bjoernager/rust
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Remove all uses of tuples from the compiler and stdlib

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This commit is contained in:
Marijn Haverbeke 2011-07-26 14:06:02 +02:00
parent e123366bff
commit aea537779e
45 changed files with 759 additions and 723 deletions
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10
src/comp/syntax/ast.rs
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@ -26,11 +26,11 @@ fn path_name_i(&ident[] idents) -> str { str::connect_ivec(idents, "::") }
type crate_num = int;
type node_id = int;
type def_id = tup(crate_num, node_id);
type def_id = rec(crate_num crate, node_id node);
const crate_num local_crate = 0;
fn local_def(node_id id) -> def_id {
ret tup(local_crate, id);
ret rec(crate=local_crate, node=id);
}
type ty_param = ident;
@ -59,9 +59,11 @@ tag def {
def_upvar(def_id, @def);
}
fn variant_def_ids(&def d) -> tup(def_id, def_id) {
fn variant_def_ids(&def d) -> rec(def_id tg, def_id var) {
alt (d) {
case (def_variant(?tag_id, ?var_id)) { ret tup(tag_id, var_id); }
case (def_variant(?tag_id, ?var_id)) {
ret rec(tg=tag_id, var=var_id);
}
}
}