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| author | Tim Chevalier <chevalier@alum.wellesley.edu> | 2011-07-11 18:11:16 -0700 |
|---|---|---|
| committer | Tim Chevalier <chevalier@alum.wellesley.edu> | 2011-07-11 18:12:00 -0700 |
| commit | 1870e975599e3687672db4656c60b494c2ce7232 (patch) | |
| tree | 3f75c2817e550ffed23a02cdfad1e6555d02037c /src/comp/syntax | |
| parent | e45819ad70f338b942fda745ef7127bde7c3577a (diff) | |
| download | rust-1870e975599e3687672db4656c60b494c2ce7232.tar.gz rust-1870e975599e3687672db4656c60b494c2ce7232.zip | |
Visit the type argument in a port expression
This closes #664.
Diffstat (limited to 'src/comp/syntax')
| -rw-r--r-- | src/comp/syntax/visit.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/comp/syntax/visit.rs b/src/comp/syntax/visit.rs index 470a8e4e38d..9ff8ccb0c11 100644 --- a/src/comp/syntax/visit.rs +++ b/src/comp/syntax/visit.rs @@ -179,6 +179,13 @@ fn visit_ty[E](&@ty t, &E e, &vt[E] v) { } } +fn visit_ty_opt[E](&option::t[@ty] ot, &E e, &vt[E] v) { + alt (ot) { + case (none) {} + case (some(?t)) { v.visit_ty(t, e, v); } + } +} + fn visit_constr[E](&@constr c, &E e, &vt[E] v) { // default @@ -369,7 +376,7 @@ fn visit_expr[E](&@expr ex, &E e, &vt[E] v) { case (expr_log(_, ?x)) { v.visit_expr(x, e, v); } case (expr_check(_, ?x)) { v.visit_expr(x, e, v); } case (expr_assert(?x)) { v.visit_expr(x, e, v); } - case (expr_port(_)) { } + case (expr_port(?t)) { visit_ty_opt(t, e, v); } case (expr_chan(?x)) { v.visit_expr(x, e, v); } case (expr_anon_obj(?anon_obj, _)) { alt (anon_obj.fields) { |