2 files changed, 85 insertions, 0 deletions
diff --git a/source/compiler-core/slang-artifact-representation-impl.cpp b/source/compiler-core/slang-artifact-representation-impl.cpp
index 950ce5d7d..3fae154bb 100644
--- a/source/compiler-core/slang-artifact-representation-impl.cpp
+++ b/source/compiler-core/slang-artifact-representation-impl.cpp
@@ -67,6 +67,52 @@ bool ExtFileArtifactRepresentation::exists()
     return SLANG_SUCCEEDED(res) && pathType == getPathType();
 }
 
+/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! SourceBlobWithPathArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
+
+void* SourceBlobWithPathInfoArtifactRepresentation::getInterface(const Guid& guid)
+{
+    if (guid == ISlangUnknown::getTypeGuid() ||
+        guid == ICastable::getTypeGuid() ||
+        guid == IArtifactRepresentation::getTypeGuid() ||
+        guid == IPathArtifactRepresentation::getTypeGuid())
+    {
+        return static_cast<IPathArtifactRepresentation*>(this);
+    }
+    return nullptr;
+}
+
+void* SourceBlobWithPathInfoArtifactRepresentation::getObject(const Guid& guid)
+{
+    SLANG_UNUSED(guid);
+    return nullptr;
+}
+
+void* SourceBlobWithPathInfoArtifactRepresentation::castAs(const Guid& guid)
+{
+    if (auto intf = getInterface(guid))
+    {
+        return intf;
+    }
+    return getObject(guid);
+}
+
+SlangResult SourceBlobWithPathInfoArtifactRepresentation::createRepresentation(const Guid& typeGuid, ICastable** outCastable)
+{
+    // We can convert into a blob only.
+    if (typeGuid != ISlangBlob::getTypeGuid())
+    {
+        return SLANG_E_NOT_AVAILABLE;
+    }
+
+    if (!m_blob)
+    {
+        return SLANG_E_NOT_AVAILABLE;
+    }
+
+    *outCastable = CastableUtil::getCastable(m_blob).detach();
+    return SLANG_OK;
+}
+
 /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! FileArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
 
 void* OSFileArtifactRepresentation::getInterface(const Guid& guid)
diff --git a/source/compiler-core/slang-artifact-representation-impl.h b/source/compiler-core/slang-artifact-representation-impl.h
index 880a90c18..4b6d49e06 100644
--- a/source/compiler-core/slang-artifact-representation-impl.h
+++ b/source/compiler-core/slang-artifact-representation-impl.h
@@ -10,6 +10,8 @@
 #include "../core/slang-com-object.h"
 #include "../core/slang-memory-arena.h"
 
+#include "slang-source-loc.h"
+
 namespace Slang
 {
 
@@ -106,6 +108,43 @@ protected:
     ComPtr<ISlangFileSystemExt> m_fileSystem;
 };
 
+class SourceBlobWithPathInfoArtifactRepresentation : public ComBaseObject, public IPathArtifactRepresentation
+{
+public:
+    typedef SourceBlobWithPathInfoArtifactRepresentation ThisType;
+
+    SLANG_COM_BASE_IUNKNOWN_ALL
+
+    // ICastable
+    SLANG_NO_THROW void* SLANG_MCALL castAs(const Guid& guid) SLANG_OVERRIDE;
+
+    // IArtifactRepresentation
+    SLANG_NO_THROW SlangResult SLANG_MCALL createRepresentation(const Guid& typeGuid, ICastable** outCastable) SLANG_OVERRIDE;
+    SLANG_NO_THROW bool SLANG_MCALL exists() SLANG_OVERRIDE { return false; }
+
+    // IPathArtifactRepresentation
+    virtual SLANG_NO_THROW const char* SLANG_MCALL getPath() SLANG_OVERRIDE { return m_pathInfo.getName().getBuffer(); }
+    virtual SLANG_NO_THROW SlangPathType SLANG_MCALL getPathType() SLANG_OVERRIDE { return SLANG_PATH_TYPE_FILE; }
+
+    SourceBlobWithPathInfoArtifactRepresentation(const PathInfo& pathInfo, ISlangBlob* sourceBlob) :
+        m_pathInfo(pathInfo),
+        m_blob(sourceBlob)
+    {
+    }
+
+    static ComPtr<IPathArtifactRepresentation> create(const PathInfo& pathInfo, ISlangBlob* sourceBlob)
+    {
+        return ComPtr<IPathArtifactRepresentation>(new ThisType(pathInfo, sourceBlob));
+    }
+
+protected:
+    void* getInterface(const Guid& uuid);
+    void* getObject(const Guid& uuid);
+
+    PathInfo m_pathInfo;
+    ComPtr<ISlangBlob> m_blob;
+};
+
 /* This allows wrapping any object to be an artifact representation. 
 
 NOTE! Only allows casting from a single guid. Passing a RefObject across an ABI boundary remains risky!