Improved examples

examples/hello.modal

@@ -1,7 +1,7 @@
 ?(?0 ()) (This example prints to the console and demonstrates how to delay the execution of a rule.)
 
 <> (NAME) (Modal)
-<> (?: print) (?:)
-<> (delay ?x) (?x delay)
+<> (?: print String) (?:)
+<> (String ?x) (?x String)
 
-delay (Welcome to NAME \nHave fun!\n\n) print
+String (Welcome to NAME \nHave fun!\n\n) print

examples/lambda.modal

@@ -1 +0,0 @@
-?((?x ?y) (?y ?x)) foo bar

examples/map.modal

@@ -1,8 +0,0 @@
-<> (foo ?x) (?x)
-<> (map ?x (list ?l)) (map/l map/x ?x ?l)
-<> (map/x ?x (?h ?t)) (?x ?h (map/x ?x ?t))
-<> (map/x ?x (?h)) (map/r (?x ?h))
-<> (?h (map/r ?t)) (?map/r (?h ?t))
-<> (map/l map/r ?l) (list ?l)
-
-map foo (list (1 (2 (3 (4 (5))))))

makefile

@@ -8,11 +8,10 @@ all: dest
 dest:
 	@ mkdir -p bin
 run: all bin/modal
-	@ bin/modal examples/hello.modal 
+	@ bin/modal examples/hello.modal 2> /dev/null
 test: bin/modal-debug bin/modal
 	@ bin/modal -v
-	@ bin/modal-debug examples/test.modal "(arg1) (arg2 (arg3))"
-	@ bin/modal examples/test.modal 2> /dev/null
+	@ bin/modal-debug examples/tests.modal 2> /dev/null
 install: bin/modal
 	cp bin/modal ~/bin/
 uninstall: