From f9e5ae4d98dc4276620939fc0093e6e832abb1ce Mon Sep 17 00:00:00 2001
From: Guy C <gc1523@ic.ac.uk>
Date: Fri, 7 Feb 2025 15:37:55 +0000
Subject: [PATCH] refactor: scaladocs-style commenting added in parser

---
 src/main/wacc/parser.scala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/wacc/parser.scala b/src/main/wacc/parser.scala
index dac9fcd..888fc75 100644
--- a/src/main/wacc/parser.scala
+++ b/src/main/wacc/parser.scala
@@ -47,7 +47,8 @@ object parser {
   enum LabelType:
     case Expr
     case Pair
-
+    
+  // Lexer-backed errorBuilder
   implicit val builder: ErrorBuilder[String] = new DefaultErrorBuilder with LexToken {
     def tokens = errTokens
   }
@@ -151,8 +152,7 @@ object parser {
       )
       | While("while" ~> `<expr>`.labelWithType(LabelType.Expr) <~ "do", `<stmt>` <~ "done")
       | Block("begin" ~> `<stmt>` <~ "end")
-      | VarDecl(`<type>`, `<ident>` <~ "=", `<rvalue>`.label("valid initial value for variable"))
-      // TODO: Can we inline the name of the variable in the message
+      | VarDecl(`<type>`, `<ident>` <~ "=", `<rvalue>`)
       | Assign(`<lvalue>` <~ "=", `<rvalue>`)
   private lazy val `<lvalue>`: Parsley[LValue] =
     `<pair-elem>` | `<ident-or-array-elem>`