added some comments

usethesource · Dec 11, 2024 · 1800e0c · 1800e0c
1 parent 49d4e22
commit 1800e0c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/org/rascalmpl/library/lang/rascal/tests/library/lang/json/JSONIOTests.rsc b/src/org/rascalmpl/library/lang/rascal/tests/library/lang/json/JSONIOTests.rsc
@@ -11,7 +11,9 @@ loc targetFile = |memory://test-tmp/test-<"<uuidi()>">.json|;
 
 bool writeRead(type[&T] returnType, &T dt) {
     dt = visit (dt) {
+        // reals must fit in double
         case real r => fitDouble(r)
+        // integers must not overflow 
         case int i  => i % floor(pow(2, 10)) when abs(i) > pow(2, 10)
     }