Hello world sample file for Muddle.

src/hello/hello.mud

@@ -0,0 +1,13 @@
+;"Hello world example for Muddle.  Load this file with FLOAD to make a"
+;"HELLO SAVE file which can later be loaded into Muddle with RESTORE."
+
+<DEFINE HELLO ()
+  <PRINC "Hello, muddled world!">
+  <TERPRI>
+  <QUIT>>
+
+<DEFINE SAVE-IT ()
+  <COND (<=? <SAVE "HELLO SAVE"> "SAVED"> <QUIT>)>
+  <HELLO>>
+
+<SAVE-IT>