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return describe("anonymous class", function()
it("should create anonymous class", function()
local AnonymousClass
do
local _class_0
local _base_0 = {
value = 100,
getValue = function(self)
return self.value
end
}
if _base_0.__index == nil then
_base_0.__index = _base_0
end
_class_0 = setmetatable({
__init = function() end,
__base = _base_0,
__name = "AnonymousClass"
}, {
__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
AnonymousClass = _class_0
end
local instance = AnonymousClass()
return assert.same(instance:getValue(), 100)
end)
it("should use assigned name", function()
local MyClass
do
local _class_0
local _base_0 = {
value = 50
}
if _base_0.__index == nil then
_base_0.__index = _base_0
end
_class_0 = setmetatable({
__init = function() end,
__base = _base_0,
__name = "MyClass"
}, {
__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
MyClass = _class_0
end
local instance = MyClass()
assert.is_true(MyClass.__name == "MyClass")
return assert.same(instance.value, 50)
end)
return it("should support anonymous subclass", function()
local Base
do
local _class_0
local _base_0 = {
baseMethod = function(self)
return "base"
end
}
if _base_0.__index == nil then
_base_0.__index = _base_0
end
_class_0 = setmetatable({
__init = function() end,
__base = _base_0,
__name = "Base"
}, {
__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
Base = _class_0
end
local Sub
do
local _class_0
local _parent_0 = Base
local _base_0 = {
subMethod = function(self)
return "sub"
end
}
for _key_0, _val_0 in pairs(_parent_0.__base) do
if _base_0[_key_0] == nil and _key_0:match("^__") and not (_key_0 == "__index" and _val_0 == _parent_0.__base) then
_base_0[_key_0] = _val_0
end
end
if _base_0.__index == nil then
_base_0.__index = _base_0
end
setmetatable(_base_0, _parent_0.__base)
_class_0 = setmetatable({
__init = function(self, ...)
return _class_0.__parent.__init(self, ...)
end,
__base = _base_0,
__name = "Sub",
__parent = _parent_0
}, {
__index = function(cls, name)
local val = rawget(_base_0, name)
if val == nil then
local parent = rawget(cls, "__parent")
if parent then
return parent[name]
end
else
return val
end
end,
__call = function(cls, ...)
local _self_0 = setmetatable({ }, _base_0)
cls.__init(_self_0, ...)
return _self_0
end
})
_base_0.__class = _class_0
if _parent_0.__inherited then
_parent_0.__inherited(_parent_0, _class_0)
end
Sub = _class_0
end
local instance = Sub()
assert.same(instance:baseMethod(), "base")
return assert.same(instance:subMethod(), "sub")
end)
end)
|
