add template for directives

fuzz/corpus/2b7f2f4dff97615f7e2afcb238cdaab6bf227abd

@@ -0,0 +1,35 @@
+# maps
+resource "aws_instance" "foo" {
+    fsr_each = {
+        a = "thing"
+        b = "another thing"
+     Z   c = "yet another thing"
+    }
+    num = "3"
+}
+
+# sets
+resource "aws_instance" "bar" {
+    for_each = toset([])
+}
+resource "aws_instance" "bar2" {
+    for_each = toset(["z", "y", "x"])
+}
+
+# an empty map should generate no resource
+resource "aws_instance" "baz" {
+    for_each = {}
+}
+
+# references
+resource "aws_instance" "boo" {
+    foo = aws_instance.foo["a"].num
+}
+
+resource "aws_instance" "bat" {
+    for_each = {
+        my_key = aws_instance.boo.foo
+    }
+    foo = each.value
+}
+