validate_result¶

template<typename _Input, typename _State> class ztd::text::validate_result : public ztd::text::stateless_validate_result<_Input>¶

The result of validation operations (such as ztd_text_validate_decodable_as and ztd_text_validate_encodable_as).

Public Functions

template<typename _ArgInput, typename _ArgState> inline constexpr validate_result(_ArgInput &&__input, bool __is_valid, _ArgState &&__state)¶

Constructs a ztd::text::validate_result, defaulting the error code to ztd::text::encoding_error::ok if not provided.

Parameters

__input – [in] The input range to store.
__is_valid – [in] Whether or not the validation succeeded.
__state – [in] The state related to the encoding that was used to do validation.

inline explicit constexpr operator bool() const noexcept¶

A conversion for use in if statements and conditional operators.

Public Members

::ztd::reference_wrapper<_State> state¶: A reference to the state of the associated Encoding used for validating the input.

_Input input¶: The reconstructed input_view object, with its .begin() incremented by the number of code units successfully read (can be identical to .begin() on original range on failure).