From e1a331a2e2945f2b90c00d0af4d1ba5f67dbd256 Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Thu, 24 Mar 2022 11:12:19 -0400
Subject: C++ extractor parsing slang.h (#2162)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Split doc extractor such that can be used in C++ extractor.

* Compiles. Update the stdlib docs.

* Fix issue on release builds.

* Add support for extracting documentation to C++ extractor.

* Dump out markup.
Make enum value backing type take tokens.

* Node::Type -> Node::Kind

* More improvements around Node::Type -> Node::Kind

* Support for parsing callable types.

* Fix issue params for callable, and default value for variable.

* Add support for static.

* Improve handling parsing of contained types.

* Small improvements around template consumption.

* Improve dumping with markup/static.

* Small improvements around reflection.

* Add more flexible handling of markers.
Allow reflection without markers.

* Handling external "C"
unsigned/signed
---
 source/compiler-core/slang-lexer.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source/compiler-core')

diff --git a/source/compiler-core/slang-lexer.h b/source/compiler-core/slang-lexer.h
index 23458d396..3a2506d85 100644
--- a/source/compiler-core/slang-lexer.h
+++ b/source/compiler-core/slang-lexer.h
@@ -62,6 +62,11 @@ namespace Slang
         }
         struct ParsingCursor
         {
+            bool operator==(const ParsingCursor& rhs) const { return tokenReaderCursor == rhs.tokenReaderCursor; }
+            bool operator!=(const ParsingCursor& rhs) const { return !(*this == rhs); }
+
+            bool isValid() const {  return tokenReaderCursor != nullptr; }
+
             Token nextToken;
             const Token* tokenReaderCursor = nullptr;
         };
-- 
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