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  1. Apache Arrow
  2. ARROW-5242

[C++] Arrow doesn't compile cleanly with Visual Studio 2017 Update 9 or later due to narrowing

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.14.0
    • Component/s: C++

      Description

      The std::string constructor call here is narrowing wchar_t to char, which emits warning C4244 on current releases of Visual Studio: https://github.com/apache/arrow/blob/master/cpp/src/arrow/vendored/datetime/tz.cpp#L205

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            • Assignee:
              billyoneal Billy Robert O'Neal III
              Reporter:
              billyoneal Billy Robert O'Neal III
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