AAdrian PrantlReformat test (NFC)
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[lldb] Introduce dwim-print command Implements dwim-print, a printing command that chooses the most direct, efficient, and resilient means of printing a given expression. DWIM is an acronym for Do What I Mean. From Wikipedia, DWIM is described as: > attempt to anticipate what users intend to do, correcting trivial errors > automatically rather than blindly executing users' explicit but > potentially incorrect input The dwim-print command serves as a single print command for users who don't yet know, or prefer not to know, the various lldb commands that can be used to print, and when to use them. This initial implementation is the base foundation for dwim-print. It accepts no flags, only an expression. If the expression is the name of a variable in the frame, then effectively frame variable is used to get, and print, its value. Otherwise, printing falls back to using expression evaluation. In this initial version, frame variable paths will be handled with expression. Following this, there are a number of improvements that can be made. Some improvements include supporting frame variable expressions or registers. To provide transparency, especially as the dwim-print command evolves, a new setting is also introduced: dwim-print-verbosity. This setting instructs dwim-print to optionally print a message showing the effective command being run. For example dwim-print var.meth() can print a message such as: "note: ran expression var.meth()". See https://discourse.llvm.org/t/dwim-print-command/66078 for the proposal and discussion. Differential Revision: https://reviews.llvm.org/D138315 | 3 年前 | |
Reformat test (NFC) | 2 年前 | |
Convert ValueObject::Dump() to return llvm::Error() (NFCish) This change by itself has no measurable effect on the LLDB testsuite. I'm making it in preparation for threading through more errors in the Swift language plugin. | 2 年前 |