From 80d099c59ab1a9ce4ef24087c2c17c42b686e66c Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Wed, 24 Nov 2010 16:29:44 -0800 Subject: rustc: Don't require a semicolon after an "alt" statement --- src/comp/front/parser.rs | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs index a3cc00a0..598b04af 100644 --- a/src/comp/front/parser.rs +++ b/src/comp/front/parser.rs @@ -771,6 +771,7 @@ impure fn parse_alt_expr(parser p) -> @ast.expr { } } } + p.bump(); auto expr = ast.expr_alt(discriminant, arms, ast.ann_none); auto hi = p.get_span(); @@ -974,6 +975,11 @@ impure fn parse_stmt(parser p) -> @ast.stmt { ret @spanned(lo, e.span, ast.stmt_expr(e)); } + case (token.ALT) { + auto e = parse_expr(p); + ret @spanned(lo, e.span, ast.stmt_expr(e)); + } + case (token.LBRACE) { auto e = parse_expr(p); ret @spanned(lo, e.span, ast.stmt_expr(e)); -- cgit v1.2.3