src/frontend/parser.nim

@@ -106,9 +106,8 @@ proc done(self: Parser): bool =
     ## end of the file. Note that the
     ## parser expects an explicit
     ## EOF token to signal the end
-    ## of the file (unless the token
-    ## list is empty)
-    result = self.tokens.len() == 0 or self.peek().kind == EndOfFile
+    ## of the file
+    result = self.peek().kind == EndOfFile
 
 
 proc step(self: Parser, n: int = 1): Token = 
@@ -172,7 +171,7 @@ proc match(self: Parser, kind: openarray[TokenType]): bool =
 
 proc expect(self: Parser, kind: TokenType, message: string = "") = 
     ## Behaves like self.match(), except that
-    ## when a token doesn't match an error
+    ## when a token doesn't match, an error
     ## is raised. If no error message is
     ## given, a default one is used
     if not self.match(kind):