Reenables b31414bf4f9898f7817a9fcf8a91f62ec26f3eaf.
Also adds a new warning for missing `--symbol-graph-dir` arg when
`--emit-extension-symbol-graphs` is provided. This also reverts the
commit that removed.
This extends ExtractAPI to take into account symbols defined in categories to types defined in an external module.
This introduces 2 new command line flags, `--symbol-graph-dir=DIR` and `--emit-extension-symbol-graphs`, when used together this generates additional symbol graph files at `DIR/ExtendedModule@ProductName.symbols.json` for each external module that is extended in this way.
Additionally this makes some cleanups to tests to make them more resilient and cleans up the `APISet` data structure.
Other implementations of the symbol graph format use zero-based indices
for source locations, which causes problems when combined with clang's
current one-based indices. This commit sets ExtractAPI's symbol graph
output to use zero-based indices to align with other implementations.
rdar://107639783
Reapply the change after fixing sanitizer errors.
The original problem was that `StringRef`s in `Matches` are pointing to
temporary local `std::string`s created by `path::convert_to_slash` in
the regex match call. This patch does the conversion up front in
container `FilePath`.
This reverts commit 2966f0fa505266735dbc8324b8821b7f0aa901ff.
Differential Revision: https://reviews.llvm.org/D124964
This patch transforms the given input headers to relative include names
using header search entries and some heuritics.
For example: `/Path/To/Header.h` will be included as `<Header.h>` with a
search path of `-I /Path/To/`; and
`/Path/To/Framework.framework/Headers/Header.h` will be included as
`<Framework/Header.h>`, given a search path of `-F /Path/To`.
Headermaps will also be queried in reverse to find a spelled name to
include headers.
Differential Revision: https://reviews.llvm.org/D123831
