Summary:
Clangd didn't fill documentation for `auto` when it wasn't available in
index. Also it wasn't showing any documentations for implicit instantiations.
This patch ensures auto and normal decl case behaves in the same way and also
makes use of the explicit template specialization while fetching comments for
implicit instantiations.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D71596
Summary:
The heuristic is to look in the definition of the primary template,
which is what you want in the vast majority of cases.
Fixes https://github.com/clangd/clangd/issues/141
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D71240
Summary:
To keep the logic of finding locations of interesting AST nodes in one
place.
The advantage is better coverage of various AST nodes, both now and in
the future: as new nodes get added to `findExplicitReferences`, semantic
highlighting will automatically pick them up.
The drawback of this change is that we have to traverse declarations
inside our file twice in order to highlight dependent names, 'auto'
and 'decltype'. Hopefully, this should not affect the actual latency
too much, most time should be spent in building the AST and not
traversing it.
Reviewers: hokein
Reviewed By: hokein
Subscribers: nridge, merge_guards_bot, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69673
Summary:
Otherwise every client dealing with name location should handle
anonymous names in a special manner.
This seems too error-prone, clients can probably handle anonymous
entities they care about differently.
Reviewers: hokein
Reviewed By: hokein
Subscribers: MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69511
Summary:
Recursive AST requires non-const ast nodes, but it doesn't really
mutate them. In addition to that, in clangd we mostly have const ast nodes. So
it makes sense to move the const_cast into callee rather than having it at every
caller in the future.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68027
llvm-svn: 372888
Summary:
This is the first part of an effort to "unbundle" our libIndex use into separate
concerns (AST traversal, token<->node mapping, node<->decl mapping,
decl<->decl relationshipes).
Currently, clangd relies on libIndex to associate tokens, AST nodes, and decls.
This leads to rather convoluted implementations of e.g. hover and
extract-function, which are not naturally thought of as indexing applications.
The idea is that by decoupling different concerns, we make them easier
to use, test, and combine, and more efficient when only one part is needed.
There are some synergies between e.g. traversal and finding
relationships between decls, hopefully the benefits outweight these.
Reviewers: kadircet, ilya-biryukov
Subscribers: mgorny, MaskRay, jkorous, arphaman, jfb, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66751
llvm-svn: 370746
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