[clangd] Squash namespace warning

sam-mccall · sam-mccall · commit 0ed8d48c4ba1 · 2017-11-06T15:50:35.000Z
llvm-svn: 317487
diff --git a/clang-tools-extra/clangd/JSONExpr.cpp b/clang-tools-extra/clangd/JSONExpr.cpp
@@ -180,11 +180,16 @@ void clang::clangd::json::Expr::print(raw_ostream &OS,
   }
 }
 
-llvm::raw_ostream &clang::clangd::json::operator<<(raw_ostream &OS,
-                                                   const Expr &E) {
+namespace clang {
+namespace clangd {
+namespace json {
+llvm::raw_ostream &operator<<(raw_ostream &OS, const Expr &E) {
   E.print(OS, [](IndenterAction A) { /*ignore*/ });
   return OS;
 }
+} // namespace json
+} // namespace clangd
+} // namespace clang
 
 void llvm::format_provider<clang::clangd::json::Expr>::format(
     const clang::clangd::json::Expr &E, raw_ostream &OS, StringRef Options) {

Original file line number	Diff line number	Diff line change
`@@ -180,11 +180,16 @@ void clang::clangd::json::Expr::print(raw_ostream &OS,`
`180`	`180`	`}`
`181`	`181`	`}`
`182`	`182`
`183`		`-llvm::raw_ostream &clang::clangd::json::operator<<(raw_ostream &OS,`
`184`		`- const Expr &E) {`
	`183`	`+namespace clang {`
	`184`	`+namespace clangd {`
	`185`	`+namespace json {`
	`186`	`+llvm::raw_ostream &operator<<(raw_ostream &OS, const Expr &E) {`
`185`	`187`	`E.print(OS, [](IndenterAction A) { /ignore/ });`
`186`	`188`	`return OS;`
`187`	`189`	`}`
	`190`	`+} // namespace json`
	`191`	`+} // namespace clangd`
	`192`	`+} // namespace clang`
`188`	`193`
`189`	`194`	`void llvm::format_provider<clang::clangd::json::Expr>::format(`
`190`	`195`	`const clang::clangd::json::Expr &E, raw_ostream &OS, StringRef Options) {`