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rustdoc: Record paths to native functions

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This commit is contained in:
Brian Anderson 2012-02-24 14:08:47 -08:00
parent 681e5beac4
commit f053f06973
1 changed files with 19 additions and 1 deletions
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20
src/rustdoc/path_pass.rs
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@ -16,7 +16,8 @@ fn run(srv: astsrv::srv, doc: doc::cratedoc) -> doc::cratedoc {
};
let fold = fold::fold({
fold_item: fold_item,
fold_mod: fold_mod
fold_mod: fold_mod,
fold_nmod: fold_nmod
with *fold::default_any_fold(ctxt)
});
fold.fold_crate(fold, doc)
@ -42,6 +43,13 @@ fn fold_mod(fold: fold::fold<ctxt>, doc: doc::moddoc) -> doc::moddoc {
}
}
fn fold_nmod(fold: fold::fold<ctxt>, doc: doc::nmoddoc) -> doc::nmoddoc {
vec::push(fold.ctxt.path, doc.name());
let doc = fold::default_seq_fold_nmod(fold, doc);
vec::pop(fold.ctxt.path);
ret doc;
}
#[test]
fn should_record_mod_paths() {
let source = "mod a { mod b { mod c { } } mod d { mod e { } } }";
@ -61,4 +69,14 @@ fn should_record_fn_paths() {
let doc = run(srv, doc);
assert doc.topmod.mods()[0].fns()[0].path() == ["a"];
}
}
#[test]
fn should_record_native_fn_paths() {
let source = "native mod a { fn b(); }";
astsrv::from_str(source) {|srv|
let doc = extract::from_srv(srv, "");
let doc = run(srv, doc);
assert doc.topmod.nmods()[0].fns[0].path() == ["a"];
}
}