diff options
Diffstat (limited to 'src/3rdparty/angle/src/compiler/preprocessor/new/DirectiveHandler.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/preprocessor/new/DirectiveHandler.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/preprocessor/new/DirectiveHandler.h b/src/3rdparty/angle/src/compiler/preprocessor/new/DirectiveHandler.h new file mode 100644 index 0000000000..2aaeec2818 --- /dev/null +++ b/src/3rdparty/angle/src/compiler/preprocessor/new/DirectiveHandler.h @@ -0,0 +1,43 @@ +// +// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +#ifndef COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ +#define COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ + +#include <string> + +namespace pp +{ + +struct SourceLocation; + +// Base class for handling directives. +// Preprocessor uses this class to notify the clients about certain +// preprocessor directives. Derived classes are responsible for +// handling them in an appropriate manner. +class DirectiveHandler +{ + public: + virtual ~DirectiveHandler(); + + virtual void handleError(const SourceLocation& loc, + const std::string& msg) = 0; + + // Handle pragma of form: #pragma name[(value)] + virtual void handlePragma(const SourceLocation& loc, + const std::string& name, + const std::string& value) = 0; + + virtual void handleExtension(const SourceLocation& loc, + const std::string& name, + const std::string& behavior) = 0; + + virtual void handleVersion(const SourceLocation& loc, + int version) = 0; +}; + +} // namespace pp +#endif // COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ |