From 4df9fd137246daa7611b8d279ae6576ad7631386 Mon Sep 17 00:00:00 2001
From: Martin Atkins <mart@degeneration.co.uk>
Date: Mon, 17 Jul 2017 16:54:24 -0700
Subject: [PATCH] zcldec: test that all Spec types actually implement the
 interface

---
 zcldec/spec_test.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 zcldec/spec_test.go

diff --git a/zcldec/spec_test.go b/zcldec/spec_test.go
new file mode 100644
index 0000000..c3abed5
--- /dev/null
+++ b/zcldec/spec_test.go
@@ -0,0 +1,13 @@
+package zcldec
+
+// Verify that all of our spec types implement the necessary interfaces
+var objectSpecAsSpec Spec = ObjectSpec(nil)
+var tupleSpecAsSpec Spec = TupleSpec(nil)
+var attrSpecAsSpec Spec = (*AttrSpec)(nil)
+var literalSpecAsSpec Spec = (*LiteralSpec)(nil)
+var exprSpecAsSpec Spec = (*ExprSpec)(nil)
+var blockSpecAsSpec Spec = (*BlockSpec)(nil)
+var blockListSpecAsSpec Spec = (*BlockListSpec)(nil)
+var blockSetSpecAsSpec Spec = (*BlockSetSpec)(nil)
+var blockMapSpecAsSpec Spec = (*BlockMapSpec)(nil)
+var blockLabelSpecAsSpec Spec = (*BlockLabelSpec)(nil)