Add tasks for all the new languages

Task/Higher-order-functions/Lingo/higher-order-functions-1.lingo

@@ -0,0 +1,17 @@
+-- in some movie script
+----------------------------------------
+-- Runs provided function on all elements of the provided list, returns results as new list
+-- @param {list} tList
+-- @param {symbol} cbFunc
+-- @param {object} [cbObj=_movie]
+-- @return {list}
+----------------------------------------
+on map (tList, cbFunc, cbObj)
+  if voidP(cbObj) then cbObj = _movie
+  res = []
+  cnt = tList.count
+  repeat with i = 1 to cnt
+    res[i] = call(cbFunc, cbObj, tList[i])
+  end repeat
+  return res
+end

Task/Higher-order-functions/Lingo/higher-order-functions-2.lingo

@@ -0,0 +1,7 @@
+l = [1, 2, 3]
+
+-- passes the built-in function 'sin' (which is a method of the _movie object) as argument to map
+res = map(l, #sin)
+
+put res
+-- [0.8415, 0.9093, 0.1411]