1 files changed, 48 insertions, 0 deletions

diff --git a/spec/outputs/annotation.lua b/spec/outputs/annotation.lua
new file mode 100644
index 0000000..261bd7b
--- /dev/null
+++ b/spec/outputs/annotation.lua
@@ -0,0 +1,48 @@
+local A
+do
+        local _class_0
+        local _base_0 = {
+                setAdd = function(self, x, y)
+                        self.x = x
+                        self.y = y
+                        return self.x + self.y
+                end
+        }
+        if _base_0.__index == nil then
+                _base_0.__index = _base_0
+        end
+        _class_0 = setmetatable({
+                __init = function(self, x, y)
+                        if x == nil then
+                                x = 0
+                        end
+                        if y == nil then
+                                y = 0
+                        end
+                        self.x = x
+                        self.y = y
+                end,
+                __base = _base_0,
+                __name = "A"
+        }, {
+                __index = _base_0,
+                __call = function(cls, ...)
+                        local _self_0 = setmetatable({ }, _base_0)
+                        cls.__init(_self_0, ...)
+                        return _self_0
+                end
+        })
+        _base_0.__class = _class_0
+        A = _class_0
+end
+---@class A
+---@field x number
+---@field y number
+---@field setAdd fun(self: A, x: number, y: number): number Set fields and add number values.
+---@class AClass
+---@operator call:A
+---@cast A AClass
+local a = A()
+local res = a:setAdd(1, 2)
+print(a.x, a.y, a.y, res)
+return