xyb marked 2 inline comments as done.
xyb added inline comments.
================
Comment at: clang-tools-extra/clang-tidy/bugprone/ArgumentCommentCheck.cpp:28
+ IgnoreSingleArgument(
+ Options.getLocalOrGlobal("IgnoreSingleArgument", 0) != 0),
CommentBoolLiterals(Options.getLocalOrGlobal("CommentBoolLiterals", 0) !=
----------------
alexfh wrote:
> xyb wrote:
> > alexfh wrote:
> > > Why is it a global option? Are there other checks that would need the
> > > same option? The one below also needs to be check-local.
> > Sorry, I'm afraid I didn't get your point. Could you please explain more?
> > This setting just follows the same pattern used for other settings. All
> > other settings use "Options.getLocalOrGlobal(...)", I'm not sure why this
> > setting need be different. Or do you mean we should change other settings
> > ("StrictMode", "CommentBoolLiterals", "CommentIntegerLiterals", ...) to
> > local options also?
> Options are stored as a string -> string map. The key in this map is either
> the option name prepended with the check name (for check-local options) or
> just the option name (this way an option can be read by all checks). There
> are two ways to read options: OptionsView::get reads just the local name,
> OptionsView::getLocalOrGlobal tries the check-local name and then falls back
> to reading the option using its global name.
>
> In this particular check only the StrictMode option makes sense to be global
> (a few other checks define an option with the same name and set of values,
> and it may make sense to configure a global default value). Other options are
> specific to this check and should be local.
Thanks for your explanation! Updated.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D67056/new/
https://reviews.llvm.org/D67056
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