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using instead of typedef

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This commit is contained in:
Marius Bancila 2018-06-29 10:33:08 +03:00
parent 52587059aa
commit ca9f84418c
2 changed files with 20 additions and 18 deletions
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12
P0959.md
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@ -28,7 +28,9 @@ Revised with feedback from the LWG and the community.
* Removed typedefs and others container-like parts.
* Defined the correlation between the internal UUID bytes and the string representation.
* Added UUID layout and byte order specification from the RFC 4122 document.
# Most functions are constexpr.
* Most functions are constexpr.
* Replaced typedefs with using statements.
## II. Motivation
@ -467,7 +469,7 @@ namespace std {
class basic_uuid_random_generator
{
public:
typedef uuid result_type;
using result_type = uuid;
basic_uuid_random_generator();
explicit basic_uuid_random_generator(UniformRandomNumberGenerator& gen);
@ -489,7 +491,7 @@ namespace std {
class uuid_name_generator
{
public:
typedef uuid result_type;
using result_type = uuid;
explicit uuid_name_generator(uuid const& namespace_uuid) noexcept;
@ -506,8 +508,8 @@ namespace std {
template <>
struct hash<uuid>
{
typedef uuid argument_type;
typedef std::size_t result_type;
using argument_type = uuid;
using result_type = std::size_t;
result_type operator()(argument_type const &uuid) const;
};

26
include/uuid.h
View File

@ -55,8 +55,8 @@ namespace uuids
class sha1
{
public:
typedef uint32_t digest32_t[5];
typedef uint8_t digest8_t[20];
using digest32_t = uint32_t[5];
using digest8_t = uint8_t[20];
static constexpr unsigned int block_bytes = 64;
@ -297,12 +297,12 @@ namespace uuids
{
struct uuid_const_iterator
{
typedef uuid_const_iterator self_type;
typedef uint8_t value_type;
typedef uint8_t const & reference;
typedef uint8_t const * pointer;
typedef std::random_access_iterator_tag iterator_category;
typedef ptrdiff_t difference_type;
using self_type = uuid_const_iterator;
using value_type = uint8_t;
using reference = uint8_t const &;
using pointer = uint8_t const *;
using iterator_category = std::random_access_iterator_tag;
using difference_type = ptrdiff_t;
protected:
pointer ptr = nullptr;
@ -648,7 +648,7 @@ namespace uuids
class uuid_system_generator
{
public:
typedef uuid result_type;
using result_type = uuid;
uuid operator()()
{
@ -744,7 +744,7 @@ namespace uuids
class basic_uuid_random_generator
{
public:
typedef uuid result_type;
using result_type = uuid;
basic_uuid_random_generator()
:generator(new UniformRandomNumberGenerator)
@ -785,7 +785,7 @@ namespace uuids
class uuid_name_generator
{
public:
typedef uuid result_type;
using result_type = uuid;
explicit uuid_name_generator(uuid const& namespace_uuid) noexcept
: nsuuid(namespace_uuid)
@ -860,8 +860,8 @@ namespace std
template <>
struct hash<uuids::uuid>
{
typedef uuids::uuid argument_type;
typedef std::size_t result_type;
using argument_type = uuids::uuid;
using result_type = std::size_t;
result_type operator()(argument_type const &uuid) const
{