1 files changed, 20 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/IsASTDepthBelowLimit.h b/gfx/angle/checkout/src/compiler/translator/IsASTDepthBelowLimit.h
new file mode 100644
index 0000000000..17f85b513a
--- /dev/null
+++ b/gfx/angle/checkout/src/compiler/translator/IsASTDepthBelowLimit.h
@@ -0,0 +1,20 @@
+//
+// Copyright 2017 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.
+//
+// IsASTDepthBelowLimit: Check whether AST depth is below a specific limit.
+
+#ifndef COMPILER_TRANSLATOR_ISASTDEPTHBELOWLIMIT_H_
+#define COMPILER_TRANSLATOR_ISASTDEPTHBELOWLIMIT_H_
+
+namespace sh
+{
+
+class TIntermNode;
+
+bool IsASTDepthBelowLimit(TIntermNode *root, int maxDepth);
+
+}  // namespace sh
+
+#endif  // COMPILER_TRANSLATOR_ISASTDEPTHBELOWLIMIT_H_