Create some infrastructure for building up @-vectors. Work on #2921.

2012-07-17 16:31:19 -07:00
parent 8e6d66280f
commit aa5b5ab886
9 changed files with 295 additions and 14 deletions
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -133,6 +133,14 @@ unsupervise() {
    task->unsupervise();
 }

+extern "C" CDECL void
+vec_reserve_shared_actual(type_desc* ty, rust_vec_box** vp,
+                          size_t n_elts) {
+    rust_task *task = rust_get_current_task();
+    reserve_vec_exact_shared(task, vp, n_elts * ty->size);
+}
+
+// This is completely misnamed.
 extern "C" CDECL void
 vec_reserve_shared(type_desc* ty, rust_vec_box** vp,
                   size_t n_elts) {