KeqingMoe/argparse
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3 Commits

Author SHA1 Message Date
Arthur LAURENT
6723c81877
update test to use module when WITH_MODULE macro is set 2023-10-15 18:51:56 +02:00
Pranav Srinivas Kumar
6c7da857b6 Added table of contents to README and clang formatted code 2022-09-20 20:27:24 -07:00
Sean Robinson
3efd045ea9 Add ArgumentParser.is_used to discern user-supplied values from defaults 
.present returns std::nullopt if the optional argument is not given by the
user -- as long as a .default_value is not defined.  With a .default_value,
.present cannot be used to determine if a value is user-provided or the
default.

.is_used fills that role and only returns true if the argument was passed
by the user.

Signed-off-by: Sean Robinson <sean.robinson@scottsdalecc.edu>
 2021-04-07 14:09:10 -07:00