[clang] fe3780f - [DependencyScanningTool.cpp] Use `using namespace` instead of wrapping the `.cpp` file contents in namespaces, NFC

[Argyrios Kyrtzidis via cfe-commits]

Author: Argyrios Kyrtzidis
Date: 2022-07-11T17:44:17-07:00
New Revision: fe3780f32ae81187e0700e52bd551cc02c7a63b4

URL: https://github.com/llvm/llvm-project/commit/fe3780f32ae81187e0700e52bd551cc02c7a63b4
DIFF: https://github.com/llvm/llvm-project/commit/fe3780f32ae81187e0700e52bd551cc02c7a63b4.diff

LOG: [DependencyScanningTool.cpp] Use `using namespace` instead of wrapping the `.cpp` file contents in namespaces, NFC

This makes the file consistent with the coding style of the rest of LLVM.

Added: 
    

Modified: 
    clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp

Removed: 
    


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diff  --git a/clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp b/clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp
index 26c2b2b2f394..575aa46bff1b 100644
--- a/clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp
+++ b/clang/lib/Tooling/DependencyScanning/DependencyScanningTool.cpp
@@ -9,9 +9,9 @@
 #include "clang/Tooling/DependencyScanning/DependencyScanningTool.h"
 #include "clang/Frontend/Utils.h"
 
-namespace clang {
-namespace tooling {
-namespace dependencies {
+using namespace clang;
+using namespace tooling;
+using namespace dependencies;
 
 std::vector<std::string> FullDependencies::getCommandLine(
     std::function<StringRef(ModuleID)> LookupPCMPath) const {
@@ -192,7 +192,3 @@ DependencyScanningTool::getFullDependencies(
     return std::move(Result);
   return Consumer.getFullDependencies(CommandLine);
 }
-
-} // end namespace dependencies
-} // end namespace tooling
-} // end namespace clang