mnx::SimpleType< T, > Class Template Reference

Allows access to a fundamental type (number, boolean, string) in a JSON node. More...

#include <BaseTypes.h>

Inheritance diagram for mnx::SimpleType< T, >:

Public Types
using	value_type = T
	value type of this SimpleType

Public Member Functions
	SimpleType (const std::shared_ptr< json > &root, json_pointer pointer)
	Wraps a SimpleType class around an existing JSON object node.
	operator T () const
	Convert to simple type.
SimpleType &	operator= (const T &src)
	Allow assignment to underlying json reference.
bool	operator== (const T &src) const
	Equality comparison with value type.
Public Member Functions inherited from mnx::Base
	Base (const Base &src)
	Copy constructor.
	Base (Base &&src) noexcept
	Move constructor.
Base &	operator= (const Base &src)
	Copy assignment operator.
Base &	operator= (Base &&src)
	Move assignment operator.
std::string	dump (int indents=-1)
	Dumps the branch to a string. Useful in debugging.
template<typename T >
T	parent () const
	Returns the parent object for this node.
template<typename T >
std::optional< T >	getEnclosingElement () const
	Returns the enclosing array element for this instance.
json_pointer	pointer () const
	Returns the json_pointer for this node.

Additional Inherited Members
Protected Member Functions inherited from mnx::Base
json &	ref () const
	Convert this node for retrieval.
json &	ref ()
	Access the JSON node for modification.
const std::shared_ptr< json > &	root () const
	Returns the root.
	Base (const std::shared_ptr< json > &root, json_pointer pointer)
	Wrap a Base instance around a specific JSON reference using a json_pointer.
	Base (json &&jsonRef, Base &parent, const std::string_view &key)
	Construct a Base reference as a child inside a parent node.
template<typename T >
T	getChild (const std::string_view &key) const
	Retrieves and validates a required child node.
template<typename T >
T	setChild (const std::string_view &key, const T &value)
	Sets a child node.
template<typename T >
std::optional< T >	getOptionalChild (const std::string_view &key) const
	Retrieves an optional child node.

Detailed Description

template<typename T, std::enable_if_t<!std::is_base_of_v< Base, T >, int > = 0>
class mnx::SimpleType< T, >

Allows access to a fundamental type (number, boolean, string) in a JSON node.

Template Parameters

T	The fundamental type to wrap.

Constructor & Destructor Documentation

SimpleType()

template<typename T , std::enable_if_t<!std::is_base_of_v< Base, T >, int > = 0>

mnx::SimpleType< T, >::SimpleType ( const std::shared_ptr< json > &  root, json_pointer  pointer  )

inline

Wraps a SimpleType class around an existing JSON object node.

Parameters

root	Reference to the document root
pointer	The json_pointer value for the node

Member Function Documentation

operator=()

template<typename T , std::enable_if_t<!std::is_base_of_v< Base, T >, int > = 0>

SimpleType & mnx::SimpleType< T, >::operator= ( const T &  src )

inline

Allow assignment to underlying json reference.

Parameters

src	The simple type to assign.