1 files changed, 40 insertions, 8 deletions

diff --git a/modules/codec/c++/schema.h b/modules/codec/c++/schema.h
index 69233fa..576f378 100644
--- a/modules/codec/c++/schema.h
+++ b/modules/codec/c++/schema.h
@@ -28,14 +28,6 @@ struct Union<Member<V, K>...> {};
 
 template <typename T, size_t Dim = 1> struct Array {};
 
-template <class T> struct is_array {
-	constexpr static bool value = false;
-};
-
-template <class T, size_t Dim> struct is_array<schema::Array<T,Dim>> {
-	constexpr static bool value = true;
-};
-
 template<typename T, size_t... S> struct FixedArray {};
 
 template <typename... T> struct Tuple {};
@@ -55,6 +47,7 @@ class Wrapper {};
 
 struct String {};
 
+
 struct SignedInteger {};
 struct UnsignedInteger {};
 struct FloatingPoint {};
@@ -106,4 +99,43 @@ struct Interface<Member<Function<Requests, Responses>,Names>...> {};
 
 // NOLINTEND
 } // namespace schema
+template <class T> struct is_struct {
+	constexpr static bool value = false;
+};
+
+template <class... V, string_literal... K> struct is_struct<schema::Struct<schema::Member<V,K>...>> {
+	constexpr static bool value = true;
+};
+
+template <class T> struct is_string {
+	constexpr static bool value = false;
+};
+
+template <> struct is_string<schema::String> {
+	constexpr static bool value = true;
+};
+
+template <class T> struct is_tuple {
+	constexpr static bool value = false;
+};
+
+template <class... T> struct is_tuple<schema::Tuple<T...>> {
+	constexpr static bool value = true;
+};
+
+template <class T> struct is_array {
+	constexpr static bool value = false;
+};
+
+template <class T, size_t Dim> struct is_array<schema::Array<T,Dim>> {
+	constexpr static bool value = true;
+};
+
+template <class T> struct is_primitive {
+	constexpr static bool value = false;
+};
+
+template <typename T, size_t N> struct is_primitive<schema::Primitive<T,N>> {
+	constexpr static bool value = true;
+};
 } // namespace saw