| Index: source/tools/gencolusb/README.md
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| diff --git a/source/tools/gencolusb/README.md b/source/tools/gencolusb/README.md
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..bf72a22e356ce96412f435238219a1a0b84bf687
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| --- /dev/null
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| +++ b/source/tools/gencolusb/README.md
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| @@ -0,0 +1,9 @@
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| +Unsafe-Backward Collator Data
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| +===
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| +
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| +This directory contains tools to build the `source/i18n/collunsafe.h`
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| +precomputed data.
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| +
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| +See [Makefile](./Makefile) for more details.
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| +
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| +* Copyright (c) 2015, International Business Machines Corporation and others. All Rights Reserved.
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| 
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