lclass
所属分类:collect
开发工具:Lua
文件大小:0KB
下载次数:0
上传日期:2022-06-05 22:24:45
上 传 者:
sh-1993
说明: Lua中基于类的面向对象编程,
(Class-based object-oriented programming in Lua,)
文件列表:
LICENSE (1073, 2023-08-02)
class.lua (4319, 2023-08-02)
test/ (0, 2023-08-02)
test/address.lua (478, 2023-08-02)
test/inheritance.lua (869, 2023-08-02)
test/metatableinheritance.lua (723, 2023-08-02)
# lclass
Lua with Classes
## Usage
### Creating a class
```lua
class("amphibian")
```
...or
```lua
class "amphibian"
```
...or with inheritance
```lua
-- inherit from existing class "animal"
class "amphibian" ("animal")
```
### Creating a constructor
```lua
function amphibian:amphibian ()
-- call the base class constructor
animal.animal(self)
self.kingdom = "Animalia"
self.class = "Amphibia"
end
```
### Creating methods
```lua
function amphibian:swim ()
print("Splash!")
end
```
### Creating metamethods
```lua
function amphibian:__tostring ()
return "amphibian: " .. self.class
end
```
### Creating an instance of a class
```lua
local a = amphibian()
```
### Creating a garbage-collection metamethod
```lua
function amphibian:amphibian ()
setproxy(self)
end
function amphibian:__gc()
-- ...
end
```
## License
MIT License
Copyright (c) 2023 Andrew McWatters
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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