Preliminary SourceMap support (#2701)

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

* WIP source map.

* Split out handling of RttiTypeFuncs to a map type.

* Make RttiTypeFuncsMap hold default impls.

* Slightly more sophisticated RttiTypeFuncsMap

* Source map decoding.

* Fix tabs.

* Fix asserts due to negative values.

* Use less obscure mechanisms in SourceMap.

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/slang-unit-test/unit-test-json-native.cpp b/tools/slang-unit-test/unit-test-json-native.cpp
index 6636cc04a..546131e4b 100644
--- a/tools/slang-unit-test/unit-test-json-native.cpp
+++ b/tools/slang-unit-test/unit-test-json-native.cpp
@@ -107,11 +107,13 @@ static SlangResult _check()
 
     DiagnosticSink sink(&sourceManager, &JSONLexer::calcLexemeLocation);
 
+    auto typeMap = JSONNativeUtil::getTypeFuncsMap(); 
+
     RefPtr<JSONContainer> container(new JSONContainer(&sourceManager));
 
     String json;
     {
-        NativeToJSONConverter converter(container, &sink);
+        NativeToJSONConverter converter(container, &typeMap, &sink);
 
         JSONValue value;
         SLANG_RETURN_ON_FAIL(converter.convert(GetRttiInfo<SomeStruct>::get(), &s, value));
@@ -143,7 +145,7 @@ static SlangResult _check()
 
     // Convert back to native
     {
-        JSONToNativeConverter converter(container, &sink);
+        JSONToNativeConverter converter(container, &typeMap, &sink);
 
         {
             SomeStruct readS;