test: minimal support for unicode identifiers in OCaml 5.3 (#1290)

melange-re · Jan 13, 2025 · 7fc2144 · 7fc2144
1 parent a56fb5c
commit 7fc2144
Showing 1 changed file with 48 additions and 0 deletions.
diff --git a/test/blackbox-tests/unicode-identifiers.t b/test/blackbox-tests/unicode-identifiers.t
@@ -0,0 +1,48 @@
+
+  $ . ./setup.sh
+
+With PPX application
+
+  $ cat > x.ml <<EOF
+  > type saison = Hiver | Été | Printemps | Automne
+  > let x = Été
+  > EOF
+
+  $ melc x.ml
+  // Generated by Melange
+  'use strict';
+  
+  
+  const x = /* Été */1;
+  
+  exports.x = x;
+  /* No side effect */
+
+With PPX application
+
+  $ melc -ppx melppx x.ml
+  // Generated by Melange
+  'use strict';
+  
+  
+  const x = /* Été */1;
+  
+  exports.x = x;
+  /* No side effect */
+
+Add `@mel.as` string
+
+  $ cat > x.ml <<EOF
+  > type saison = Hiver | Été [@mel.as "Été"] | Printemps | Automne
+  > let x = Été
+  > EOF
+
+  $ melc x.ml
+  // Generated by Melange
+  'use strict';
+  
+  
+  const x = /* Été */"Été";
+  
+  exports.x = x;
+  /* No side effect */