A simple Component that creates, hold, and distributes an object of user type T. The component has a name equal to the constexpr std::string_view result of user-defined ContainerName(Of<T>{}).
Definition in file container.hpp.
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#include <concepts>#include <string_view>#include <type_traits>#include <utility>#include <userver/components/component_base.hpp>#include <userver/components/component_config.hpp>#include <userver/components/component_context.hpp>#include <userver/formats/common/meta.hpp>#include <userver/yaml_config/merge_schemas.hpp>Classes | |
| struct | components::Of< T > |
| class | components::Container< T > |
| A simple Component that creates, hold, and distributes an object of user type T. The component has a name equal to the constexpr std::string_view result of user-defined ContainerName(Of<T>{}). More... | |
Namespaces | |
| namespace | components |
| Contains functions and types to start a userver based service/tool. | |
Functions | |
| template<typename T> requires (formats::common::impl::HasParse<yaml_config::YamlConfig, T> && std::is_class_v<T>) | |
| T | components::LocateDependency (WithType< T >, const ComponentConfig &config, const ComponentContext &) |
| A function that extracts an in-component-stored data (probably, reference) of type T, T&, or const T& from components::ComponentContext. | |
| template<typename T> requires impl::ContainerHasName<T> | |
| T & | components::LocateDependency (WithType< T >, const ComponentConfig &, const ComponentContext &context) |
| template<typename T> requires std::derived_from<T, RawComponentBase> | |
| T & | components::LocateDependency (WithType< T >, const ComponentConfig &, const ComponentContext &context) |