diff options
Diffstat (limited to 'argparse/examples/greeting.rs')
-rw-r--r-- | argparse/examples/greeting.rs | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/argparse/examples/greeting.rs b/argparse/examples/greeting.rs deleted file mode 100644 index 77e719c..0000000 --- a/argparse/examples/greeting.rs +++ /dev/null @@ -1,26 +0,0 @@ -extern crate argparse; - -use argparse::{ArgumentParser, StoreTrue, Store, Print}; - -fn main() { - let mut verbose = false; - let mut name = "World".to_string(); - { - let mut ap = ArgumentParser::new(); - ap.set_description("Greet somebody."); - ap.add_option(&["-V", "--version"], - Print(env!("CARGO_PKG_VERSION").to_string()), "Show version"); - ap.refer(&mut verbose) - .add_option(&["-v", "--verbose"], StoreTrue, - "Be verbose"); - ap.refer(&mut name) - .add_option(&["--name"], Store, - "Name for the greeting"); - ap.parse_args_or_exit(); - } - - if verbose { - println!("name is {}", name); - } - println!("Hello {}!", name); -} |