Small dedicated tests for derive Hash

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/headers/derive-hash-template-inst-float.hpp b/tests/headers/derive-hash-template-inst-float.hpp
new file mode 100644
index 00000000..59af69bd
--- /dev/null
+++ b/tests/headers/derive-hash-template-inst-float.hpp
@@ -0,0 +1,17 @@
+// bindgen-flags: --with-derive-hash
+//
+/// Template definition that doesn't contain float can derive hash
+template<typename T>
+struct foo {
+    T data;
+};
+
+/// Can derive hash when instantiated with int
+struct IntStr {
+    foo<int> a;
+};
+
+/// Cannot derive hash when instantiated with float
+struct FloatStr {
+    foo<float> a;
+};