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diff --git a/help/currentfunction.md b/help/currentfunction.md new file mode 100644 index 00000000..f2c5e16d --- /dev/null +++ b/help/currentfunction.md @@ -0,0 +1,14 @@ +*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/currentfunction.html).* + +# Mathematical Double-struck S (`π`) + +## `π`: Current Function + +A variable assigned to the current function block. `π€` can be used to access the current function block as a value. + +`π` can be used for recursion. + + F β {π 0: 1; π© Γ π π©-1} # Factorial + F 5 + + {π€βΏπ€}4
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