Use tag in block

schala-lang/language/src/parser.rs

@@ -345,13 +345,12 @@ fn expr_or_block(text: &str) -> ParseResult<Block> {
 }
 
 fn block(text: &str) -> ParseResult<Block> {
-  use nom::character::complete::char;
   //TODO fix this so it can handle nested statements
-  delimited(ws(char('{')),
+  delimited(ws(tag("{")),
     separated_nonempty_list(statement_sep,
       map(expression, |e| Statement { id: ItemId::new(0), kind: StatementKind::Expression(e) })
     ),
-  ws(char('}')))(text)
+  ws(tag("}")))(text)
 }
 
 fn call_expr(text: &str) -> ParseResult<ExpressionKind> {