---

yaml
---
r: 3615
b: refs/heads/master
c: 5703bd1
h: refs/heads/master
i:
  3613: 389f889
  3611: c2945ee
  3607: 392b25a
  3599: 50687b8
  3583: c282e5e
v: v3

Author: pcwalton

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 52a7c2b78ebd3ee8ee98f0550e78db5fd6702368
+refs/heads/master: 5703bd1760366422019e1b6d3f432e46bae4dd1b

trunk/src/comp/metadata/decoder.rs

@@ -194,27 +194,27 @@ fn get_symbol(session::session sess, ast::def_id def) -> str {
     ret item_symbol(lookup_item(def._1, data));
 }
 
-fn get_tag_variants(ty::ctxt tcx, ast::def_id def) -> vec[ty::variant_info] {
+fn get_tag_variants(ty::ctxt tcx, ast::def_id def) -> ty::variant_info[] {
     auto external_crate_id = def._0;
     auto data = tcx.sess.get_external_crate(external_crate_id).data;
     auto items = ebml::get_doc(ebml::new_doc(data), tag_items);
     auto item = find_item(def._1, items);
-    let vec[ty::variant_info] infos = [];
+    let ty::variant_info[] infos = ~[];
     auto variant_ids = tag_variant_ids(item, external_crate_id);
     for (ast::def_id did in variant_ids) {
         auto item = find_item(did._1, items);
         auto ctor_ty = item_type(item, external_crate_id, tcx);
-        let vec[ty::t] arg_tys = [];
+        let ty::t[] arg_tys = ~[];
         alt (ty::struct(tcx, ctor_ty)) {
             case (ty::ty_fn(_, ?args, _, _, _)) {
-                for (ty::arg a in args) { arg_tys += [a.ty]; }
+                for (ty::arg a in args) { arg_tys += ~[a.ty]; }
             }
             case (_) {
                 // Nullary tag variant.
 
             }
         }
-        infos += [rec(args=arg_tys, ctor_ty=ctor_ty, id=did)];
+        infos += ~[rec(args=arg_tys, ctor_ty=ctor_ty, id=did)];
     }
     ret infos;
 }

trunk/src/comp/middle/trans.rs

@@ -903,7 +903,7 @@ fn type_of_inner(&@crate_ctxt cx, &span sp, &ty::t t) -> TypeRef {
 
 fn type_of_tag(&@crate_ctxt cx, &span sp, &ast::def_id did, &ty::t t)
     -> TypeRef {
-    auto degen = vec::len(ty::tag_variants(cx.tcx, did)) == 1u;
+    auto degen = std::ivec::len(ty::tag_variants(cx.tcx, did)) == 1u;
     if (ty::type_has_dynamic_size(cx.tcx, t)) {
         if (degen) { ret T_i8(); }
         else { ret T_opaque_tag(cx.tn); }
@@ -1351,7 +1351,7 @@ fn dynamic_size_of(&@block_ctxt cx, ty::t t) -> result {
             for (ty::variant_info variant in variants) {
                 // Perform type substitution on the raw argument types.
 
