aboutsummaryrefslogtreecommitdiff
path: root/amforth-6.5/examples/forward-declarations-test.frt
diff options
context:
space:
mode:
Diffstat (limited to 'amforth-6.5/examples/forward-declarations-test.frt')
-rw-r--r--amforth-6.5/examples/forward-declarations-test.frt12
1 files changed, 12 insertions, 0 deletions
diff --git a/amforth-6.5/examples/forward-declarations-test.frt b/amforth-6.5/examples/forward-declarations-test.frt
new file mode 100644
index 0000000..b44ce94
--- /dev/null
+++ b/amforth-6.5/examples/forward-declarations-test.frt
@@ -0,0 +1,12 @@
+forward: foo
+
+: bar foo ;
+: baz foo ;
+
+bar \ should cause an error: foo not bound, or (simpler) silently crash
+
+: foo ." I'm foo the first" ;
+bar \ should execute the does> part of forward: for foo
+: foo ." I'm the second foo" ;
+baz \ uses the new definition of foo!
+