webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 29 insertions, 0 deletions

diff --git a/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateMaxParameters.h b/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateMaxParameters.h
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index 000000000..87916afef
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+++ b/Source/ThirdParty/ANGLE/src/compiler/translator/ValidateMaxParameters.h
@@ -0,0 +1,29 @@
+//
+// Copyright (c) 2016 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.
+//
+// ValidateMaxParameters checks if function definitions have more than a set number of parameters.
+
+#ifndef COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_
+#define COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_
+
+#include "compiler/translator/IntermNode.h"
+
+class ValidateMaxParameters : public TIntermTraverser
+{
+  public:
+    // Returns false if maxParameters is exceeded.
+    static bool validate(TIntermNode *root, unsigned int maxParameters);
+
+  protected:
+    bool visitAggregate(Visit visit, TIntermAggregate *node) override;
+
+  private:
+    ValidateMaxParameters(unsigned int maxParameters);
+
+    unsigned int mMaxParameters;
+    bool mValid;
+};
+
+#endif  // COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_