-                let vec[ty::t] raw_tys = variant.args;
+                let ty::t[] raw_tys = variant.args;
                 let vec[ty::t] tys = [];
                 for (ty::t raw_ty in raw_tys) {
                     auto t =
@@ -1366,7 +1366,7 @@ fn dynamic_size_of(&@block_ctxt cx, ty::t t) -> result {
                 bcx.build.Store(umax(bcx, this_size, old_max_size), max_size);
             }
             auto max_size_val = bcx.build.Load(max_size);
-            auto total_size = if (vec::len(variants) != 1u) {
+            auto total_size = if (std::ivec::len(variants) != 1u) {
                 bcx.build.Add(max_size_val, llsize_of(T_int()))
             } else { max_size_val };
             ret rslt(bcx, total_size);
@@ -2655,7 +2655,7 @@ fn iter_structural_ty_full(&@block_ctxt cx, ValueRef av, ValueRef bv,
     fn iter_variant(@block_ctxt cx, ValueRef a_tup, ValueRef b_tup,
                     &ty::variant_info variant, &ty::t[] tps,
                     &ast::def_id tid, &val_pair_and_ty_fn f) -> result {
-        if (vec::len[ty::t](variant.args) == 0u) {
+        if (std::ivec::len[ty::t](variant.args) == 0u) {
             ret rslt(cx, C_nil());
         }
         auto fn_ty = variant.ctor_ty;
@@ -2664,12 +2664,10 @@ fn iter_structural_ty_full(&@block_ctxt cx, ValueRef av, ValueRef bv,
             case (ty::ty_fn(_, ?args, _, _, _)) {
                 auto j = 0;
                 for (ty::arg a in args) {
-                    auto rslt = GEP_tag(cx, a_tup, tid,
-                                        variant.id, tps, j);
+                    auto rslt = GEP_tag(cx, a_tup, tid, variant.id, tps, j);
                     auto llfldp_a = rslt.val;
                     cx = rslt.bcx;
-                    rslt = GEP_tag(cx, b_tup, tid,
-                                   variant.id, tps, j);
+                    rslt = GEP_tag(cx, b_tup, tid, variant.id, tps, j);
                     auto llfldp_b = rslt.val;
                     cx = rslt.bcx;
                     auto ty_subst =
@@ -2730,7 +2728,7 @@ fn iter_structural_ty_full(&@block_ctxt cx, ValueRef av, ValueRef bv,
         }
         case (ty::ty_tag(?tid, ?tps)) {
             auto variants = ty::tag_variants(cx.fcx.lcx.ccx.tcx, tid);
-            auto n_variants = vec::len(variants);
+            auto n_variants = std::ivec::len(variants);
 
             // Cast the tags to types we can GEP into.
             if (n_variants == 1u) {
@@ -4159,8 +4157,8 @@ fn autoderef_lval(&@block_ctxt cx, ValueRef v, &ty::t t, bool is_lval)
             }
             case (ty::ty_tag(?did, ?tps)) {
                 auto variants = ty::tag_variants(ccx.tcx, did);
-                if (vec::len(variants) != 1u ||
-                    vec::len(variants.(0).args) != 1u) {
+                if (std::ivec::len(variants) != 1u ||
+                    std::ivec::len(variants.(0).args) != 1u) {
                     break;
                 }
                 if (is_lval) { v1 = cx.build.Load(v1); }
@@ -4700,7 +4698,7 @@ fn trans_pat_match(&@block_ctxt cx, &@ast::pat pat, ValueRef llval,
             auto matched_cx = new_sub_block_ctxt(cx, "matched_cx");
             auto llblobptr = llval;
 
-            if (vec::len(variants) == 1u) {
+            if (std::ivec::len(variants) == 1u) {
                 cx.build.Br(matched_cx.llbb);
             } else {
                 auto lltagptr =
@@ -4789,7 +4787,8 @@ fn trans_pat_binding(&@block_ctxt cx, &@ast::pat pat, ValueRef llval,
                       "trans_pat_binding: internal error, unbound var"); }
             }
             auto llblobptr = llval;
-            if (vec::len(ty::tag_variants(cx.fcx.lcx.ccx.tcx, vdef._0))!=1u) {
+            if (std::ivec::len(ty::tag_variants(cx.fcx.lcx.ccx.tcx, vdef._0))
+                    != 1u) {
                 auto lltagptr = cx.build.PointerCast
                     (llval, T_opaque_tag_ptr(cx.fcx.lcx.ccx.tn));
                 llblobptr = cx.build.GEP(lltagptr, [C_int(0), C_int(1)]);
@@ -4987,7 +4986,8 @@ fn trans_path(&@block_ctxt cx, &ast::path p, ast::node_id id) -> lval_result {
                     auto bcx = alloc_result.bcx;
                     auto lltagptr = bcx.build.PointerCast
                         (lltagblob, T_ptr(lltagty));
-                    if (vec::len(ty::tag_variants(ccx.tcx, tid)) != 1u) {
+                    if (std::ivec::len(ty::tag_variants(ccx.tcx, tid))
+                            != 1u) {
                         auto lldiscrim_gv =
                             lookup_discriminant(bcx.fcx.lcx, tid, vid);
                         auto lldiscrim = bcx.build.Load(lldiscrim_gv);

trunk/src/comp/middle/ty.rs

@@ -1288,8 +1288,8 @@ fn type_autoderef(&ctxt cx, &ty::t t) -> ty::t {
             }
             case (ty::ty_tag(?did, ?tps)) {
                 auto variants = tag_variants(cx, did);
-                if (vec::len(variants) != 1u ||
-                    vec::len(variants.(0).args) != 1u) {
+                if (ivec::len(variants) != 1u ||
+                        ivec::len(variants.(0).args) != 1u) {
                     break;
                 }
                 t1 = substitute_type_params(cx, tps, variants.(0).args.(0));
@@ -2812,12 +2812,10 @@ fn def_has_ty_params(&ast::def def) -> bool {
 
