Add tasks for all the new languages

Task/Variadic-function/Lasso/variadic-function-1.lasso

@@ -0,0 +1,5 @@
+define printArgs(...items) => stdoutnl(#items)
+define printEachArg(...) => with i in #rest do stdoutnl(#i)
+
+printArgs('a', 2, (:3))
+printEachArg('a', 2, (:3))

Task/Variadic-function/Lasso/variadic-function-2.lasso

@@ -0,0 +1,2 @@
+local(args = (:"Rosetta", "Code", "Is", "Awesome!"))
+printEachArg(:#args)

Task/Variadic-function/Lasso/variadic-function-3.lasso

@@ -0,0 +1,8 @@
+staticarray(a, 2, staticarray(3))
+a
+2
+staticarray(3)
+Rosetta
+Code
+Is
+Awesome!

Task/Variadic-function/Nim/variadic-function-1.nim

@@ -0,0 +1,3 @@
+proc print(xs: varargs[string, `$`]) =
+  for x in xs:
+    echo x

Task/Variadic-function/Nim/variadic-function-2.nim

@@ -0,0 +1,6 @@
+print(12, "Rosetta", "Code", 15.54321)
+
+print 12, "Rosetta", "Code", 15.54321, "is", "awesome!"
+
+let args = @["12", "Rosetta", "Code", "15.54321"]
+print(args)

Task/Variadic-function/Oforth/variadic-function.oforth

@@ -0,0 +1 @@
+: sumNum(n)  | i | 0 n loop: i [ + ] ;

Task/Variadic-function/Phix/variadic-function.phix

@@ -0,0 +1,6 @@
+procedure print_args(sequence args)
+    for i=1 to length(args) do
+        ?args[i]
+    end for
+end procedure
+print_args({"Mary", "had", "a", "little", "lamb"})

Task/Variadic-function/Sidef/variadic-function-1.sidef

@@ -0,0 +1,3 @@
+func print_all(*things) {
+    things.each { |x| say x };
+}

Task/Variadic-function/Sidef/variadic-function-2.sidef

@@ -0,0 +1,3 @@
+print_all(4, 3, 5, 6, 4, 3);
+print_all(4, 3, 5);
+print_all("Rosetta", "Code", "Is", "Awesome!");

Task/Variadic-function/Sidef/variadic-function-3.sidef

@@ -0,0 +1,2 @@
+var args = ["Rosetta", "Code", "Is", "Awesome!"];
+print_all(args...);

Task/Variadic-function/Swift/variadic-function-1.swift

@@ -0,0 +1,6 @@
+func printAll<T>(things: T...) {
+  // "things" is a [T]
+  for i in things {
+    print(i)
+  }
+}

Task/Variadic-function/Swift/variadic-function-2.swift

@@ -0,0 +1,3 @@
+printAll(4, 3, 5, 6, 4, 3)
+printAll(4, 3, 5)
+printAll("Rosetta", "Code", "Is", "Awesome!")

Task/Variadic-function/XLISP/variadic-function.xlisp

@@ -0,0 +1,14 @@
+(defun print-on-separate-lines (&rest xs)
+    (for-each print xs))
+
+; test the function:
+
+(print-on-separate-lines 'i 'am 'doing 'a 'great 'work 'so 'that 'i 'cannot 'come 'down)
+
+; to use it on a list of arguments assembled at run time, first create your list
+
+(define test '(why should the work cease whilst i leave it and come down to you))
+
+; and then call APPLY:
+
+(apply print-on-separate-lines test)

Task/Variadic-function/jq/variadic-function-1.jq

@@ -0,0 +1 @@
+def demo: .[];

Task/Variadic-function/jq/variadic-function-2.jq

@@ -0,0 +1 @@
+args | demo

Task/Variadic-function/jq/variadic-function-3.jq

@@ -0,0 +1 @@
+["cheese"] + [3.14] + [[range(0;3)]] | demo

Task/Variadic-function/jq/variadic-function-4.jq

@@ -0,0 +1,3 @@
+"cheese"
+3.14
+[0,1,2]

Task/Variadic-function/jq/variadic-function-5.jq

@@ -0,0 +1,13 @@
+# arity-0:
+def f: "I have no arguments";
+
+# arity-1:
+def f(a1): a1;
+
+# arity-1:
+def f(a1;a2): a1,a2;
+
+def f(a1;a2;a3): a1,a2,a3;
+
+# Example:
+f, f(1), f(2;3), f(4;5;6)

Task/Variadic-function/jq/variadic-function-6.jq

@@ -0,0 +1,6 @@
+1
+2
+3
+4
+5
+6