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| author | Paul Stansifer <paul.stansifer@gmail.com> | 2011-08-08 13:23:42 -0700 |
|---|---|---|
| committer | Paul Stansifer <paul.stansifer@gmail.com> | 2011-08-15 15:35:27 -0700 |
| commit | e7139e28f47a7a3c4618925a8ab302d6afc644d6 (patch) | |
| tree | 605033431facc4cb07521f059b3a6b16443743d3 /src/comp | |
| parent | 6d39be465f77992d969a428befaa3ffcea9fe0da (diff) | |
| download | rust-e7139e28f47a7a3c4618925a8ab302d6afc644d6.tar.gz rust-e7139e28f47a7a3c4618925a8ab302d6afc644d6.zip | |
Add a layer of boxing as a hack; this code can segfault otherwise.
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/syntax/ext/simplext.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/comp/syntax/ext/simplext.rs b/src/comp/syntax/ext/simplext.rs index 29a9c0b5345..a934df34618 100644 --- a/src/comp/syntax/ext/simplext.rs +++ b/src/comp/syntax/ext/simplext.rs @@ -659,7 +659,7 @@ fn add_new_extension(cx: &ext_ctxt, sp: span, arg: @expr, }; let macro_name: option::t[str] = none; - let clauses: [clause] = ~[]; + let clauses: [@clause] = ~[]; for arg: @expr in args { alt arg.node { expr_vec(elts, mut, seq_kind) { @@ -691,8 +691,9 @@ fn add_new_extension(cx: &ext_ctxt, sp: span, arg: @expr, "macro name must not be a path"); } } - clauses += ~[{params: pattern_to_selectors(cx, invoc_arg), - body: elts.(1u)}]; + clauses += + ~[@{params: pattern_to_selectors(cx, invoc_arg), + body: elts.(1u)}]; // FIXME: check duplicates (or just simplify // the macro arg situation) } @@ -726,8 +727,8 @@ fn add_new_extension(cx: &ext_ctxt, sp: span, arg: @expr, ext: normal(ext)}; fn generic_extension(cx: &ext_ctxt, sp: span, arg: @expr, - body: option::t[str], clauses: [clause]) -> @expr { - for c: clause in clauses { + body: option::t[str], clauses: [@clause]) -> @expr { + for c: @clause in clauses { alt use_selectors_to_bind(c.params, arg) { some(bindings) { ret transcribe(cx, bindings, c.body) |