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-rw-r--r--vendor/clap/examples/tutorial_builder/03_01_flag_count.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/vendor/clap/examples/tutorial_builder/03_01_flag_count.rs b/vendor/clap/examples/tutorial_builder/03_01_flag_count.rs
new file mode 100644
index 000000000..492f7d4c1
--- /dev/null
+++ b/vendor/clap/examples/tutorial_builder/03_01_flag_count.rs
@@ -0,0 +1,14 @@
+use clap::{command, Arg, ArgAction};
+
+fn main() {
+ let matches = command!() // requires `cargo` feature
+ .arg(
+ Arg::new("verbose")
+ .short('v')
+ .long("verbose")
+ .action(ArgAction::Count),
+ )
+ .get_matches();
+
+ println!("verbose: {:?}", matches.get_count("verbose"));
+}