commit
5591d347cf
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@ -69,13 +69,13 @@ fn get_fn_sig(srv: astsrv::Srv, fn_id: doc::AstId) -> Option<~str> {
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match ctxt.ast_map.get(&fn_id) {
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ast_map::node_item(@ast::item {
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ident: ident,
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node: ast::item_fn(ref decl, _, ref tys, _), _
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node: ast::item_fn(ref decl, purity, ref tys, _), _
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}, _) |
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ast_map::node_foreign_item(@ast::foreign_item {
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ident: ident,
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node: ast::foreign_item_fn(ref decl, _, ref tys), _
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node: ast::foreign_item_fn(ref decl, purity, ref tys), _
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}, _, _, _) => {
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Some(pprust::fun_to_str(decl, ident, None, tys,
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Some(pprust::fun_to_str(decl, purity, ident, None, tys,
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extract::interner()))
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}
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_ => fail!(~"get_fn_sig: fn_id not bound to a fn item")
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@ -214,6 +214,7 @@ fn get_method_sig(
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ast::required(ty_m) => {
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Some(pprust::fun_to_str(
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&ty_m.decl,
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ty_m.purity,
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ty_m.ident,
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Some(ty_m.self_ty.node),
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&ty_m.generics,
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@ -223,6 +224,7 @@ fn get_method_sig(
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ast::provided(m) => {
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Some(pprust::fun_to_str(
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&m.decl,
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m.purity,
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m.ident,
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Some(m.self_ty.node),
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&m.generics,
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@ -243,6 +245,7 @@ fn get_method_sig(
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Some(method) => {
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Some(pprust::fun_to_str(
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&method.decl,
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method.purity,
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method.ident,
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Some(method.self_ty.node),
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&method.generics,
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@ -180,12 +180,12 @@ pub fn path_to_str(&&p: @ast::path, intr: @ident_interner) -> ~str {
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to_str(p, |a,b| print_path(a, b, false), intr)
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}
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pub fn fun_to_str(decl: &ast::fn_decl, name: ast::ident,
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pub fn fun_to_str(decl: &ast::fn_decl, purity: ast::purity, name: ast::ident,
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opt_self_ty: Option<ast::self_ty_>,
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generics: &ast::Generics, intr: @ident_interner) -> ~str {
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do io::with_str_writer |wr| {
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let s = rust_printer(wr, intr);
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print_fn(s, decl, None, name, generics, opt_self_ty, ast::inherited);
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print_fn(s, decl, purity, name, generics, opt_self_ty, ast::inherited);
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end(s); // Close the head box
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end(s); // Close the outer box
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eof(s.s);
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@ -441,7 +441,7 @@ pub fn print_foreign_item(s: @ps, item: @ast::foreign_item) {
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print_outer_attributes(s, item.attrs);
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match item.node {
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ast::foreign_item_fn(ref decl, purity, ref generics) => {
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print_fn(s, decl, Some(purity), item.ident, generics, None,
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print_fn(s, decl, purity, item.ident, generics, None,
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ast::inherited);
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end(s); // end head-ibox
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word(s.s, ~";");
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@ -484,7 +484,7 @@ pub fn print_item(s: @ps, &&item: @ast::item) {
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print_fn(
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s,
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decl,
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Some(purity),
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purity,
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item.ident,
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typarams,
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None,
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@ -815,7 +815,7 @@ pub fn print_method(s: @ps, meth: @ast::method) {
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hardbreak_if_not_bol(s);
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maybe_print_comment(s, meth.span.lo);
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print_outer_attributes(s, meth.attrs);
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print_fn(s, &meth.decl, Some(meth.purity),
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print_fn(s, &meth.decl, meth.purity,
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meth.ident, &meth.generics, Some(meth.self_ty.node),
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meth.vis);
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word(s.s, ~" ");
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@ -1663,7 +1663,7 @@ pub fn print_self_ty(s: @ps, self_ty: ast::self_ty_) -> bool {
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pub fn print_fn(s: @ps,
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decl: &ast::fn_decl,
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purity: Option<ast::purity>,
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purity: ast::purity,
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name: ast::ident,
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generics: &ast::Generics,
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opt_self_ty: Option<ast::self_ty_>,
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@ -2158,16 +2158,6 @@ pub fn next_comment(s: @ps) -> Option<comments::cmnt> {
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}
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}
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pub fn print_opt_purity(s: @ps, opt_purity: Option<ast::purity>) {
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match opt_purity {
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Some(ast::impure_fn) => { }
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Some(purity) => {
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word_nbsp(s, purity_to_str(purity));
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}
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None => {}
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}
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}
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pub fn print_opt_abi(s: @ps, opt_abi: Option<ast::Abi>) {
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match opt_abi {
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Some(ast::RustAbi) => { word_nbsp(s, ~"extern"); }
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@ -2186,12 +2176,12 @@ pub fn print_opt_sigil(s: @ps, opt_sigil: Option<ast::Sigil>) {
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pub fn print_fn_header_info(s: @ps,
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opt_sty: Option<ast::self_ty_>,
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opt_purity: Option<ast::purity>,
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purity: ast::purity,
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onceness: ast::Onceness,
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opt_sigil: Option<ast::Sigil>,
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vis: ast::visibility) {
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word(s.s, visibility_qualified(vis, ~""));
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print_opt_purity(s, opt_purity);
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print_purity(s, purity);
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print_onceness(s, onceness);
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word(s.s, ~"fn");
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print_opt_sigil(s, opt_sigil);
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@ -2264,8 +2254,9 @@ pub mod test {
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cf: ast::return_val
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};
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let generics = ast_util::empty_generics();
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assert_eq!(&fun_to_str(&decl, abba_ident, None, &generics, mock_interner),
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&~"fn abba()");
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assert_eq!(&fun_to_str(&decl, ast::impure_fn, abba_ident,
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None, &generics, mock_interner),
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&~"fn abba()");
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}
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#[test]
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Loading…
Reference in New Issue