Classes | |
| struct | VoidHelper |
| Construct from a raw pointer. More... | |
Public Types | |
| using | size_type = std::size_t |
| using | difference_type = std::ptrdiff_t |
| using | value_type = unsigned char |
| using | pointer = value_type * |
| using | reference = value_type & |
| using | const_pointer = value_type const * |
| using | const_reference = value_type const & |
| using | iterator = pointer |
| using | const_iterator = const_pointer |
| using | reverse_iterator = std::reverse_iterator< iterator > |
| using | const_reverse_iterator = std::reverse_iterator< const_iterator > |
| using | tag_type = Tag |
| using | hasher = hardened_hash<> |
| Value hashing function. More... | |
Public Member Functions | |
| pointer | data () |
| const_pointer | data () const |
| iterator | begin () |
| iterator | end () |
| const_iterator | begin () const |
| const_iterator | end () const |
| const_iterator | cbegin () const |
| const_iterator | cend () const |
| base_uint () | |
| base_uint (beast::Zero) | |
| base_uint (std::uint64_t b) | |
| template<class Container , class = std::enable_if_t< detail::is_contiguous_container<Container>::value && std::is_trivially_copyable<typename Container::value_type>::value>> | |
| base_uint (Container const &c) | |
| template<class Container > | |
| std::enable_if_t< detail::is_contiguous_container< Container >::value &&std::is_trivially_copyable< typename Container::value_type >::value, base_uint & > | operator= (Container const &c) |
| int | signum () const |
| bool | operator! () const |
| const base_uint | operator~ () const |
| base_uint & | operator= (std::uint64_t uHost) |
| base_uint & | operator^= (const base_uint &b) |
| base_uint & | operator&= (const base_uint &b) |
| base_uint & | operator|= (const base_uint &b) |
| base_uint & | operator++ () |
| const base_uint | operator++ (int) |
| base_uint & | operator-- () |
| const base_uint | operator-- (int) |
| base_uint & | operator+= (const base_uint &b) |
| bool | SetHexExact (const char *psz) |
| Parse a hex string into a base_uint The string must contain exactly bytes * 2 hex characters and must not have any leading or trailing whitespace. More... | |
| bool | SetHex (const char *psz, bool bStrict=false) |
| Parse a hex string into a base_uint The input can be: More... | |
| bool | SetHex (std::string const &str, bool bStrict=false) |
| bool | SetHexExact (std::string const &str) |
| base_uint< Bits, Tag > & | operator= (beast::Zero) |
| bool | isZero () const |
| bool | isNonZero () const |
| void | zero () |
Static Public Member Functions | |
| static base_uint | fromVoid (void const *data) |
| constexpr static std::size_t | size () |
Static Public Attributes | |
| static constexpr std::size_t | bytes = Bits / 8 |
Private Member Functions | |
| base_uint (void const *data, VoidHelper) | |
Private Attributes | |
| std::array< std::uint32_t, WIDTH > | data_ |
Static Private Attributes | |
| static constexpr std::size_t | WIDTH = Bits / 32 |
Friends | |
| template<class Hasher > | |
| void | hash_append (Hasher &h, base_uint const &a) noexcept |
Detailed Description
template<std::size_t Bits, class Tag = void>
class ripple::base_uint< Bits, Tag >
Definition at line 63 of file base_uint.h.
Member Typedef Documentation
◆ size_type
| using ripple::base_uint< Bits, Tag >::size_type = std::size_t |
Definition at line 89 of file base_uint.h.
◆ difference_type
| using ripple::base_uint< Bits, Tag >::difference_type = std::ptrdiff_t |
Definition at line 90 of file base_uint.h.
◆ value_type
| using ripple::base_uint< Bits, Tag >::value_type = unsigned char |
Definition at line 91 of file base_uint.h.
◆ pointer
| using ripple::base_uint< Bits, Tag >::pointer = value_type* |
Definition at line 92 of file base_uint.h.
◆ reference
| using ripple::base_uint< Bits, Tag >::reference = value_type& |
Definition at line 93 of file base_uint.h.
