Represents an exact path in some JSON structure. More...

#include <jsonv/path.hpp>

Inheritance diagram for jsonv::path:

Public Member Functions
	path ()
	Creates a new, empty path. More...

	path (storage_type elements)
	Creates a path with the provided elements. More...

	path (const path &)

path &	operator= (const path &)

	path (path &&) noexcept

path &	operator= (path &&) noexcept

path	operator+ (const path &subpath) const
	Return a new path with the given subpath appended to the back. More...

path &	operator+= (const path &subpath)

path	operator+ (path_element elem) const
	Return a new path with the given elem appended to the back. More...

path &	operator+= (path_element elem)

Public Member Functions inherited from jsonv::detail::generic_container< std::vector< path_element > >
	generic_container (storage_type data)

	generic_container (TInputIterator first, TInputIterator last)

	generic_container (const generic_container &)=default

	generic_container (generic_container &&) noexcept=default

generic_container &	operator= (const generic_container &)=default

generic_container &	operator= (generic_container &&)=default

size_type	size () const
	Get the number of elements. More...

bool	empty () const

iterator	begin ()

const_iterator	begin () const

const_iterator	cbegin () const

iterator	end ()

const_iterator	end () const

const_iterator	cend () const

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const

const_reverse_iterator	crbegin () const

reverse_iterator	rend ()

const_reverse_iterator	rend () const

const_reverse_iterator	crend () const

reference	operator[] (size_type idx)

const_reference	operator[] (size_type idx) const

reference	at (size_type idx)

const_reference	at (size_type idx) const

reference	front ()

const_reference	front () const

reference	back ()

const_reference	back () const

void	clear ()

iterator	insert (const_iterator pos, const value_type &x)

iterator	insert (const_iterator pos, value_type &&x)

iterator	insert (const_iterator pos, TInputIterator first, TInputIterator last)

iterator	insert (const_iterator pos, std::initializer_list< value_type > ilist)

iterator	emplace (const_iterator pos, TArgs &&...args)

void	emplace_back (TArgs &&...args)

void	push_back (const value_type &x)

void	push_back (value_type &&x)

iterator	erase (const_iterator pos)

iterator	erase (const_iterator first, const_iterator last)

void	pop_back ()

Static Public Member Functions
static path	create (string_view specification)
	Create a `path` from a string definition. More...

Additional Inherited Members
Public Types inherited from jsonv::detail::generic_container< std::vector< path_element > >
using	storage_type = std::vector< path_element >

using	size_type = typename storage_type::size_type

using	value_type = typename storage_type::value_type

using	difference_type = typename storage_type::difference_type

using	iterator = typename storage_type::iterator

using	const_iterator = typename storage_type::const_iterator

using	reverse_iterator = typename storage_type::reverse_iterator

using	const_reverse_iterator = typename storage_type::const_reverse_iterator

using	reference = typename storage_type::reference

using	const_reference = typename storage_type::const_reference

using	pointer = typename storage_type::pointer

using	const_pointer = typename storage_type::const_pointer

using	allocator_type = typename storage_type::allocator_type

Protected Attributes inherited from jsonv::detail::generic_container< std::vector< path_element > >
storage_type	_data

Detailed Description

Represents an exact path in some JSON structure.

Definition at line 82 of file path.hpp.

Constructor & Destructor Documentation

jsonv::path::path ( )

Creates a new, empty path.

jsonv::path::path ( storage_type elements )

Creates a path with the provided elements.

Member Function Documentation

static path jsonv::path::create ( string_view specification )

static

Create a path from a string definition.

The syntax of this is ECMAScript's syntax for selecting elements, so path::create(".foo.bar[1]") is equivalent to path({ "foo", "bar", 1 }).

Exceptions

std::invalid_argument if the specification is not valid.

path jsonv::path::operator+ ( const path & subpath ) const

Return a new path with the given subpath appended to the back.

path jsonv::path::operator+ ( path_element elem ) const

Return a new path with the given elem appended to the back.

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

jsonv/path.hpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation