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Diffstat (limited to 'contrib/libcxxrt/noexception.cc')
-rw-r--r-- | contrib/libcxxrt/noexception.cc | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/contrib/libcxxrt/noexception.cc b/contrib/libcxxrt/noexception.cc new file mode 100644 index 000000000000..25dac1279684 --- /dev/null +++ b/contrib/libcxxrt/noexception.cc @@ -0,0 +1,45 @@ +/* + * Copyright 2021 Microsoft. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS + * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +namespace std +{ + /** + * Returns whether there are any exceptions currently being thrown that + * have not been caught. Without exception support this is always false. + */ + bool uncaught_exception() throw() + { + return false; + } + /** + * Returns the number of exceptions currently being thrown that have not + * been caught. Without exception support this is always 0. + */ + int uncaught_exceptions() throw() + { + return 0; + } +} |