◆ const_pointer
| using ripple::base_uint< Bits, Tag >::const_pointer = value_type const* |
Definition at line 94 of file base_uint.h.
◆ const_reference
| using ripple::base_uint< Bits, Tag >::const_reference = value_type const& |
Definition at line 95 of file base_uint.h.
◆ iterator
| using ripple::base_uint< Bits, Tag >::iterator = pointer |
Definition at line 96 of file base_uint.h.
◆ const_iterator
| using ripple::base_uint< Bits, Tag >::const_iterator = const_pointer |
Definition at line 97 of file base_uint.h.
◆ reverse_iterator
| using ripple::base_uint< Bits, Tag >::reverse_iterator = std::reverse_iterator<iterator> |
Definition at line 98 of file base_uint.h.
◆ const_reverse_iterator
| using ripple::base_uint< Bits, Tag >::const_reverse_iterator = std::reverse_iterator<const_iterator> |
Definition at line 99 of file base_uint.h.
◆ tag_type
| using ripple::base_uint< Bits, Tag >::tag_type = Tag |
Definition at line 100 of file base_uint.h.
◆ hasher
| using ripple::base_uint< Bits, Tag >::hasher = hardened_hash<> |
Value hashing function.
The seed prevents crafted inputs from causing degenerate parent containers.
Definition at line 148 of file base_uint.h.
Constructor & Destructor Documentation
◆ base_uint() [1/5]
|
explicitprivate |
Definition at line 165 of file base_uint.h.
◆ base_uint() [2/5]
| ripple::base_uint< Bits, Tag >::base_uint | ( | ) |
Definition at line 171 of file base_uint.h.
◆ base_uint() [3/5]
| ripple::base_uint< Bits, Tag >::base_uint | ( | beast::Zero | ) |
Definition at line 176 of file base_uint.h.
◆ base_uint() [4/5]
|
explicit |
Definition at line 181 of file base_uint.h.
◆ base_uint() [5/5]
|
explicit |
Definition at line 191 of file base_uint.h.
Member Function Documentation
◆ data() [1/2]
| pointer ripple::base_uint< Bits, Tag >::data | ( | ) |
Definition at line 103 of file base_uint.h.
◆ data() [2/2]
| const_pointer ripple::base_uint< Bits, Tag >::data | ( | ) | const |
Definition at line 108 of file base_uint.h.
◆ begin() [1/2]
| iterator ripple::base_uint< Bits, Tag >::begin | ( | ) |
Definition at line 114 of file base_uint.h.
◆ end() [1/2]
| iterator ripple::base_uint< Bits, Tag >::end | ( | ) |
Definition at line 119 of file base_uint.h.
◆ begin() [2/2]
| const_iterator ripple::base_uint< Bits, Tag >::begin | ( | ) | const |
Definition at line 124 of file base_uint.h.
◆ end() [2/2]
| const_iterator ripple::base_uint< Bits, Tag >::end | ( | ) | const |
Definition at line 129 of file base_uint.h.
◆ cbegin()
| const_iterator ripple::base_uint< Bits, Tag >::cbegin | ( | ) | const |
Definition at line 134 of file base_uint.h.
◆ cend()
| const_iterator ripple::base_uint< Bits, Tag >::cend | ( | ) | const |
Definition at line 139 of file base_uint.h.
◆ operator=() [1/3]
| std::enable_if_t< detail::is_contiguous_container<Container>::value && std::is_trivially_copyable<typename Container::value_type>::value, base_uint&> ripple::base_uint< Bits, Tag >::operator= | ( | Container const & | c | ) |
Definition at line 202 of file base_uint.h.
◆ fromVoid()
|
static |
Definition at line 213 of file base_uint.h.
◆ signum()
| int ripple::base_uint< Bits, Tag >::signum | ( | ) | const |
Definition at line 219 of file base_uint.h.
◆ operator!()
| bool ripple::base_uint< Bits, Tag >::operator! | ( | ) | const |
Definition at line 229 of file base_uint.h.
◆ operator~()
| const base_uint ripple::base_uint< Bits, Tag >::operator~ | ( | ) | const |
Definition at line 235 of file base_uint.h.
