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- /*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef SKSL_IRNODE
- #define SKSL_IRNODE
- #include "src/sksl/SkSLLexer.h"
- #include "src/sksl/SkSLString.h"
- namespace SkSL {
- /**
- * Represents a node in the intermediate representation (IR) tree. The IR is a fully-resolved
- * version of the program (all types determined, everything validated), ready for code generation.
- */
- struct IRNode {
- IRNode(int offset)
- : fOffset(offset) {}
- virtual ~IRNode() {}
- virtual String description() const = 0;
- // character offset of this element within the program being compiled, for error reporting
- // purposes
- int fOffset;
- };
- } // namespace
- #endif
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