sysio::chain::name Struct Reference

Immutable except for fc::from_variant. More...

#include <name.hpp>

Public Member Functions
constexpr bool	empty () const
constexpr bool	good () const
	name (std::string_view str)
constexpr	name (uint64_t v)
constexpr	name ()=default
std::string	to_string () const
constexpr uint64_t	to_uint64_t () const
constexpr	operator bool () const

Friends
struct	fc::reflector< name >
void	fc::from_variant (const fc::variant &v, sysio::chain::name &check)
std::ostream &	operator<< (std::ostream &out, const name &n)
constexpr bool	operator< (const name &a, const name &b)
constexpr bool	operator> (const name &a, const name &b)
constexpr bool	operator<= (const name &a, const name &b)
constexpr bool	operator>= (const name &a, const name &b)
constexpr bool	operator== (const name &a, const name &b)
constexpr bool	operator!= (const name &a, const name &b)
constexpr bool	operator== (const name &a, uint64_t b)
constexpr bool	operator!= (const name &a, uint64_t b)

Detailed Description

Definition at line 43 of file name.hpp.

Constructor & Destructor Documentation

name() [1/3]

sysio::chain::name::name ( std::string_view str )

inlineexplicit

Definition at line 56 of file name.hpp.

{ set( str ); }

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name() [2/3]

sysio::chain::name::name ( uint64_t v )

inlineexplicitconstexpr

Definition at line 57 of file name.hpp.

: value(v) {}

name() [3/3]

sysio::chain::name::name ( )

constexprdefault

Member Function Documentation

empty()

bool sysio::chain::name::empty ( ) const

inlineconstexpr

Definition at line 53 of file name.hpp.

{ return 0 == value; }

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good()

bool sysio::chain::name::good ( ) const

inlineconstexpr

Definition at line 54 of file name.hpp.

{ return !empty();   }

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operator bool()

sysio::chain::name::operator bool ( ) const

inlineexplicitconstexpr

Definition at line 77 of file name.hpp.

{ return value != 0; }

to_string()

std::string sysio::chain::name::to_string

(

)

const

Definition at line 19 of file name.cpp.

                                  {
     static const char* charmap = ".12345abcdefghijklmnopqrstuvwxyz";
 
      std::string str(13,'.');
 
      uint64_t tmp = value;
      for( uint32_t i = 0; i <= 12; ++i ) {
         char c = charmap[tmp & (i == 0 ? 0x0f : 0x1f)];
         str[12-i] = c;
         tmp >>= (i == 0 ? 4 : 5);
      }
 
      boost::algorithm::trim_right_if( str, []( char c ){ return c == '.'; } );
      return str;
   }

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to_uint64_t()

uint64_t sysio::chain::name::to_uint64_t ( ) const

inlineconstexpr

Definition at line 61 of file name.hpp.

{ return value; }

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Friends And Related Symbol Documentation

fc::from_variant

void fc::from_variant ( const fc::variant & v, sysio::chain::name & check )

friend

fc::reflector< name >

friend struct fc::reflector< name >

friend

Definition at line 45 of file name.hpp.

operator!= [1/2]

bool operator!= ( const name & a, const name & b )

friend

Definition at line 72 of file name.hpp.

{ return a.value != b.value; }

operator!= [2/2]

bool operator!= ( const name & a, uint64_t b )

friend

Definition at line 75 of file name.hpp.

{ return a.value != b; }

operator<

bool operator< ( const name & a, const name & b )

friend

Definition at line 67 of file name.hpp.

{ return a.value < b.value; }

operator<<

std::ostream & operator<< ( std::ostream & out, const name & n )

friend

Definition at line 63 of file name.hpp.

                                                                        {
         return out << n.to_string();
      }

operator<=

bool operator<= ( const name & a, const name & b )

friend

Definition at line 69 of file name.hpp.

{ return a.value <= b.value; }

operator== [1/2]

bool operator== ( const name & a, const name & b )

friend

Definition at line 71 of file name.hpp.

{ return a.value == b.value; }

operator== [2/2]

bool operator== ( const name & a, uint64_t b )

friend

Definition at line 74 of file name.hpp.

{ return a.value == b; }

operator>

bool operator> ( const name & a, const name & b )

friend

Definition at line 68 of file name.hpp.

{ return a.value > b.value; }

operator>=

bool operator>= ( const name & a, const name & b )

friend

Definition at line 70 of file name.hpp.

{ return a.value >= b.value; }

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The documentation for this struct was generated from the following files:

• libraries/chain/include/sysio/chain/name.hpp
• libraries/chain/name.cpp