.. _data_types:

Common Datatypes
================

``void``
	empty space

``bool``
	8-bit boolean (default = `false`)

``char``
	8-bit signed integer (default = `0`)
	
``uchar``
	8-bit unsigned integer (default = `0`)

``short``
	16-bit signed integer (default = `0`)
	
``ushort``
	16-bit unsigned integer (default = `0`)

``int``
	32-bit signed integer (default = `0`)

``uint``
	32-bit unsigned integer (default = `0`)
	
``long``
	64-bit signed integer (default = `0`)
	
``ulong``
	64-bit unsigned integer (default = `0`)
	
``float``
	32-bit floating point number (default = `0`)
	
``double``
	64-bit floating point number (default = `0`)
	
``string``
	UTF-8 string (default = `""`)
	
``vector<T>``
	A list of values of type `T`. (default = `[]`)
	
``optional<T>``
	An optional value of type `T`. (default = `null`)
	
``set<t>``
	An ordered set of values of type `T`. (no duplicates)
	
``map<K, V>``
	An ordered map with key type `K` and value type `V`. (no duplicate keys)
	
``pair<K, V>``
	A pair of values of type `K` and `V` respectively.
	
``T*``
	A value of type `T` or any derived type, or `null`. (default = `null`)