Add tasks for all the new languages

Task/First-class-functions/Lasso/first-class-functions.lasso

@@ -0,0 +1,30 @@
+#!/usr/bin/lasso9
+
+define cube(x::decimal) => {
+	return #x -> pow(3.0)
+}
+
+define cuberoot(x::decimal) => {
+	return #x -> pow(1.0/3.0)
+}
+
+define compose(f, g, v) => {
+	return {
+		return #f -> detach -> invoke(#g -> detach -> invoke(#1))
+	} -> detach -> invoke(#v)
+}
+
+
+local(functions = array({return #1 -> sin}, {return #1 -> cos}, {return cube(#1)}))
+local(inverse = array({return #1 -> asin}, {return #1 -> acos}, {return cuberoot(#1)}))
+
+loop(3)
+	stdoutnl(
+		compose(
+			#functions -> get(loop_count),
+			#inverse -> get(loop_count),
+			0.5
+		)
+	)
+
+/loop