C++ extractor callable support (#2159)

* #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.

1 files changed, 25 insertions, 1 deletions

diff --git a/tools/slang-cpp-extractor/unit-test.cpp b/tools/slang-cpp-extractor/unit-test.cpp
index a30a3caa7..c239a2a2c 100644
--- a/tools/slang-cpp-extractor/unit-test.cpp
+++ b/tools/slang-cpp-extractor/unit-test.cpp
@@ -41,12 +41,26 @@ struct TestState
 };
 
 static const char someSource[] =
+"#define SLANG_REFLECTED\n"
+"\n"
+"SLANG_REFLECTED\n"  
+"class ISomeInterface\n"
+"{\n"
+"    public:\n"
+"    virtual int SLANG_MCALL someMethod(int a, int b) const = 0;\n"
+"    virtual float SLANG_MCALL anotherMethod(float a) = 0;\n"
+"};\n"
+"\n"
 "enum SomeEnum\n"
 "{\n"
 "    Value,\n"
 "    Another = 10,\n"
 "};\n"
-"typedef SomeEnum AliasEnum;\n";
+"typedef SomeEnum AliasEnum;\n"
+"void someFunc(int a, float b) { }\n"
+"namespace Blah {\n"
+"int add(int a, int b) { return a + b; }\n"
+"}\n";
 
 
 /* static */SlangResult UnitTestUtil::run()
@@ -65,6 +79,8 @@ static const char someSource[] =
         SourceOrigin* sourceOrigin = tree.addSourceOrigin(sourceFile, state.m_options);
 
         Parser parser(&tree, &state.m_sink);
+        // We don't require markers to reflect
+        parser.setRequireMarker(false);
 
         {
             const Node::Kind enableKinds[] = { Node::Kind::Enum, Node::Kind::EnumClass, Node::Kind::EnumCase, Node::Kind::TypeDef };
@@ -72,6 +88,14 @@ static const char someSource[] =
         }
 
         SLANG_RETURN_ON_FAIL(parser.parse(sourceOrigin, &state.m_options));
+
+
+        {
+            StringBuilder buf;
+            tree.getRootNode()->dump(0, buf);
+
+            SLANG_UNUSED(buf);
+        }
     }
 
     return SLANG_OK;