 
 // Tag information
-type variant_info = rec(vec[ty::t] args, ty::t ctor_ty, ast::def_id id);
+type variant_info = rec(ty::t[] args, ty::t ctor_ty, ast::def_id id);
 
-fn tag_variants(&ctxt cx, &ast::def_id id) -> vec[variant_info] {
-    if (ast::local_crate != id._0) {
-        ret decoder::get_tag_variants(cx, id);
-    }
+fn tag_variants(&ctxt cx, &ast::def_id id) -> variant_info[] {
+    if (ast::local_crate != id._0) { ret decoder::get_tag_variants(cx, id); }
     auto item = alt (cx.items.find(id._1)) {
         case (some(?i)) { i }
         case (none) {
@@ -2828,22 +2826,22 @@ fn tag_variants(&ctxt cx, &ast::def_id id) -> vec[variant_info] {
         case (ast_map::node_item(?item)) {
             alt (item.node) {
                 case (ast::item_tag(?variants, _)) {
-                    let vec[variant_info] result = [];
+                    let variant_info[] result = ~[];
                     for (ast::variant variant in variants) {
                         auto ctor_ty = node_id_to_monotype
                             (cx, variant.node.id);
-                        let vec[t] arg_tys = [];
+                        let t[] arg_tys = ~[];
                         if (vec::len[ast::variant_arg](variant.node.args) >
                                 0u) {
                             for (arg a in ty_fn_args(cx, ctor_ty)) {
-                                arg_tys += [a.ty];
+                                arg_tys += ~[a.ty];
                             }
                         }
                         auto did = variant.node.id;
                         result +=
-                            [rec(args=arg_tys,
-                                 ctor_ty=ctor_ty,
-                                 id=ast::local_def(did))];
+                            ~[rec(args=arg_tys,
+                                  ctor_ty=ctor_ty,
+                                  id=ast::local_def(did))];
                     }
                     ret result;
                 }
@@ -2858,7 +2856,7 @@ fn tag_variant_with_id(&ctxt cx, &ast::def_id tag_id, &ast::def_id variant_id)
    -> variant_info {
     auto variants = tag_variants(cx, tag_id);
     auto i = 0u;
-    while (i < vec::len[variant_info](variants)) {
+    while (i < ivec::len[variant_info](variants)) {
         auto variant = variants.(i);
         if (def_eq(variant.id, variant_id)) { ret variant; }
         i += 1u;

trunk/src/comp/middle/typeck.rs

@@ -874,8 +874,8 @@ fn do_autoderef(&@fn_ctxt fcx, &span sp, &ty::t t) -> ty::t {
             }
             case (ty::ty_tag(?did, ?tps)) {
                 auto variants = ty::tag_variants(fcx.ccx.tcx, did);
-                if (vec::len(variants) != 1u ||
-                    vec::len(variants.(0).args) != 1u) {
+                if (ivec::len(variants) != 1u ||
+                        ivec::len(variants.(0).args) != 1u) {
                     ret t1;
                 }
                 t1 = ty::substitute_type_params(fcx.ccx.tcx, tps,
@@ -1620,8 +1620,8 @@ fn check_expr(&@fn_ctxt fcx, &@ast::expr expr) {
                         case (ty::ty_res(_, ?inner, _)) { oper_t = inner; }
                         case (ty::ty_tag(?id, ?tps)) {
                             auto variants = ty::tag_variants(fcx.ccx.tcx, id);
-                            if (vec::len(variants) != 1u ||
-                                vec::len(variants.(0).args) != 1u) {
+                            if (ivec::len(variants) != 1u ||
+                                    ivec::len(variants.(0).args) != 1u) {
                                 fcx.ccx.tcx.sess.span_fatal
                                     (expr.span, "can only dereference tags " +
                                      "with a single variant which has a " +