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root/repos/Represent/Binary.hpp

Comparing:
Represent/represent.cpp (file contents), Revision 362 by douglas, 2004-12-21T01:12:18-08:00 vs.
Represent/Binary.hpp (file contents), Revision 373 by douglas, 2004-12-22T17:27:28-08:00

#	Line 4 | Line 4
4		//
5		// $Id$
6
7	<	#include <iostream>
8	<	#include <string>
9	<	#include <vector>
7	>	#ifndef _Binary_hpp_
8	>	#define _Binary_hpp_
9
10	<	#include <foreach.hpp>
10	>	#include "Represent.hpp"
11
12	<	/*template <typename Type>
13	<	std::string binary(const Type& type)
14	<	{
16	<	std::ostringstream string;
17	<
18	<	_rforu (index, 0, 8 * sizeof (type))
19	<	{
20	<	bool bit(1 & type >> index);
21	<
22	<	string << bit;
23	<	}
24	<
25	<	return string.str();
26	<	}*/
12	>	#ifdef MENES_PRAGMA_ONCE
13	>	#pragma once
14	>	#endif
15
16		class Binary
17		{
18	<	private:
19	<	std::vector<char> bytes;
18	>	protected:
19	>	ext::Vector<byte_t> bytes;
20	>	Binary(size_t size, byte_t value) : bytes(size, value) {}
21		public:
22	<	Binary(const std::string& string);
23	<	template <typename Type>
24	<	Binary(const Type& type);
25	<	operator std::string() const;
22	>	Binary() : bytes(size_t(1), 0) {}
23	>	Binary(const ext::String& string, bool signed_);
24	>	template <typename Type> Binary(const Type& type);
25	>	template <typename Type> Type convert(bool signed_);
26	>	virtual operator ext::String() const;
27		};
28
39	–	Binary::Binary(const std::string& string)
40	–	{
41	–	throw;
42	–	}
43	–
29		template <typename Type>
30		Binary::Binary(const Type& type) : bytes(sizeof (type))
31		{
32	<	char* type_(reinterpret_cast<char*>(const_cast<Type*>(&type)));
32	>	byte_t* type_(reinterpret_cast<byte_t*>(const_cast<Type*>(&type)));
33
34	<	_mforeach (std::vector<char>, byte, bytes) *byte = *type_++;
34	>	_mforeach (ext::Vector<byte_t>, byte, bytes) *byte = *type_++;
35		}
36
37	<	Binary::operator std::string() const
37	>	template <typename Type>
38	>	Type Binary::convert(bool signed_)
39		{
40	<	std::string string;
40	>	Type type;
41
42	<	_rforeach (std::vector<char>, byte, bytes)
57	<	{
58	<	_rfor (char, bit, 0, 8)
59	<	{
60	<	string += 1 & *byte >> bit ? '1' : '0';
61	<	}
62	<	}
42	>	if (sizeof (type) != bytes.GetSize()) bytes.SetSize(sizeof (type), signed_ && bytes.Last() >> 7 ? ~0 : 0);
43
44	<	return string;
65	<	}
44	>	byte_t* type_(reinterpret_cast<byte_t*>(&type));
45
46	<	std::ostream& operator<<(std::ostream& out, const Binary& binary)
47	<	{
48	<	return out << std::string(binary);
46	>	_foreach (ext::Vector<byte_t>, byte, bytes) *type_++ = *byte;
47	>
48	>	return type;
49		}
50
51	<	int main(int argc, char* argv[])
51	>	inline ios::PrintWriter& operator<<(ios::PrintWriter& out, const Binary& binary)
52		{
53	<	std::string hello("Hello, World!");
75	<
76	<	_foreach (std::string, atom, hello)
77	<	{
78	<	std::cout << Binary(*atom) << " = " << *atom << std::endl;
79	<	}
80	<
81	<	_fori (index, -10, 11)
82	<	{
83	<	std::cout << Binary(index) << " = " << index << std::endl;
84	<	}
85	<
86	<	_foru (index, -10, 11)
87	<	{
88	<	std::cout << Binary(index) << " = " << index << std::endl;
89	<	}
90	<
91	<	for (float index(-1.0); index < 1.0; index += 0.1)
92	<	{
93	<	std::cout << Binary(index) << " = " << index << std::endl;
94	<	}
95	<
96	<	for (double index(-1.0); index < 1.0; index += 0.1)
97	<	{
98	<	std::cout << Binary(index) << " = " << index << std::endl;
99	<	}
100	<
101	<	return 0;
53	>	return out << binary.operator ext::String();
54		}
55	+
56	+	#endif // _Binary_hpp_

Comparing:
Represent/represent.cpp (property svn:eol-style), Revision 362 by douglas, 2004-12-21T01:12:18-08:00 vs.
Represent/Binary.hpp (property svn:eol-style), Revision 373 by douglas, 2004-12-22T17:27:28-08:00

#	Line 0 | Line 1
1	+	native

Comparing:
Represent/represent.cpp (property svn:keywords), Revision 362 by douglas, 2004-12-21T01:12:18-08:00 vs.
Represent/Binary.hpp (property svn:keywords), Revision 373 by douglas, 2004-12-22T17:27:28-08:00

#	Line 0 | Line 1
1	+	Id

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