Pipe Parameter is now a Tuple

Test/AST/Test.Myc.Ast.Pipes.pas

@@ -195,7 +195,7 @@ begin
     FEnv.RootScope.Define('src', mockStream, TTypes.CreateRecordSeries(source.Def));
 
     // Act
-    script := '(pipe [src [:val]] (fn [x] {:res (* x 2)}))';
+    script := '(pipe [[src [:val]]] (fn [x] {:res (* x 2)}))';
 
     // 1. Compile & Link & Run (Constructs the Pipe Object)
     resVal := FEnv.Run(TAstScript.Parse(script));
@@ -253,7 +253,7 @@ begin
     FEnv.RootScope.Define('in2', m2, TTypes.CreateRecordSeries(s2.Def));
 
     // Act
-    script := '(pipe [in1 [:a] in2 [:b]] (fn [valA valB] {:sum (+ valA valB)}))';
+    script := '(pipe [[in1 [:a]] [in2 [:b]]] (fn [valA valB] {:sum (+ valA valB)}))';
 
     resSeries := FEnv.Run(TAstScript.Parse(script)).AsStream.Series;
 

Test/Scripts/pipe1.txt

@@ -1,5 +1,5 @@
 ;; EXPECT: <series[0]>
 (do
-  (def btc-ma (pipe [btc [:Close]] (fn [c] (do {:ma c}))))
+  (def btc-ma (pipe [[btc [:Close]]] (fn [c] (do {:ma c}))))
   (.ma btc-ma)
 )