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Task/Currying/Wortel/currying.wortel

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+@let {
+  addOne \+ 1
+  subtractFrom1 \- 1
+  subtract1 \~- 1
+
+  subtract1_2 &\- [. 1]
+
+  add ^+
+  ; partial apply to named functions
+  addOne_2 \add 1
+
+  ; testing
+  [[
+    !addOne 5 ; returns 6
+    !subtractFrom1 5 ; returns -4
+    !subtract1 5 ; returns 4
+    !subtract1_2 5 ; returns 4
+    !addOne_2 5 ; returns 6
+  ]]
+}