Fetching contributors…
Cannot retrieve contributors at this time
55 lines (42 sloc) 1.12 KB
Carbon for Lua
#class Pointers.BasicPointer
#description {
Wraps an object to pass it by-reference.
local Carbon = (...)
local BasicPointer = {}
--[[#method 1 {
class public @BasicPointer BasicPointer:New(@any? value)
optional value: The value the pointer should point at.
Creates a new @BasicPointer, pointing at any sort of object.
function BasicPointer:New(value)
local instance = newproxy(true)
getmetatable(instance).__index = self
getmetatable(instance).__value = value
return instance
--[[#method 2 {
object public @BasicPointer BasicPointer:Copy()
Copies the @BasicPointer, but not the value pointed to.
function BasicPointer:Copy()
return self.class:New(getmetatable(self).__value)
--[[#method {
object public @any? BasicPointer:Get()
Returns the value currently pointed at by the BasicPointer.
function BasicPointer:Get()
return getmetatable(self).__value
--[[#method {
object public @void BasicPointer:Set(@any? value)
Sets a new value to be pointed at by this BasicPointer.
function BasicPointer:Set(value)
getmetatable(self).__value = value
return BasicPointer