remove unmaintained documentation: developpez and nitreference

[nit.git] / doc / developpez / poo / listings / isset_c.nit

diff --git a/doc/developpez/poo/listings/isset_c.nit b/doc/developpez/poo/listings/isset_c.nit
deleted file mode 100644 (file)
index c99a42a..0000000
--- a/doc/developpez/poo/listings/isset_c.nit
+++ /dev/null
@@ -1,11 +0,0 @@
-class A
-
-       var attr: nullable String
-
-       fun meth do
-               if isset attr then print attr
-       end
-end
-
-var a = new A
-a.meth