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https://issues.apache.org/jira/browse/MESOS-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15038473#comment-15038473
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Cong Wang commented on MESOS-4045:
----------------------------------
Hmm, this is an inconsistence of libstdc++ impl:
{noformat}
The hexadecimal floating-point constants (e.g. 0x1p-5, 0x1.0Ap-2, 0x1.8p-1),
which are allowed in the
C programming language, cannot be used as floating point literals in C++
(although some C++
compilers might interpret them).
{noformat}
I am trying to find a workaround for this.
> NumifyTest.HexNumberTest fails
> ------------------------------
>
> Key: MESOS-4045
> URL: https://issues.apache.org/jira/browse/MESOS-4045
> Project: Mesos
> Issue Type: Bug
> Components: stout
> Environment: Mac OS X 10.11.1
> Reporter: Michael Park
>
> {noformat}
> [==========] Running 1 test from 1 test case.
> [----------] Global test environment set-up.
> [----------] 1 test from NumifyTest
> [ RUN ] NumifyTest.HexNumberTest
> ../../../../3rdparty/libprocess/3rdparty/stout/tests/numify_tests.cpp:44:
> Failure
> Value of: numify<double>("0x10.9").isError()
> Actual: false
> Expected: true
> [ FAILED ] NumifyTest.HexNumberTest (0 ms)
> [----------] 1 test from NumifyTest (0 ms total)
> [----------] Global test environment tear-down
> [==========] 1 test from 1 test case ran. (0 ms total)
> [ PASSED ] 0 tests.
> [ FAILED ] 1 test, listed below:
> [ FAILED ] NumifyTest.HexNumberTest
> {noformat}
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