1 files changed, 11 insertions, 0 deletions

diff --git a/subprojects/language/src/main/java/tools/refinery/language/typesystem/Signature.java b/subprojects/language/src/main/java/tools/refinery/language/typesystem/Signature.java
new file mode 100644
index 00000000..8e72c185
--- /dev/null
+++ b/subprojects/language/src/main/java/tools/refinery/language/typesystem/Signature.java
@@ -0,0 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: 2024 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package tools.refinery.language.typesystem;
+
+import java.util.List;
+
+public record Signature(List<FixedType> parameterTypes, FixedType resultType) {
+}