+ Penlight

1 files changed, 29 insertions, 0 deletions

diff --git a/Data/Libraries/Penlight/tests/test-class3.lua b/Data/Libraries/Penlight/tests/test-class3.lua
new file mode 100644
index 0000000..eb3c26f
--- /dev/null
+++ b/Data/Libraries/Penlight/tests/test-class3.lua
@@ -0,0 +1,29 @@
+-- another way to define classes. Works particularly well
+-- with Moonscript
+local class = require('pl.class')
+local A = class{
+  _init = function(self, name)
+    self.name = name
+  end,
+  greet = function(self)
+    return "hello " .. self.name
+  end,
+  __tostring = function(self)
+    return self.name
+  end
+}
+
+local B = class{
+  _base = A,
+  
+  greet = function(self)
+    return "hola " .. self.name
+  end
+}
+
+local a = A('john')
+assert(a:greet()=="hello john")
+assert(tostring(a) == "john")
+local b = B('juan')
+assert(b:greet()=="hola juan")
+assert(tostring(b)=="juan")