[PATCH] D69632: [libTooling] Add Stencil constructor.

[Yitzhak Mandelbaum via Phabricator via cfe-commits]

ymandel created this revision.
ymandel added a reviewer: gribozavr.
Herald added a project: clang.
ymandel added a child revision: D69613: [libTooling] Simplify type structure of `Stencil`s..

Adds a constructor that takes a vector with which to initialize the `Parts`
field and a corresponding free function that forwards to the constructor. These
definitions are needed to assist in transitioning away from `Stencil` as a class
to defining it as a type alias.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D69632

Files:
  clang/include/clang/Tooling/Transformer/Stencil.h


Index: clang/include/clang/Tooling/Transformer/Stencil.h
===================================================================
--- clang/include/clang/Tooling/Transformer/Stencil.h
+++ clang/include/clang/Tooling/Transformer/Stencil.h
@@ -90,6 +90,7 @@
 class Stencil {
 public:
   Stencil() = default;
+  Stencil(std::vector<StencilPart> Parts) : Parts(std::move(Parts)) {}
 
   /// Composes a stencil from a series of parts.
   template <typename... Ts> static Stencil cat(Ts &&... Parts) {
@@ -140,6 +141,12 @@
 template <typename... Ts> Stencil cat(Ts &&... Parts) {
   return Stencil::cat(std::forward<Ts>(Parts)...);
 }
+/// Convenience wrapper for Stencil constructor of the same type. Declaration
+/// outside of the class supports transition of `Stencil` type to an alias
+/// rather than a class.
+inline Stencil cat(std::vector<StencilPart> Parts) {
+  return Stencil(std::move(Parts));
+}
 
 /// \returns exactly the text provided.
 StencilPart text(llvm::StringRef Text);


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