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author | Robin Krahl <robin.krahl@ireas.org> | 2020-01-07 15:17:16 +0000 |
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committer | Daniel Mueller <deso@posteo.net> | 2020-01-08 09:21:15 -0800 |
commit | 0b673f2f0184efa0111c4978a2a4159598dee7a6 (patch) | |
tree | 4e420e4f6359d1f258ab3fd285de56ad81a13760 /argparse/src/custom.rs | |
parent | 8482335491aa55b0458ffedccd1fc110f092e38a (diff) | |
download | nitrocli-0b673f2f0184efa0111c4978a2a4159598dee7a6.tar.gz nitrocli-0b673f2f0184efa0111c4978a2a4159598dee7a6.tar.bz2 |
Remove argparse dependency
As we have replaced argparse with structopt, we no longer need it as a
dependency. This patch removes the dependency from Cargo.toml and
deletes the included copy.
Delete subrepo argparse/:argparse
Diffstat (limited to 'argparse/src/custom.rs')
-rw-r--r-- | argparse/src/custom.rs | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/argparse/src/custom.rs b/argparse/src/custom.rs deleted file mode 100644 index d002ffe..0000000 --- a/argparse/src/custom.rs +++ /dev/null @@ -1,95 +0,0 @@ -use std::cell::RefCell; -use std::rc::Rc; - -use super::{Parse, ParseOption, ParseList, ParseCollect, FromCommandLine}; -use super::action::Action; -use super::action::{TypedAction, IArgAction, IArgsAction}; -use super::action::ParseResult; -use super::action::ParseResult::{Parsed, Error}; -use super::action::Action::{Single, Push, Many}; - -pub struct ParseAction<'a, T: 'a> { - pub cell: Rc<RefCell<&'a mut T>>, -} - -pub struct ParseOptionAction<'a, T: 'a> { - cell: Rc<RefCell<&'a mut Option<T>>>, -} - -pub struct ParseListAction<'a, T: 'a> { - cell: Rc<RefCell<&'a mut Vec<T>>>, -} - -impl<T: 'static + FromCommandLine> TypedAction<T> for Parse { - fn bind<'x>(&self, cell: Rc<RefCell<&'x mut T>>) -> Action<'x> { - return Single(Box::new(ParseAction { cell: cell })); - } -} - -impl<T: 'static + FromCommandLine> TypedAction<Option<T>> for ParseOption { - fn bind<'x>(&self, cell: Rc<RefCell<&'x mut Option<T>>>) -> Action<'x> { - return Single(Box::new(ParseOptionAction { cell: cell })); - } -} - -impl<T: 'static + FromCommandLine + Clone> TypedAction<Vec<T>> for ParseList { - fn bind<'x>(&self, cell: Rc<RefCell<&'x mut Vec<T>>>) -> Action<'x> { - return Many(Box::new(ParseListAction { cell: cell })); - } -} - -impl<T> TypedAction<Vec<T>> for ParseCollect - where T: 'static + FromCommandLine + Clone -{ - fn bind<'x>(&self, cell: Rc<RefCell<&'x mut Vec<T>>>) -> Action<'x> { - return Push(Box::new(ParseListAction { cell: cell })) - } -} - -impl<'a, T: FromCommandLine> IArgAction for ParseAction<'a, T> { - fn parse_arg(&self, arg: &str) -> ParseResult { - match FromCommandLine::from_argument(arg) { - Ok(x) => { - **self.cell.borrow_mut() = x; - return Parsed; - } - Err(error) => { - return Error(format!("Bad value {:?}: {}", arg, error)); - } - } - } -} - -impl<'a, T: FromCommandLine> IArgAction for ParseOptionAction<'a, T> { - fn parse_arg(&self, arg: &str) -> ParseResult { - match FromCommandLine::from_argument(arg) { - Ok(x) => { - **self.cell.borrow_mut() = Some(x); - return Parsed; - } - Err(error) => { - return Error(format!("Bad value {:?}: {}", arg, error)); - } - } - } -} - -impl<'a, T: FromCommandLine + Clone> IArgsAction for ParseListAction<'a, T> { - fn parse_args(&self, args: &[&str]) -> ParseResult { - let mut result = vec!(); - for arg in args.iter() { - match FromCommandLine::from_argument(*arg) { - Ok(x) => { - result.push(x); - } - Err(error) => { - return Error(format!("Bad value {:?}: {}", arg, error)); - } - } - } - **self.cell.borrow_mut() = result; - return Parsed; - } -} - - |