Comments (2)
That's something I had also been thinking about. I'd like that, but it does present some special challenges when the default might be of a type that can't convert to string. It would have to be something that could be enabled/disabled on a flag-to-flag basis.
from args.
Yea, the 90 percent solution is to ignore things that can't be converted to a string. For my use case, it would be the 100 percent solution! 👍
from args.
Related Issues (20)
- Doesn't save error messages properly when built with `ARGS_NOEXCEPT` HOT 6
- pkg-config file is broken when CMAKE_INSTALL_{INCLUDE,LIB}DIR is absolute HOT 1
- find_package(args REQUIRED) doesn't set args_VERSION HOT 3
- [6.4.3 regression] Installs pkgconfig into the root HOT 3
- Regression: Help string lists `{OPTIONS}` after positional arguments HOT 4
- Detect console/terminal width HOT 2
- 6.4.5: Tests fail HOT 1
- configure of a client project fails: An argument named "TRUE" appears in a conditional statement. HOT 1
- cmake doesn't define args_INCLUDE_DIRS HOT 2
- How to parse keyword-based arguments? HOT 1
- Supplying the same argument twice doesn't cause error HOT 1
- Missing argument doesn't throw exception HOT 1
- Setting default value for arguments HOT 2
- parsing multiple flags similar to a compiler driver (i.e. -L -I -l -D) HOT 2
- Accepting any arguments after a certain option HOT 3
- Option to stop on an empty value HOT 4
- Uninstalling deletes all system's headers HOT 1
- Tag 2.6.4 has PATCH = 3 in args.hxx HOT 1
- use dd-style fail to get '\' in linux HOT 3
- Parse arguments from single string. HOT 1
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from args.