Remove IncludeHandler. (#1505)

nvAPI -> NVAPI
nvAPIPath -> nvapiPath
DxcIncludeHandler don't reference count.
nv-api-path -> nvapi-path

Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>

1 files changed, 1 insertions, 26 deletions

diff --git a/source/slang/slang-preprocessor.h b/source/slang/slang-preprocessor.h
index 0e7509a27..472a8675d 100644
--- a/source/slang/slang-preprocessor.h
+++ b/source/slang/slang-preprocessor.h
@@ -15,36 +15,11 @@ class Linkage;
 class Module;
 class ModuleDecl;
 
-// Callback interface for the preprocessor to use when looking
-// for files in `#include` directives.
-struct IncludeHandler
-{
-    virtual SlangResult findFile(const String& pathToInclude, const String& pathIncludedFrom, PathInfo& outPathInfo) = 0;
-    virtual String simplifyPath(const String& path) = 0;
-};
-
-// A default implementation that uses IncludeSystem to implement functionality
-struct IncludeHandlerImpl : IncludeHandler
-{
-    virtual SlangResult findFile(const String& pathToInclude, const String& pathIncludedFrom, PathInfo& outPathInfo) override
-    {
-        return m_system.findFile(pathToInclude, pathIncludedFrom, outPathInfo);
-    }
-    virtual String simplifyPath(const String& path) override { return m_system.simplifyPath(path); }
-
-    IncludeHandlerImpl(SearchDirectoryList* searchDirectories, ISlangFileSystemExt* fileSystemExt, SourceManager* sourceManager = nullptr) :
-        m_system(searchDirectories, fileSystemExt, sourceManager)
-    {
-    }
-protected:
-    IncludeSystem m_system;
-};
-
 // Take a string of source code and preprocess it into a list of tokens.
 TokenList preprocessSource(
     SourceFile*                 file,
     DiagnosticSink*             sink,
-    IncludeHandler*             includeHandler,
+    IncludeSystem*              includeSystem,
     Dictionary<String, String>  defines,
     Linkage*                    linkage,
     Module*                     parentModule);