[PATCH] D90682: [clangd][NFC] Make Located::operator->() use pointer sematics

[Nathan James via Phabricator via cfe-commits]

njames93 created this revision.
njames93 added reviewers: sammccall, kadircet.
Herald added subscribers: cfe-commits, usaxena95, arphaman.
Herald added a project: clang.
njames93 requested review of this revision.
Herald added subscribers: MaskRay, ilya-biryukov.

This enables using the arrow operator to access members of the contained item.

  Located<std::string> X;
  const char* CStr = X->c_str();

This is inline with how classes like `Optional` handle the arrow operator.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D90682

Files:
  clang-tools-extra/clangd/ConfigFragment.h


Index: clang-tools-extra/clangd/ConfigFragment.h
===================================================================
--- clang-tools-extra/clangd/ConfigFragment.h
+++ clang-tools-extra/clangd/ConfigFragment.h
@@ -51,8 +51,8 @@
       : Range(Range), Value(std::move(Value)) {}
 
   llvm::SMRange Range;
-  T &operator->() { return Value; }
-  const T &operator->() const { return Value; }
+  T *operator->() { return &Value; }
+  const T *operator->() const { return &Value; }
   T &operator*() { return Value; }
   const T &operator*() const { return Value; }
 



Index: clang-tools-extra/clangd/ConfigFragment.h
===================================================================
--- clang-tools-extra/clangd/ConfigFragment.h
+++ clang-tools-extra/clangd/ConfigFragment.h
@@ -51,8 +51,8 @@
       : Range(Range), Value(std::move(Value)) {}
 
   llvm::SMRange Range;
-  T &operator->() { return Value; }
-  const T &operator->() const { return Value; }
+  T *operator->() { return &Value; }
+  const T *operator->() const { return &Value; }
   T &operator*() { return Value; }
   const T &operator*() const { return Value; }
 

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