From f2001aa74394885dc178c5997b83687acb4f55e4 Mon Sep 17 00:00:00 2001
From: Ilya Biryukov <ibiryukov@google.com>
Date: Mon, 7 Jan 2019 15:45:19 +0000
Subject: [clangd] Remove 'using namespace llvm' from .cpp files. NFC

The new guideline is to qualify with 'llvm::' explicitly both in
'.h' and '.cpp' files. This simplifies moving the code between
header and source files and is easier to keep consistent.

llvm-svn: 350531
---
 clang-tools-extra/clangd/index/dex/Trigram.cpp | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'clang-tools-extra/clangd/index/dex/Trigram.cpp')

diff --git a/clang-tools-extra/clangd/index/dex/Trigram.cpp b/clang-tools-extra/clangd/index/dex/Trigram.cpp
index 7779e8b8ba8..2ba0ad18cc7 100644
--- a/clang-tools-extra/clangd/index/dex/Trigram.cpp
+++ b/clang-tools-extra/clangd/index/dex/Trigram.cpp
@@ -17,16 +17,15 @@
 #include <queue>
 #include <string>
 
-using namespace llvm;
 namespace clang {
 namespace clangd {
 namespace dex {
 
-std::vector<Token> generateIdentifierTrigrams(StringRef Identifier) {
+std::vector<Token> generateIdentifierTrigrams(llvm::StringRef Identifier) {
   // Apply fuzzy matching text segmentation.
   std::vector<CharRole> Roles(Identifier.size());
   calculateRoles(Identifier,
-                 makeMutableArrayRef(Roles.data(), Identifier.size()));
+                 llvm::makeMutableArrayRef(Roles.data(), Identifier.size()));
 
   std::string LowercaseIdentifier = Identifier.lower();
 
@@ -48,7 +47,7 @@ std::vector<Token> generateIdentifierTrigrams(StringRef Identifier) {
     }
   }
 
-  DenseSet<Token> UniqueTrigrams;
+  llvm::DenseSet<Token> UniqueTrigrams;
 
   auto Add = [&](std::string Chars) {
     UniqueTrigrams.insert(Token(Token::Kind::Trigram, Chars));
@@ -85,7 +84,7 @@ std::vector<Token> generateIdentifierTrigrams(StringRef Identifier) {
   return {UniqueTrigrams.begin(), UniqueTrigrams.end()};
 }
 
-std::vector<Token> generateQueryTrigrams(StringRef Query) {
+std::vector<Token> generateQueryTrigrams(llvm::StringRef Query) {
   if (Query.empty())
     return {};
   std::string LowercaseQuery = Query.lower();
@@ -94,9 +93,9 @@ std::vector<Token> generateQueryTrigrams(StringRef Query) {
 
   // Apply fuzzy matching text segmentation.
   std::vector<CharRole> Roles(Query.size());
-  calculateRoles(Query, makeMutableArrayRef(Roles.data(), Query.size()));
+  calculateRoles(Query, llvm::makeMutableArrayRef(Roles.data(), Query.size()));
 
-  DenseSet<Token> UniqueTrigrams;
+  llvm::DenseSet<Token> UniqueTrigrams;
   std::string Chars;
   for (unsigned I = 0; I < Query.size(); ++I) {
     if (Roles[I] != Head && Roles[I] != Tail)
-- 
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