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
---
 tools/slang-cpp-extractor/identifier-lookup.cpp | 35 +++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

(limited to 'tools/slang-cpp-extractor/identifier-lookup.cpp')

diff --git a/tools/slang-cpp-extractor/identifier-lookup.cpp b/tools/slang-cpp-extractor/identifier-lookup.cpp
index db8ea2846..c429a29a4 100644
--- a/tools/slang-cpp-extractor/identifier-lookup.cpp
+++ b/tools/slang-cpp-extractor/identifier-lookup.cpp
@@ -27,6 +27,15 @@ using namespace Slang;
     0,                                                    /// Calling convention
     IdentifierFlag::Keyword,                              /// template
     IdentifierFlag::Keyword,                              /// static
+
+    IdentifierFlag::Keyword,                              /// unsigned/signed
+
+    IdentifierFlag::Keyword,                              /// extern
+
+    0,                                                    /// Callable misc
+    0,                                                    /// IntegerType int, short, char, long
+
+    IdentifierFlag::Keyword,                              /// default
 };
 
 void IdentifierLookup::set(const UnownedStringSlice& name, IdentifierStyle style)
@@ -68,7 +77,7 @@ void IdentifierLookup::initDefault(const UnownedStringSlice& markPrefix)
 
     // Some keywords
     {
-        const char* names[] = { "continue", "if", "case", "break", "catch", "default", "delete", "do", "else", "for", "new", "goto", "return", "switch", "throw", "using", "while", "operator", "explicit"};
+        const char* names[] = { "continue", "if", "case", "break", "catch", "delete", "do", "else", "for", "new", "goto", "return", "switch", "throw", "using", "while", "operator", "explicit"};
         set(names, SLANG_COUNT_OF(names), IdentifierStyle::Keyword);
     }
 
@@ -95,9 +104,26 @@ void IdentifierLookup::initDefault(const UnownedStringSlice& markPrefix)
 
     {
         set("virtual", IdentifierStyle::Virtual);
-        set("SLANG_MCALL", IdentifierStyle::CallingConvention);
+        
         set("template", IdentifierStyle::Template);
         set("static", IdentifierStyle::Static);
+        set("extern", IdentifierStyle::Extern);
+        set("default", IdentifierStyle::Default);
+    }
+
+    {
+        const char* names[] = { "char", "short", "int", "long"};
+        set(names, SLANG_COUNT_OF(names), IdentifierStyle::IntegerType);
+    }
+
+    {
+        const char* names[] = { "SLANG_MCALL" };
+        set(names, SLANG_COUNT_OF(names), IdentifierStyle::CallingConvention);
+    }
+
+    {
+        const char* names[] = { "SLANG_NO_THROW", "inline"};
+        set(names, SLANG_COUNT_OF(names), IdentifierStyle::CallableMisc);
     }
 
     // Keywords which introduce types/scopes
@@ -119,6 +145,11 @@ void IdentifierLookup::initDefault(const UnownedStringSlice& markPrefix)
         const char* names[] = { "private", "protected", "public" };
         set(names, SLANG_COUNT_OF(names), IdentifierStyle::Access);
     }
+    {
+        const char* names[] = { "signed", "unsigned"};
+
+        set(names, SLANG_COUNT_OF(names), IdentifierStyle::IntegerModifier);
+    }
 }
 
 } // namespace CppExtract
-- 
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