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| author | Brian Anderson <[email protected]> | 2011-01-30 17:18:19 -0500 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-02-10 12:12:10 -0800 |
| commit | 378c0087ca7572cd17726c704fe04d57bf4687af (patch) | |
| tree | c158d769375cee5b19b4be83d314c46acab28b12 /src/comp/front/parser.rs | |
| parent | Revert EI_OSABI ELF header field back to 0 for Linux (diff) | |
| download | rust-378c0087ca7572cd17726c704fe04d57bf4687af.tar.xz rust-378c0087ca7572cd17726c704fe04d57bf4687af.zip | |
Parse 'be' statement. Pass tailcall tests. No actual tailcalls yet.
Diffstat (limited to 'src/comp/front/parser.rs')
| -rw-r--r-- | src/comp/front/parser.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs index 8d130935..a1b519ba 100644 --- a/src/comp/front/parser.rs +++ b/src/comp/front/parser.rs @@ -1200,6 +1200,12 @@ impure fn parse_stmt(parser p) -> @ast.stmt { } } + case (token.BE) { + p.bump(); + auto e = parse_expr(p); + ret @spanned(lo, e.span, ast.stmt_be(e)); + } + case (token.LET) { auto decl = parse_let(p); auto hi = p.get_span(); @@ -1340,6 +1346,7 @@ fn stmt_ends_with_semi(@ast.stmt stmt) -> bool { } } case (ast.stmt_ret(_)) { ret true; } + case (ast.stmt_be(_)) { ret true; } case (ast.stmt_log(_)) { ret true; } case (ast.stmt_check_expr(_)) { ret true; } case (ast.stmt_fail) { ret true; } |