diff options
author | Douglas Katzman <dougk@google.com> | 2015-07-29 17:34:41 +0000 |
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committer | Douglas Katzman <dougk@google.com> | 2015-07-29 17:34:41 +0000 |
commit | de85af67338e6b592b64e0697d638a96edc2b360 (patch) | |
tree | ca5c86a2a4afe4fb60cd2bcdefb99bde29561bb4 /lib/Option | |
parent | eb745dc50b9f97c546f120eb7a510ce9cb264f33 (diff) |
Add an ArgList::AddAllArgs that accepts a vector of OptSpecifier.
This lifts the somewhat arbitrary restriction on 3 OptSpecifiers.
Differential Revision: http://reviews.llvm.org/D11597
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243539 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Option')
-rw-r--r-- | lib/Option/ArgList.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/Option/ArgList.cpp b/lib/Option/ArgList.cpp index a74ead6b358..a37f443e56f 100644 --- a/lib/Option/ArgList.cpp +++ b/lib/Option/ArgList.cpp @@ -258,6 +258,21 @@ void ArgList::AddLastArg(ArgStringList &Output, OptSpecifier Id0, } } +void ArgList::AddAllArgs(ArgStringList &Output, + ArrayRef<OptSpecifier> Ids) const { + for (const Arg *Arg : Args) { + for (OptSpecifier Id : Ids) { + if (Arg->getOption().matches(Id)) { + Arg->claim(); + Arg->render(*this, Output); + break; + } + } + } +} + +/// This 3-opt variant of AddAllArgs could be eliminated in favor of one +/// that accepts a single specifier, given the above which accepts any number. void ArgList::AddAllArgs(ArgStringList &Output, OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2) const { for (auto Arg: filtered(Id0, Id1, Id2)) { |