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Add support to store values in std::optional variables. #71

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qwattash wants to merge 1 commit into muellan:master from qwattash:master

qwattash commented Oct 23, 2022

This allows to use clipp::value("foo", myoptional) directly as in:

std::optional<int> foo;

auto cli = (clipp::option("-n"), clipp::value("howmany", foo));

This is not strictly required as generally one can work with defaults, but I feel is a nice semantic addition.


          Add support to store values in std::optional variables.

0f63770

This allows to use clipp::value("foo", myoptional) directly.

qwattash force-pushed the master branch from 90da537 to 0f63770 Compare

October 23, 2022 11:53

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