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// |
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// $Id$ |
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|
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< |
#include <iostream> |
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#include <string> |
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#include <vector> |
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#include "Binary.hpp" |
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|
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#include <foreach.hpp> |
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< |
|
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/*template <typename Type> |
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std::string binary(const Type& type) |
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Binary::Binary(const ext::String& string, bool signed_) : bytes(string.GetSize() / 8, 0) |
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{ |
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std::ostringstream string; |
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|
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_rforu (index, 0, 8 * sizeof (type)) |
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if (string.IsEmpty()) |
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{ |
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bool bit(1 & type >> index); |
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bytes.InsertLast(0); |
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|
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string << bit; |
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return; |
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} |
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// string.insert(0, 8 - off, signed_ && string[0] == '1' ? '1' : '0'); |
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return string.str(); |
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}*/ |
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|
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class Binary |
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{ |
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private: |
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std::vector<char> bytes; |
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public: |
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Binary(const std::string& string); |
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template <typename Type> |
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< |
Binary(const Type& type); |
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operator std::string() const; |
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}; |
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size_t index(string.GetSize() % 8), offset(index); |
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|
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< |
Binary::Binary(const std::string& string) |
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{ |
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throw; |
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} |
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> |
_rmforeach (ext::Vector<byte_t>, byte, bytes) _rfor (byte_t, bit, 0, 8) *byte |= (string[index++] == '1') << bit; |
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|
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< |
template <typename Type> |
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Binary::Binary(const Type& type) : bytes(sizeof (type)) |
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{ |
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char* type_(reinterpret_cast<char*>(const_cast<Type*>(&type))); |
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if (offset != 0) |
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{ |
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bytes.InsertLast(0); |
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|
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_mforeach (std::vector<char>, byte, bytes) *byte = *type_++; |
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} |
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> |
_rfor (byte_t, bit, offset, 8) bytes.Last() |= (signed_ && string[0] == '1') << bit; |
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|
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< |
Binary::operator std::string() const |
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{ |
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std::string string; |
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index = 0; |
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|
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< |
_rforeach (std::vector<char>, byte, bytes) |
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{ |
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_rfor (char, bit, 0, 8) |
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{ |
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string += 1 & *byte >> bit ? '1' : '0'; |
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} |
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_rfor (byte_t, bit, 0, offset) bytes.Last() |= (string[index++] == '1') << bit; |
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} |
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– |
|
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– |
return string; |
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} |
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|
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< |
std::ostream& operator<<(std::ostream& out, const Binary& binary) |
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Binary::operator ext::String() const |
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{ |
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return out << std::string(binary); |
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} |
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> |
ext::String string; |
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|
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int main(int argc, char* argv[]) |
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{ |
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std::string hello("Hello, World!"); |
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_rforeach (ext::Vector<byte_t>, byte, bytes) _rfor (byte_t, bit, 0, 8) string.InsertLast(1 & *byte >> bit ? '1' : '0'); |
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|
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_foreach (std::string, atom, hello) |
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{ |
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std::cout << Binary(*atom) << " = " << *atom << std::endl; |
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} |
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|
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_fori (index, -10, 11) |
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{ |
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std::cout << Binary(index) << " = " << index << std::endl; |
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} |
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|
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_foru (index, -10, 11) |
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{ |
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std::cout << Binary(index) << " = " << index << std::endl; |
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} |
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|
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for (float index(-1.0); index < 1.0; index += 0.1) |
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{ |
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std::cout << Binary(index) << " = " << index << std::endl; |
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} |
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|
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for (double index(-1.0); index < 1.0; index += 0.1) |
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{ |
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std::cout << Binary(index) << " = " << index << std::endl; |
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} |
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|
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< |
return 0; |
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> |
return string; |
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} |
