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[Option] Use llvm::interlaved (NFC) (#145642)

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Note that llvm::interleaved constructs a string with the elements from
a given range with a given separator.
This commit is contained in:
Kazu Hirata 2025-06-25 07:58:40 -07:00 committed by GitHub
parent 817c097887
commit 75de95ddd2
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GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 13 deletions
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17
llvm/lib/Option/Arg.cpp
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@ -6,13 +6,14 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/InterleavedRange.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
@ -72,13 +73,7 @@ std::string Arg::getAsString(const ArgList &Args) const {
ArgStringList ASL;
render(Args, ASL);
for (ArgStringList::iterator
it = ASL.begin(), ie = ASL.end(); it != ie; ++it) {
if (it != ASL.begin())
OS << ' ';
OS << *it;
}
OS << llvm::interleaved(ASL, " ");
return std::string(OS.str());
}
@ -100,11 +95,7 @@ void Arg::render(const ArgList &Args, ArgStringList &Output) const {
case Option::RenderCommaJoinedStyle: {
SmallString<256> Res;
raw_svector_ostream OS(Res);
OS << getSpelling();
for (unsigned i = 0, e = getNumValues(); i != e; ++i) {
if (i) OS << ',';
OS << getValue(i);
}
OS << getSpelling() << llvm::interleaved(getValues(), ",");
Output.push_back(Args.MakeArgString(OS.str()));
break;
}