fix: use verifiedExplain for missing return type check

2025-02-07 15:39:50 +00:00
parent 0955f19a81
commit 959c556eae
1 changed files with 1 additions and 1 deletions
--- a/src/main/wacc/parser.scala
+++ b/src/main/wacc/parser.scala
@@ -119,7 +119,7 @@ object parser {
    "begin" ~> many(
      atomic(`<type>`.label("function declaration") <~> `<ident>` <~ "(") <**> `<partial-func-decl>`
    ).label("function declaration"),
-    (atomic(`<ident>` <~ "(") ~> fail("function is missing return type") | `<stmt>`.label(
+    (atomic(`<ident>` <~ "(").verifiedExplain("function is missing return type") | `<stmt>`.label(
      "main program body"
    )) <~ "end"
  )