micro_os_plus::micro_test_plus::to_t< T > Struct Template Reference

Generic strongly-typed wrapper for explicit type conversion. More...

#include <micro-os-plus/micro-test-plus.h>

Inheritance diagram for micro_os_plus::micro_test_plus::to_t< T >:

Public Types
using	value_type = T
	The type of the encapsulated value.

Public Member Functions
constexpr	to_t (const T &t)
	Constructor for the strongly-typed wrapper.
constexpr decltype(auto)	get (void) const
	Getter for the encapsulated value.
constexpr	operator T () const
	Explicit conversion operator to the underlying value type.

Public Attributes
T	value_ {}
	The encapsulated value.

Detailed Description

template<class T>
struct micro_os_plus::micro_test_plus::to_t< T >

Since

3.2.0

The to_t template provides a public, strongly-typed wrapper for any type T, enabling explicit conversion of dynamic values and expressions to a type recognised by the µTest++ comparators and reporting mechanisms.

This wrapper inherits from type_traits::value<T>, ensuring that the encapsulated value is treated as the specified type within the framework. It is particularly useful for enhancing type safety and clarity in test expressions, especially when working with user-defined or less common types.

Example

MyType obj;
auto wrapped = to_t<MyType>{obj}; // Explicitly treat obj as MyType for
test comparison

This file is intended solely for internal use within the framework and should not be included directly by user code.

Definition at line 881 of file literals.h.

Member Typedef Documentation

value_type

template<class T, class = int>

using micro_os_plus::micro_test_plus::type_traits::value< T, class >::value_type = T

inherited

Definition at line 976 of file type-traits.h.

Member Function Documentation

get()

template<class T, class = int>

decltype(auto) micro_os_plus::micro_test_plus::type_traits::value< T, class >::get ( void ) const

inlinenodiscardconstexprinherited

Parameters

None.

Returns

The value of type T.

Returns the stored value.

Definition at line 1012 of file type-traits.h.

operator T()

template<class T, class = int>

micro_os_plus::micro_test_plus::type_traits::value< T, class >::operator T ( ) const

inlineexplicitnodiscardconstexprinherited

Returns

The stored value as type T.

Allows explicit conversion to the encapsulated value.

Definition at line 996 of file type-traits.h.

Member Data Documentation

value_

template<class T, class = int>

T micro_os_plus::micro_test_plus::type_traits::value< T, class >::value_ {}

inherited

Definition at line 1020 of file type-traits.h.

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The documentation for this struct was generated from the following file:

• literals.h