Core: Conditional compound to fix Msvc, better assert but printf based, Fix tests

build/examples/polymorphism.core

@@ -16,6 +16,12 @@ Tuple :: struct($A: Type, $B: Type)
 	a: A
 	b: B
 
+Triple :: struct($A: Type, $B: Type, $C: Type)
+	a: A
+	b: B
+	c: C
+
+
 Variant :: union($A: Type, $B: Type, $C: Type)
 	a: A
 	b: B
@@ -49,9 +55,6 @@ GetCount :: (a: int): int
 // @todo: this is allowed, shouldn't be
 // Test :: (a: int, b: int = 10, c: int???)
 
-Test :: (a: C.Triple(int, int, int))
-	pass
-
 // @todo:
 // Add :: (arr: *Array($T), item: T)
 // 	return
@@ -74,7 +77,6 @@ main :: (argc: int, argv: **char): int
 	sixth: Array(Array(F32))
 	seventh: Variant(int, F32, S64)
 
-	Test({1,2,3})
 	test_a := int
 	test := *int
 	Assert(test_a != test)