1 files changed, 36 insertions, 0 deletions

diff --git a/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/IntToRealTerm.java b/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/IntToRealTerm.java
new file mode 100644
index 00000000..55590824
--- /dev/null
+++ b/subprojects/store-query/src/main/java/tools/refinery/store/query/term/real/IntToRealTerm.java
@@ -0,0 +1,36 @@
+package tools.refinery.store.query.term.real;
+
+import tools.refinery.store.query.substitution.Substitution;
+import tools.refinery.store.query.term.Term;
+import tools.refinery.store.query.term.UnaryTerm;
+
+public class IntToRealTerm extends UnaryTerm<Double, Integer> {
+        protected IntToRealTerm(Term<Integer> body) {
+                super(body);
+        }
+
+        @Override
+        public Class<Double> getType() {
+                return Double.class;
+        }
+
+        @Override
+        public Class<Integer> getBodyType() {
+                return Integer.class;
+        }
+
+        @Override
+        protected Term<Double> doSubstitute(Substitution substitution, Term<Integer> substitutedBody) {
+                return new IntToRealTerm(substitutedBody);
+        }
+
+        @Override
+        protected Double doEvaluate(Integer bodyValue) {
+                return bodyValue.doubleValue();
+        }
+
+        @Override
+        public String toString() {
+                return "(%s) as real".formatted(getBody());
+        }
+}