WebMar 30, 2009 · Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http ://www ... Introduction Background …
Boost type_traits
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WebCreate an enum type for each property inside the boost namespace. The first part of the name of the enum type must be edge, vertex, or graph followed by an underscore, ... To find out the type of the property map for our first-name property, we need to use the property_map traits class. The const_type is used since the graph parameter is const. Webboost/type_traits/is_enum.hpp // (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, Howard // Hinnant & John Maddock 2000. // Use, modification and distribution ...
WebMar 31, 2024 · Syntax: boost::is_pointer::value boost::is_pointer::value_type. Parameter: This template accepts a single parameter T (Trait class) to check whether T is a pointer type or not. Accepted Arguments: This template accept the below arguments: typename T T *volatile T *const volatile T *const T *. Return Value: This template returns a boolean … WebJun 8, 2024 · To my current knowledge, "traits" seems mean that it contains all the types we may need, such that we won't get something wrong with the types. The following is the …
WebBesides value, functions from Boost.TypeTraits also provide the result in type.While value is a bool value, type is a type. Just like value, which can only be set to true or false, type can only be set to one of two types: boost::true_type or boost::false_type.type lets you pass the result of a function as a type to another function.. Example 48.2 uses another … WebThe BOOST_TTI_HAS_TYPE macro takes a single parameter which is the name of an inner type whose existence the programmer wants to check. The macro generates a metafunction called "has_type_'name_of_inner_type'". ... #include < boost / type_traits / is_integral. hpp > class OurMetafunctionClass {template < class T > struct apply: boost:: is ...
WebImproving std::min with common_type Alphabetical Reference add_const add_cv add_lvalue_reference add_pointer add_reference add_rvalue_reference add_volatile …
WebBesides value, functions from Boost.TypeTraits also provide the result in type.While value is a bool value, type is a type. Just like value, which can only be set to true or false, type … fullerton tax collectorWebBoost C++ Libraries...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards fullerton temp agencyWebboost/asio/detail/type_traits.hpp // // detail/type_traits.hpp // ~~~~~ // // Copyright (c) 2003-2024 Christopher M. Kohlhoff (chris at kohlhoff dot com ... ginger ann degroff facebookWebMar 24, 2024 · The origin of Type Traits can be traced back to the TR1 and boost libraries. However, the Type Traits feature is formally introduced into the C++ language in the … fullerton sydney heritage roomsWebBoost C++ Libraries...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards ginger and wild cafeWebMar 30, 2024 · The std::boost::is_array template of Boost C++ Library used to check whether the given type is an array type or not. It returns a boolean value showing the … ginger and zoloftWebBoost C++ Libraries...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards fullerton teaching credential program