michael@0: //
michael@0: // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: //
michael@0: 
michael@0: #ifndef COMPILER_DIRECTIVE_HANDLER_H_
michael@0: #define COMPILER_DIRECTIVE_HANDLER_H_
michael@0: 
michael@0: #include "compiler/ExtensionBehavior.h"
michael@0: #include "compiler/Pragma.h"
michael@0: #include "compiler/preprocessor/DirectiveHandlerBase.h"
michael@0: 
michael@0: class TDiagnostics;
michael@0: 
michael@0: class TDirectiveHandler : public pp::DirectiveHandler
michael@0: {
michael@0:   public:
michael@0:     TDirectiveHandler(TExtensionBehavior& extBehavior,
michael@0:                       TDiagnostics& diagnostics);
michael@0:     virtual ~TDirectiveHandler();
michael@0: 
michael@0:     const TPragma& pragma() const { return mPragma; }
michael@0:     const TExtensionBehavior& extensionBehavior() const { return mExtensionBehavior; }
michael@0: 
michael@0:     virtual void handleError(const pp::SourceLocation& loc,
michael@0:                              const std::string& msg);
michael@0: 
michael@0:     virtual void handlePragma(const pp::SourceLocation& loc,
michael@0:                               const std::string& name,
michael@0:                               const std::string& value);
michael@0: 
michael@0:     virtual void handleExtension(const pp::SourceLocation& loc,
michael@0:                                  const std::string& name,
michael@0:                                  const std::string& behavior);
michael@0: 
michael@0:     virtual void handleVersion(const pp::SourceLocation& loc,
michael@0:                                int version);
michael@0: 
michael@0:   private:
michael@0:     TPragma mPragma;
michael@0:     TExtensionBehavior& mExtensionBehavior;
michael@0:     TDiagnostics& mDiagnostics;
michael@0: };
michael@0: 
michael@0: #endif  // COMPILER_DIRECTIVE_HANDLER_H_