Lightweight wrapper to tag static string. More...

#include <json_value.h>

Public Member Functions
constexpr	StaticString (char const *czstring)

constexpr	operator char const * () const

constexpr char const *	c_str () const

Private Attributes
char const *	str_

Detailed Description

Lightweight wrapper to tag static string.

Value constructor and objectValue member assignment takes advantage of the StaticString and avoid the cost of string duplication when storing the string or the member name.

Example of usage:

Json::Value aValue( StaticString("some text") );
Json::Value object;
static const StaticString code("code");
object[code] = 1234;

Definition at line 44 of file json_value.h.

Constructor & Destructor Documentation

◆ StaticString()

constexpr Json::StaticString::StaticString ( char const * czstring )

explicitconstexpr

Definition at line 47 of file json_value.h.

Member Function Documentation

◆ operator char const *()

constexpr Json::StaticString::operator char const * ( ) const

constexpr

Definition at line 52 of file json_value.h.

◆ c_str()

constexpr char const * Json::StaticString::c_str ( ) const

constexpr

Definition at line 58 of file json_value.h.

Member Data Documentation

◆ str_

char const* Json::StaticString::str_

private

Definition at line 64 of file json_value.h.

Public Member Functions

Private Attributes