
diff -r 600f432ab556 -r 9e2d5e3debd3 src/Tools/SML/Examples.thy
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Tools/SML/Examples.thy	Tue Mar 25 14:52:35 2014 +0100
@@ -0,0 +1,37 @@
+(*  Title:      Tools/SML/Examples.thy
+    Author:     Makarius
+*)
+
+header {* Standard ML within the Isabelle environment *}
+
+theory Examples
+imports Pure
+begin
+
+text {*
+  Isabelle/ML is a somewhat augmented version of Standard ML, with
+  various add-ons that are indispensable for Isabelle development, but
+  may cause conflicts with independent projects in plain Standard ML.
+
+  The Isabelle/Isar command 'SML_file' supports official Standard ML
+  within the Isabelle environment, with full support in the Prover IDE
+  (Isabelle/jEdit).
+
+  Here is a very basic example that defines the factorial function and
+  evaluates it for some arguments.
+*}
+
+SML_file "factorial.sml"
+
+
+text {*
+  The subsequent example illustrates the use of multiple 'SML_file'
+  commands to build larger Standard ML projects.  The toplevel SML
+  environment is enriched cumulatively within the theory context of
+  Isabelle --- independently of the Isabelle/ML environment.
+*}
+
+SML_file "Example.sig"
+SML_file "Example.sml"
+
+end




