Json::StaticString Class Reference

Lightweight wrapper to tag static string. More...

Public Member Functions
constexpr	StaticString (const char *czstring)
constexpr	operator const char * () const
constexpr const char *	c_str () const

Private Attributes
const char *	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 60 of file json_value.h.

Constructor & Destructor Documentation

StaticString()

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

explicitconstexpr

Definition at line 63 of file json_value.h.

Member Function Documentation

operator const char *()

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

constexpr

Definition at line 67 of file json_value.h.

c_str()

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

constexpr

Definition at line 73 of file json_value.h.

Member Data Documentation

str_

const char* Json::StaticString::str_

private

Definition at line 79 of file json_value.h.