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-rw-r--r--argparse/src/custom.rs95
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;
- }
-}
-
-