Add example for --

erichaney · web-flow · commit 6daadcbe3007 · 2025-01-16T20:09:09.000-07:00
diff --git a/examples/--.janet b/examples/--.janet
@@ -0,0 +1,3 @@
+(var a 10) # -> 10
+(set a (- a 1)) # -> 9
+(-- a) # -> 8 (same effect as above)
