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rustc: Use interior vectors for tag type parameters

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This commit is contained in:
Patrick Walton 2011-07-01 12:46:14 -07:00
parent 9c4411ac5e
commit 09e591c12f
5 changed files with 185 additions and 120 deletions
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7
src/comp/util/ppaux.rs
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@ -1,4 +1,5 @@
import std::io;
import std::ivec;
import std::vec;
import std::str;
import std::int;
@ -118,9 +119,9 @@ fn ty_to_str(&ctxt cx, &t typ) -> str {
// The user should never see this if the cname is set properly!
s += "<tag#" + int::str(id._0) + ":" + int::str(id._1) + ">";
if (vec::len[t](tps) > 0u) {
auto f = bind ty_to_str(cx, _);
auto strs = vec::map[t, str](f, tps);
if (ivec::len[t](tps) > 0u) {
let vec[str] strs = [];
for (t typ in tps) { strs += [ty_to_str(cx, typ)]; }
s += "[" + str::connect(strs, ",") + "]";
}
}