Change default visibility of interface members and update docs. (#3381)

* Update behavior around interfaces and docs.

* Update toc

---------

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/source/slang/slang-syntax.cpp b/source/slang/slang-syntax.cpp
index 678d9ec26..6350a7e4d 100644
--- a/source/slang/slang-syntax.cpp
+++ b/source/slang/slang-syntax.cpp
@@ -2,7 +2,7 @@
 
 #include "slang-compiler.h"
 #include "slang-visitor.h"
-
+#include "slang-ast-print.h"
 #include <typeinfo>
 #include <assert.h>
 
@@ -55,6 +55,13 @@ void printDiagnosticArg(StringBuilder& sb, QualType const& type)
         sb << "<null>";
 }
 
+void printDiagnosticArg(StringBuilder& sb, QualifiedDeclPath path)
+{
+    ASTPrinter printer(getCurrentASTBuilder());
+    printer.addDeclPath(path.declRef);
+    sb << printer.getString();
+}
+
 SourceLoc getDiagnosticPos(SyntaxNode const* syntax)
 {
     if (!syntax)