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Diffstat (limited to 'src/sksl/ir/SkSLNop.h')
-rw-r--r-- | src/sksl/ir/SkSLNop.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/sksl/ir/SkSLNop.h b/src/sksl/ir/SkSLNop.h new file mode 100644 index 0000000000..5ebea40583 --- /dev/null +++ b/src/sksl/ir/SkSLNop.h @@ -0,0 +1,36 @@ +/* + * 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_NOP +#define SKSL_NOP + +#include "SkSLStatement.h" +#include "SkSLSymbolTable.h" + +namespace SkSL { + +/** + * A no-op statement that does nothing. + */ +struct Nop : public Statement { + Nop() + : INHERITED(Position(), kNop_Kind) {} + + virtual bool isEmpty() const override { + return true; + } + + String description() const override { + return String(";"); + } + + typedef Statement INHERITED; +}; + +} // namespace + +#endif |