lolly::data::string_view< T > Class Template Reference

#include <string_view.hpp>

Collaboration diagram for lolly::data::string_view< T >:

Public Member Functions
	string_view (const T *a_, int N_)
template<size_t N_>
constexpr	string_view (const T(&null_end_str)[N_])
	string_view (string_view< T > &&)=default
constexpr	string_view (const std::basic_string< T > &str)
	operator std::basic_string< T > ()
string_view< T >	operator() (int start, int end) const
	string_view ()=delete
	string_view (const string_view< T > &)=delete
string_view &	operator= (const string_view< T > &)=delete
string_view &	operator= (string_view< T > &&)=delete

Public Attributes
const int	N
const T *const	a

Detailed Description

template<typename T>
class lolly::data::string_view< T >

Readonly view of string, in which char is store in a continuous space. NUL is allowed in string. this view can be construct from lolly_string et al.

Definition at line 24 of file string_view.hpp.

Constructor & Destructor Documentation

string_view() [1/6]

template<typename T >

lolly::data::string_view< T >::string_view ( const T * a_, int N_ )

inline

construct from arbitary const pointer with length. NUL can occurs in given array

Definition at line 32 of file string_view.hpp.

: N (N_), a (a_){};

string_view() [2/6]

template<typename T >

template<size_t N_>

constexpr lolly::data::string_view< T >::string_view ( const T(&) null_end_str[N_] )

inlineconstexpr

construct from string literal

Definition at line 37 of file string_view.hpp.

      : N (N_ - 1), a (null_end_str){};

string_view() [3/6]

template<typename T >

lolly::data::string_view< T >::string_view ( string_view< T > && )

default

string_view() [4/6]

template<typename T >

constexpr lolly::data::string_view< T >::string_view ( const std::basic_string< T > & str )

inlineconstexpr

Definition at line 42 of file string_view.hpp.

      : N (str.size ()), a (str.data ()){};

string_view() [5/6]

template<typename T >

lolly::data::string_view< T >::string_view ( )

delete

empty view is not allowed.

string_view() [6/6]

template<typename T >

lolly::data::string_view< T >::string_view ( const string_view< T > & )

delete

Member Function Documentation

operator std::basic_string< T >()

template<typename T >

lolly::data::string_view< T >::operator std::basic_string< T > ( )

inline

Definition at line 44 of file string_view.hpp.

{ return std::basic_string<T> (a, N); };

operator()()

template<class T >

string_view< T > lolly::data::string_view< T >::operator()	(	int	start,
		int	end ) const

Definition at line 59 of file string_view.hpp.

                                                    {
  if (end <= start) {
    return string_view<T> (nullptr, 0);
  }
  start= max (min (N, start), 0);
  end  = max (min (N, end), 0);
  return string_view<T> (a + start, end - start);
}

operator=() [1/2]

template<typename T >

string_view & lolly::data::string_view< T >::operator= ( const string_view< T > & )

delete

operator=() [2/2]

template<typename T >

string_view & lolly::data::string_view< T >::operator= ( string_view< T > && )

delete

Member Data Documentation

N

template<typename T >

const int lolly::data::string_view< T >::N

Definition at line 26 of file string_view.hpp.

a

template<typename T >

const T* const lolly::data::string_view< T >::a

Definition at line 27 of file string_view.hpp.

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The documentation for this class was generated from the following file:

• string_view.hpp