base_n::decode_algorithm

Defined in header <mgs/base_n/decode_algorithm.hpp>.

template <base_n::encoding_traits Traits, codecs::input_source IS>
class decode_algorithm;

The class template decode_algorithm provides a generic implementation for BaseN decoding, and models codecs::input_source.

The encoding’s characteristics are provided via the Traits template parameter.

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Valid padding policies are:

• padding_policy::none - Only non-padded input is considered valid.

• padding_policy::required - Only padded input is considered valid.

• padding_policy::optional - Both padded and non-padded are considered valid.

Template parameters

Name	Description
Traits	Encoding traits, must model base_n::encoding_traits.
IS	Input source type, must model codecs::input_source.

Member functions

Name	Description
(constructor)	Constructs an algorithm function object
read	Fills a buffer with decoded output
max_remaining_size	Computes the maximum number of remaining bytes