Comments (2)
add_argument
takes variadic number of arguments. So, you can just do:
program.add_argument("-v", "--verbose")
.default_value(false)
.implicit_value(true);
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@p-ranav That's nice to hear. Thank you.
from argparse.
Related Issues (20)
- mutually_exclusive_group should also checked in parse_known_args
- is_subcommand_used doesn't work if same argument is added to parent and child
- Parser can't deal with optional argument with varying number of values, when it is just before first positional argument HOT 1
- Can the code parse arguments in format -key="some value with spaces" HOT 3
- Define optional argument with exactly 1 value, + default value
- In usage message, it feels strange to have a required argument in "Optional arguments" section
- Subparser example snippet can't work
- default_value must be called before store_into
- Tip: how to avoid 'cannot create directory: /usr/local/lib/cmake/argparse' errors in Termux
- Stop parsing options/flags at literal `--`
- Any alternative to boost::program_options::split_unix?
- `-Wrestrict` warning on Alpine 3.18, using GCC 12 and C++20, unclear if actual bug HOT 2
- Error messages on parsing failure could be clearer
- Feature request: subparser (hidden) aliases
- Implicit template type of 'present' is misleading.
- Feature suggestion: the help page should print the available choices when possible
- Allow setting dynamic sets of argument choices
- Arguments without value are allowed when default_value() is set HOT 3
- Arguments following another argument with explicit .choices() will incorrectly inherit the choices HOT 6
- CMake package configuration version check is too strict HOT 1
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from argparse.