deps: Intl: Check in "small-icu" 57.1

* this commit has "small" ICU 57.1.
See other related commit for tools to generate this commit.

Fixes: https://github.com/nodejs/node/issues/3476
PR-URL: https://github.com/nodejs/node/pull/6088
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/deps/icu-small/source/common/utypeinfo.h b/deps/icu-small/source/common/utypeinfo.h
new file mode 100644
index 0000000000..51c3a03bf7
--- /dev/null
+++ b/deps/icu-small/source/common/utypeinfo.h
@@ -0,0 +1,30 @@
+/*
+******************************************************************************
+*
+*   Copyright (C) 2012-2016, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+*
+******************************************************************************
+*/
+
+#ifndef __UTYPEINFO_H__
+#define __UTYPEINFO_H__
+
+// Windows header <typeinfo> does not define 'exception' in 'std' namespace.
+// Therefore, a project using ICU cannot be compiled with _HAS_EXCEPTIONS
+// set to 0 on Windows with Visual Studio. To work around that, we have to
+// include <exception> explicitly and add using statement below.
+// Whenever 'typeid' is used, this header has to be included
+// instead of <typeinfo>.
+// Visual Studio 10 emits warning 4275 with this change. If you compile
+// with exception disabled, you have to suppress warning 4275.
+#if defined(_MSC_VER) && _HAS_EXCEPTIONS == 0
+#include <exception>
+using std::exception;
+#endif
+#if !defined(_MSC_VER)
+namespace std { class type_info; } // WORKAROUND: http://llvm.org/bugs/show_bug.cgi?id=13364
+#endif
+#include <typeinfo>  // for 'typeid' to work
+
+#endif