◆ operator=() [2/3]
| base_uint& ripple::base_uint< Bits, Tag >::operator= | ( | std::uint64_t | uHost | ) |
Definition at line 246 of file base_uint.h.
◆ operator^=()
| base_uint& ripple::base_uint< Bits, Tag >::operator^= | ( | const base_uint< Bits, Tag > & | b | ) |
Definition at line 262 of file base_uint.h.
◆ operator&=()
| base_uint& ripple::base_uint< Bits, Tag >::operator&= | ( | const base_uint< Bits, Tag > & | b | ) |
Definition at line 271 of file base_uint.h.
◆ operator|=()
| base_uint& ripple::base_uint< Bits, Tag >::operator|= | ( | const base_uint< Bits, Tag > & | b | ) |
Definition at line 280 of file base_uint.h.
◆ operator++() [1/2]
| base_uint& ripple::base_uint< Bits, Tag >::operator++ | ( | ) |
Definition at line 289 of file base_uint.h.
◆ operator++() [2/2]
| const base_uint ripple::base_uint< Bits, Tag >::operator++ | ( | int | ) |
Definition at line 304 of file base_uint.h.
◆ operator--() [1/2]
| base_uint& ripple::base_uint< Bits, Tag >::operator-- | ( | ) |
Definition at line 314 of file base_uint.h.
◆ operator--() [2/2]
| const base_uint ripple::base_uint< Bits, Tag >::operator-- | ( | int | ) |
Definition at line 330 of file base_uint.h.
◆ operator+=()
| base_uint& ripple::base_uint< Bits, Tag >::operator+= | ( | const base_uint< Bits, Tag > & | b | ) |
Definition at line 340 of file base_uint.h.
◆ SetHexExact() [1/2]
| bool ripple::base_uint< Bits, Tag >::SetHexExact | ( | const char * | psz | ) |
Parse a hex string into a base_uint The string must contain exactly bytes * 2 hex characters and must not have any leading or trailing whitespace.
Definition at line 370 of file base_uint.h.
◆ SetHex() [1/2]
| bool ripple::base_uint< Bits, Tag >::SetHex | ( | const char * | psz, |
| bool | bStrict = false |
||
| ) |
Parse a hex string into a base_uint The input can be:
- shorter than the full hex representation by not including leading zeroes.
- longer than the full hex representation in which case leading bytes are discarded.
When finished parsing, the string must be fully consumed with only a null terminator remaining.
When bStrict is false, the parsing is done in non-strict mode, and, if present, leading whitespace and the 0x prefix will be skipped.
Definition at line 406 of file base_uint.h.
◆ SetHex() [2/2]
| bool ripple::base_uint< Bits, Tag >::SetHex | ( | std::string const & | str, |
| bool | bStrict = false |
||
| ) |
Definition at line 450 of file base_uint.h.
◆ SetHexExact() [2/2]
| bool ripple::base_uint< Bits, Tag >::SetHexExact | ( | std::string const & | str | ) |
Definition at line 456 of file base_uint.h.
◆ size()
|
staticconstexpr |
Definition at line 462 of file base_uint.h.
◆ operator=() [3/3]
| base_uint<Bits, Tag>& ripple::base_uint< Bits, Tag >::operator= | ( | beast::Zero | ) |
Definition at line 467 of file base_uint.h.
◆ isZero()
| bool ripple::base_uint< Bits, Tag >::isZero | ( | ) | const |
Definition at line 475 of file base_uint.h.
◆ isNonZero()
| bool ripple::base_uint< Bits, Tag >::isNonZero | ( | ) | const |
Definition at line 480 of file base_uint.h.
◆ zero()
| void ripple::base_uint< Bits, Tag >::zero | ( | ) |
Definition at line 485 of file base_uint.h.
Friends And Related Function Documentation
◆ hash_append
|
friend |
Definition at line 359 of file base_uint.h.
Member Data Documentation
◆ WIDTH
|
staticconstexprprivate |
Definition at line 73 of file base_uint.h.
◆ data_
|
private |
Definition at line 78 of file base_uint.h.
◆ bytes
|
staticconstexpr |
Definition at line 86 of file base_uint.h.
