1 files changed, 49 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/Declarator.h b/gfx/angle/checkout/src/compiler/translator/Declarator.h
new file mode 100644
index 0000000000..5268334946
--- /dev/null
+++ b/gfx/angle/checkout/src/compiler/translator/Declarator.h
@@ -0,0 +1,49 @@
+//
+// 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.
+//
+// Declarator.h:
+//   Declarator type for parsing structure field declarators.
+
+#ifndef COMPILER_TRANSLATOR_DECLARATOR_H_
+#define COMPILER_TRANSLATOR_DECLARATOR_H_
+
+#include "compiler/translator/Common.h"
+#include "compiler/translator/ImmutableString.h"
+
+namespace sh
+{
+
+// Declarator like "a[2][4]". Only used for parsing structure field declarators.
+class TDeclarator : angle::NonCopyable
+{
+  public:
+    POOL_ALLOCATOR_NEW_DELETE
+    TDeclarator(const ImmutableString &name, const TSourceLoc &line);
+
+    TDeclarator(const ImmutableString &name,
+                const TVector<unsigned int> *arraySizes,
+                const TSourceLoc &line);
+
+    const ImmutableString &name() const { return mName; }
+
+    bool isArray() const;
+    const TVector<unsigned int> *arraySizes() const { return mArraySizes; }
+
+    const TSourceLoc &line() const { return mLine; }
+
+  private:
+    const ImmutableString mName;
+
+    // Outermost array size is stored at the end of the vector.
+    const TVector<unsigned int> *const mArraySizes;
+
+    const TSourceLoc mLine;
+};
+
+using TDeclaratorList = TVector<TDeclarator *>;
+
+}  // namespace sh
+
+#endif  // COMPILER_TRANSLATOR_DECLARATOR_H_