The "getField" method is a bit confusing considering we also have a
"getFieldName" method. Instead, use "getFieldDecl" rather than
"getField".
Differential Revision: https://reviews.llvm.org/D147743
Using FileEntry for retrieving filenames give the name used for the last access. FileEntryRef gives the first access name.
Last access name is suspected to change with unrelated changes in clang or the underlying filesystem. First access name gives more stability to the name and makes it easier to track.
Differential Revision: https://reviews.llvm.org/D148213
getFileLoc() is guaranteed to return a file loc, and getSpellingLoc()
on a file loc is a no-op.
Differential Revision: https://reviews.llvm.org/D146377
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
This is mostly a mechanical change to adapt standard type hierarchy
support proposed in LSP 3.17 on top of clangd's existing extension support.
This does mainly two things:
- Incorporate symbolids for all the parents inside resolution parameters, so
that they can be retrieved from index later on. This is a new code path, as
extension always resolved them eagerly.
- Propogate parent information when resolving children, so that at least one
branch of parents is always preserved. This is to address a shortcoming in the
extension.
This doesn't drop support for the extension, but it's deprecated from now on and
will be deleted in upcoming releases. Currently we use the same struct
internally but don't serialize extra fields.
Fixes https://github.com/clangd/clangd/issues/826.
Differential Revision: https://reviews.llvm.org/D131385
Add an optional declarationRange and definitionRange to SymbolDetails.
This will allow SourceKit-LSP to implement toggling between goto
definition/declaration based on whether the symbol at the cursor
is a definition or declaration.
Differential Revision: https://reviews.llvm.org/D130041
Lots of features built on top of ASTs require getting back to the path
of the TU and they used lossy conversion from file ids using sourcemanager.
This patch preserves the file path passed by the caller inside ParsedAST for
later use.
Differential Revision: https://reviews.llvm.org/D130690
- Correct nameLocation to point to the first selector fragment instead
of the - or +
- getDefinition now searches through the proper impl decls to find
the definition of the ObjCMethodDecl if one exists
Differential Revision: https://reviews.llvm.org/D130095
This allows index implementations to fill container details when required specially when computing containerID is expensive.
Differential Revision: https://reviews.llvm.org/D125925
There were some left-overs (or new things) from the previous patches.
This will get us down to 0 open findings except:
clang-tidy is complaining in some files about
`warning: #includes are not sorted properly [llvm-include-order]`
however, clang-format does revert these changes.
It looks like clang-tidy and clang-format disagree there.
Not sure how we can fix that...
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D118698
Auto-generated patch based on clang-tidy readability-identifier-naming.
Only some manual cleanup for `extern "C"` declarations and a GTest change was required.
I'm not sure if this cleanup is actually very useful. It cleans up clang-tidy findings to the number of warnings from clang-tidy should be lower. Since it was easy to do and required only little cleanup I thought I'd upload it for discussion.
One pattern that keeps recurring: Test **matchers** are also supposed to start with a lowercase letter as per LLVM convention. However GTest naming convention for matchers start with upper case. I would propose to keep stay consistent with the GTest convention there. However that would imply a lot of `//NOLINT` throughout these files.
To re-product this patch run:
```
run-clang-tidy -checks="-*,readability-identifier-naming" -fix -format ./clang-tools-extra/clangd
```
To convert the macro names, I was using this script with some manual cleanup afterwards:
https://gist.github.com/ChristianKuehnel/a01cc4362b07c58281554ab46235a077
Differential Revision: https://reviews.llvm.org/D115634
Even if findImplementors does not use
uninitialized parameter it's still UB and
it's going to be detected by msan with:
-Xclang -enable-noundef-analysis -mllvm -msan-eager-checks=1
Differential Revision: https://reviews.llvm.org/D116827
This preserves all the results we've processed already rather than
throwing them away in the end.
It has some performance implications on the edge cases, in the worst case we
might issue 1 relations and 2 xrefs requests in extra to deduce `HasMore`
correctly.
Fixes https://github.com/clangd/clangd/issues/204.
Differential Revision: https://reviews.llvm.org/D116043
This fixes "textDocument/prepareCallHierarchy" in clangd for ObjC methods. Details at https://github.com/clangd/vscode-clangd/issues/247.
clangd uses Decl::isFunctionOrFunctionTemplate to check if the decl given in a prepareCallHierarchy request is eligible for prepareCallHierarchy. We change to use isFunctionOrMethod which includes functions and ObjC methods.
Reviewed By: kadircet
Differential Revision: https://reviews.llvm.org/D114058
Cleanup of clang-tidy findings: removing "else" after a return statement
to improve readability of the code.
This patch was created by applying the clang-tidy fixes automatically.
Differential Revision: https://reviews.llvm.org/D113892
I noticed that, while go-to-def works on cases like:
namespace ns {
template<typename T> struct Foo {};
}
using ::ns::Fo^o;
it only works because of the FileIndex. We can get definition location
directly from AST too.
Differential Revision: https://reviews.llvm.org/D113029
Addresses https://github.com/clangd/clangd/issues/881
Includes refs of base class method in refs of derived class method.
Previously we reported base class method's refs only for decl of derived
class method. Ideally this should work for all usages of derived class method.
Related patch:
fbeff2ec2b.
Differential Revision: https://reviews.llvm.org/D111039
These aren't terribly common, but we currently mishandle them badly.
Not only do we not recogize the attributes themselves, but we often end up
selecting some node other than the parent (because source ranges aren't accurate
in the presence of attributes).
Differential Revision: https://reviews.llvm.org/D89785
This is useful for running in batch mode.
Getting the SymbolID from via getSymbolInfo may give SymbolID
of a symbol different from that located by LocateSymbolAt (they
have different semantics of choosing the symbol.)
Differential Revision: https://reviews.llvm.org/D101388
Dummy is a word with inappropriate associations. This patch updates the
references to it in clangd code base with more precise ones.
The only user-visible change is the default variable name used when extracting a
variable. It will be named as `placeholder` from now on.
Differential Revision: https://reviews.llvm.org/D99065
- highlight references to protocols in class/protocol/extension decls
- support multi-token selector highlights in semantic + xref highlights
(method calls and declarations only)
- In `@interface I(C)`, I now references the interface and C the category
- highlight uses of interfaces as types
- added semantic highlightings of protocol names (as "interface") and
category names (as "namespace").
These are both standard kinds, maybe "extension" will be standardized...
- highlight `auto` as "class" when it resolves to an ObjC pointer
- don't highlight `self` as a variable even though the AST models it as one
Not fixed: uses of protocols in type names (needs some refactoring of
unrelated code first)
Differential Revision: https://reviews.llvm.org/D97617
The patch also does some cleanup on the interface of the entry
points from TargetFinder into the heuristic resolution code.
Since the heuristic resolver is created in a place where the
ASTContext is available, it can store the ASTContext and the
NameFactory hack can be removed.
Differential revision: https://reviews.llvm.org/D92290
See: https://github.com/clangd/clangd/issues/668
```
struct A { virtual void foo() = 0; };
struct B : A { void foo() override; };
```
Find refs on `A::foo()` will show:
- decls of `A::foo()`
- decls of `B::foo()`
- refs to `A::foo()`
- no refs to `B::foo()`.
Differential Revision: https://reviews.llvm.org/D95812
This requires a second index query for refs to overrides, as the refs
call doesn't tell you which ref points at which symbol.
Differential Revision: https://reviews.llvm.org/D95451
Unfortunately this treats overrides declarations as declarations, not as
references. I don't plan to land this until I have a fix for that issue.
Differential Revision: https://reviews.llvm.org/D95450
