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Remove '.' after nullary tags in patterns

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Does what it says on the tin.

The next commit will remove support for this syntax.
This commit is contained in:
Tim Chevalier 2012-01-18 22:37:22 -08:00
parent ca7cfbe3d0
commit 04a2887f87
96 changed files with 1410 additions and 1410 deletions
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18
src/comp/syntax/visit.rs
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@ -26,14 +26,14 @@ tag fn_kind {
fn name_of_fn(fk: fn_kind) -> ident {
alt fk {
fk_item_fn(name, _) | fk_method(name, _) | fk_res(name, _) { name }
fk_anon(_) | fk_fn_block. { "anon" }
fk_anon(_) | fk_fn_block { "anon" }
}
}
fn tps_of_fn(fk: fn_kind) -> [ty_param] {
alt fk {
fk_item_fn(_, tps) | fk_method(_, tps) | fk_res(_, tps) { tps }
fk_anon(_) | fk_fn_block. { [] }
fk_anon(_) | fk_fn_block { [] }
}
}
@ -101,7 +101,7 @@ fn visit_view_item<E>(_vi: @view_item, _e: E, _v: vt<E>) { }
fn visit_local<E>(loc: @local, e: E, v: vt<E>) {
v.visit_pat(loc.node.pat, e, v);
v.visit_ty(loc.node.ty, e, v);
alt loc.node.init { none. { } some(i) { v.visit_expr(i.expr, e, v); } }
alt loc.node.init { none { } some(i) { v.visit_expr(i.expr, e, v); } }
}
fn visit_item<E>(i: @item, e: E, v: vt<E>) {
@ -165,7 +165,7 @@ fn visit_ty<E>(t: @ty, e: E, v: vt<E>) {
v.visit_ty(decl.output, e, v);
}
ty_path(p, _) { visit_path(p, e, v); }
ty_type. {/* no-op */ }
ty_type {/* no-op */ }
ty_constr(t, cs) {
v.visit_ty(t, e, v);
for tc: @spanned<constr_general_<@path, node_id>> in cs {
@ -212,7 +212,7 @@ fn visit_native_item<E>(ni: @native_item, e: E, v: vt<E>) {
v.visit_ty_params(tps, e, v);
visit_fn_decl(fd, e, v);
}
native_item_ty. { }
native_item_ty { }
}
}
@ -266,7 +266,7 @@ fn visit_decl<E>(d: @decl, e: E, v: vt<E>) {
}
fn visit_expr_opt<E>(eo: option::t<@expr>, e: E, v: vt<E>) {
alt eo { none. { } some(ex) { v.visit_expr(ex, e, v); } }
alt eo { none { } some(ex) { v.visit_expr(ex, e, v); } }
}
fn visit_exprs<E>(exprs: [@expr], e: E, v: vt<E>) {
@ -278,7 +278,7 @@ fn visit_mac<E>(m: mac, e: E, v: vt<E>) {
ast::mac_invoc(pth, arg, body) { visit_expr(arg, e, v); }
ast::mac_embed_type(ty) { v.visit_ty(ty, e, v); }
ast::mac_embed_block(blk) { v.visit_block(blk, e, v); }
ast::mac_ellipsis. { }
ast::mac_ellipsis { }
}
}
@ -350,8 +350,8 @@ fn visit_expr<E>(ex: @expr, e: E, v: vt<E>) {
expr_index(a, b) { v.visit_expr(a, e, v); v.visit_expr(b, e, v); }
expr_path(p) { visit_path(p, e, v); }
expr_fail(eo) { visit_expr_opt(eo, e, v); }
expr_break. { }
expr_cont. { }
expr_break { }
expr_cont { }
expr_ret(eo) { visit_expr_opt(eo, e, v); }
expr_be(x) { v.visit_expr(x, e, v); }
expr_log(_, lv, x) {