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| author | Tim Chevalier <chevalier@alum.wellesley.edu> | 2011-08-12 18:26:23 -0700 |
|---|---|---|
| committer | Tim Chevalier <chevalier@alum.wellesley.edu> | 2011-08-12 18:26:23 -0700 |
| commit | 1ba9af92bfc61e4a9a211558501f03c8e04a4da8 (patch) | |
| tree | 79edf99bfa05bfa5a80c70222347a3c32ce29d73 /src/comp | |
| parent | 8e92be3b94d4e2051bf132028ac3bcb6af4ad644 (diff) | |
| download | rust-1ba9af92bfc61e4a9a211558501f03c8e04a4da8.tar.gz rust-1ba9af92bfc61e4a9a211558501f03c8e04a4da8.zip | |
Remove typestate workaround that's no longer necessary
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/syntax/parse/parser.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs index f930af5e263..dcd45864b1a 100644 --- a/src/comp/syntax/parse/parser.rs +++ b/src/comp/syntax/parse/parser.rs @@ -744,11 +744,8 @@ fn mk_mac_expr(p: &parser, lo: uint, hi: uint, m: &ast::mac_) -> @ast::expr { fn parse_bottom_expr(p: &parser) -> @ast::expr { let lo = p.get_lo_pos(); let hi = p.get_hi_pos(); - // FIXME: can only remove this sort of thing when both typestate and - // alt-exhaustive-match checking are co-operating. - let lit = @spanned(lo, hi, ast::lit_nil); - let ex: ast::expr_ = ast::expr_lit(lit); + let ex: ast::expr_; if p.peek() == token::LPAREN { p.bump(); alt p.peek() { |