[clang] [HLSL][RootSignature] Implement Lexing of DescriptorTables (PR #122981)

[Chris B via cfe-commits]

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@@ -0,0 +1,89 @@
+//===--- ParseHLSLRootSignature.h -------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines the ParseHLSLRootSignature interface.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_PARSE_PARSEHLSLROOTSIGNATURE_H
+#define LLVM_CLANG_PARSE_PARSEHLSLROOTSIGNATURE_H
+
+#include "clang/AST/APValue.h"
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llvm-beanz wrote:

Is this needed?

In general it is also best to prefer forward declarations in headers rather than including headers where possible to reduce compile time overhead.

https://github.com/llvm/llvm-project/pull/122981