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Add LLDB dataformatters for llvm::StringRef and lldb_private::ConstString

Authored by aprantl on Aug 16 2019, 9:51 AM.



These data formatters make the string value appear in Xcode's variables view (and on the command line) without having to expand the data structure.

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aprantl created this revision.Aug 16 2019, 9:51 AM
Herald added a project: Restricted Project. · View Herald TranscriptAug 16 2019, 9:51 AM

I don't think you need to go back and cover all the ones already added, but could we start adding tests for new lldb/llvm data formatters as we add them? That way we can keep them useful as people change llvm.

LGTM. It would be great if we can add a test.

It's not quite obvious to me how to write a test for this. The test would need to live in LLDB, and it would need to compile a program linking against a variant of libSupport that was compiled with debug info. I'm not sure how to best do this.

This revision was not accepted when it landed; it landed in state Needs Review.Aug 16 2019, 4:46 PM
This revision was automatically updated to reflect the committed changes.