1 files changed, 16 insertions, 0 deletions

diff --git a/examples/variables.bdl b/examples/variables.bdl
new file mode 100644
index 0000000..6097368
--- /dev/null
+++ b/examples/variables.bdl
@@ -0,0 +1,16 @@
+;;
+;; Variable declarations and updates
+;;
+
+(supress-errors true)
+(print "(error? (def a 1)) -> ") (error? (def a 1))
+(print "a -> ") a
+(print "(error? (def a 300)) -> ") (error? (def a 300))
+(print "a -> ") a
+(print "(error? (def a \"strings\")) -> ") (error? (def a "strings"))
+(print "a -> ") a
+(print "(error? (def a 1)) -> ") (error? (def a '(quoted symbols 123 or "strings")))
+(print "a -> ") a
+(print "(error? (set! a 42)) -> ") (error? (set! a 42))
+(print "a -> ") a
+(print "(error? (set! b 99)) -> ") (error? (set! b 99))