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Add support C++1z for Jupyter kernel

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When run C++17 kernel in Jupyter notebook cause some errors
due to currently clang-5.0 in https://root.cern.ch/download/cling/ is not
support c++17.
So add support to C++1z for Jupyter kernel and we can try some new
features in Jupyter notebook.

for avoiding following error:

[I 05:46:38.253 NotebookApp] Kernel restarted:
d3413fa0-7046-4b63-912b-a286610eacc1
error: invalid value 'c++17' in '-std=c++17'
note: use 'c++98' or 'c++03' for 'ISO C++ 1998 with amendments' standard
note: use 'gnu++98' or 'gnu++03' for 'ISO C++ 1998 with amendments and
GNU extensions' standard
note: use 'c++11' for 'ISO C++ 2011 with amendments' standard
note: use 'gnu++11' for 'ISO C++ 2011 with amendments and GNU
extensions' standard
note: use 'c++14' for 'ISO C++ 2014 with amendments' standard
note: use 'gnu++14' for 'ISO C++ 2014 with amendments and GNU
extensions' standard
note: use 'c++1z' for 'Working draft for ISO C++ 2017' standard
note: use 'gnu++1z' for 'Working draft for ISO C++ 2017 with GNU
extensions' standard
This commit is contained in:
Yuki Yamaura 2017-09-02 15:18:50 +09:00 committed by sftnight
parent 4681e8014f
commit 38923cd710
3 changed files with 13 additions and 3 deletions
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3
tools/Jupyter/README.md
View File

@ -14,10 +14,11 @@ To install the kernel with sources in src/tools/cling:
pip install -e .
# or: pip3 install -e .
# register the kernelspec for C++17/C++14/C++11:
# register the kernelspec for C++17/C++1z/C++14/C++11:
# the user can install whichever kernel(s) they
# wish:
jupyter-kernelspec install [--user] cling-cpp17
jupyter-kernelspec install [--user] cling-cpp1z
jupyter-kernelspec install [--user] cling-cpp14
jupyter-kernelspec install [--user] cling-cpp11

9
tools/Jupyter/kernel/cling-cpp1z/kernel.json Normal file
View File

@ -0,0 +1,9 @@
{
"display_name": "C++1z",
"argv": [
"jupyter-cling-kernel",
"-f",
"{connection_file}",
"--std=c++1z"
]
}

4
tools/Jupyter/kernel/clingkernel.py
View File

@ -92,8 +92,8 @@ class ClingKernel(Kernel):
flush_interval = Float(0.25, config=True)
std = CaselessStrEnum(default_value='c++11',
values = ['c++11', 'c++14', 'c++17'],
help="C++ standard to use, either c++17, c++14 or c++11").tag(config=True);
values = ['c++11', 'c++14', 'c++1z', 'c++17'],
help="C++ standard to use, either c++17, c++1z, c++14 or c++11").tag(config=True);
def __init__(self, **kwargs):
super(ClingKernel, self).__init__(**kwargs)