gin_varianthelpers.h File Reference

Utility functions for working with JUCE var objects and their properties. More...

Classes
struct	Property
	Simple key-value pair structure for representing a property. More...
struct	juce::VarIterator
	Iterator for a var. More...
struct	juce::VarIterator::NamedValue

Namespaces
namespace	juce

Functions
juce::var	jsonObject ()
	Creates an empty JSON object (DynamicObject wrapped in a var).
std::string	toStdString (const juce::var &v)
	Convert a var to a std::string.
juce::var	getPropertyWithDefault (const juce::var &v, const juce::Identifier &i, const juce::var &defaultValue)
	Get a property value with a default fallback.
void	setProperty (juce::var &v, const juce::Identifier &i, const juce::var &value)
	Set a property on a var object.
void	removeProperty (juce::var &v, const juce::Identifier &i)
	Remove a property from a var object.
bool	setJSONPointer (juce::var &v, juce::String pointer, const juce::var &newValue)
	Given a JSON array/object 'v', a string representing a JSON pointer, and a new property value 'newValue', updates 'v' where the property or array index referenced by the pointer has been set to 'newValue'.
juce::var	getJSONPointer (const juce::var &v, juce::String pointer, const juce::var &defaultValue)
	Given a JSON array/object 'v', a string representing a JSON pointer, returns the value of the property or array index referenced by the pointer If the pointer cannot be followed, due to referencing missing array indices or fields, then this returns defaultValue.
bool	hasJSONPointer (const juce::var &v, juce::String pointer)
	Check if a JSON Pointer path exists in a var.
juce::String	removeJsonComments (const juce::String &input)
	Remove C-style and C++-style comments from a JSON string.
VarIterator	juce::begin (const juce::var &)
VarIterator	juce::end (const juce::var &)

Detailed Description

Utility functions for working with JUCE var objects and their properties.

Provides convenient accessors for extracting property names, values, and sets from var objects that contain DynamicObject data.