From cfc74024195e3be44d023a505d80b7e19f4041fc Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Thu, 16 Sep 2021 08:46:26 -0700
Subject: [llvm] Use drop_begin (NFC)

---
 llvm/lib/TextAPI/TextStub.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/TextAPI/TextStub.cpp')

diff --git a/llvm/lib/TextAPI/TextStub.cpp b/llvm/lib/TextAPI/TextStub.cpp
index 5d85342..b64f19a 100644
--- a/llvm/lib/TextAPI/TextStub.cpp
+++ b/llvm/lib/TextAPI/TextStub.cpp
@@ -1121,9 +1121,9 @@ TextAPIReader::get(MemoryBufferRef InputBuffer) {
   auto File = std::unique_ptr<InterfaceFile>(
       const_cast<InterfaceFile *>(Files.front()));
 
-  for (auto Iter = std::next(Files.begin()); Iter != Files.end(); ++Iter)
+  for (const InterfaceFile *FI : llvm::drop_begin(Files))
     File->addDocument(
-        std::shared_ptr<InterfaceFile>(const_cast<InterfaceFile *>(*Iter)));
+        std::shared_ptr<InterfaceFile>(const_cast<InterfaceFile *>(FI)));
 
   if (YAMLIn.error())
     return make_error<StringError>(Ctx.ErrorMessage, YAMLIn.error());
-- 
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