base_conversions.hpp

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// toolboxes/comm/include/nk/comm/source/base_conversions.hpp
//
// Communications Toolbox base-conversion utilities: bit <-> integer
// packing (bit2int / int2bit) and the legacy binary <-> decimal digit
// converters (bi2de / de2bi), plus the vec2mat reshape-with-padding helper.
 
#pragma once
 
#include <memory_resource>
#include <utility>
#include <nk/value/value.hpp>
 
namespace nk::comm {

 

Value bit2int(const Value &b, int n, bool msbfirst = true,
              std::pmr::memory_resource *mr = nullptr);

Value int2bit(const Value &d, int n, bool msbfirst = true,
              std::pmr::memory_resource *mr = nullptr);

Value bi2de(const Value &b, int base = 2, bool msbfirst = false,
            std::pmr::memory_resource *mr = nullptr);

Value de2bi(const Value &d, int n = -1, int base = 2, bool msbfirst = false,
            std::pmr::memory_resource *mr = nullptr);

std::pair<Value, int>
vec2mat(const Value &v, int n, double padval = 0.0,
        std::pmr::memory_resource *mr = nullptr);
 

} // namespace nk::comm