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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap/examples/tutorial_derive/04_03_relations.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/clap/examples/tutorial_derive/04_03_relations.rs')
-rw-r--r--vendor/clap/examples/tutorial_derive/04_03_relations.rs75
1 files changed, 0 insertions, 75 deletions
diff --git a/vendor/clap/examples/tutorial_derive/04_03_relations.rs b/vendor/clap/examples/tutorial_derive/04_03_relations.rs
deleted file mode 100644
index 8657ebe..0000000
--- a/vendor/clap/examples/tutorial_derive/04_03_relations.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-use clap::{Args, Parser};
-
-#[derive(Parser)]
-#[command(author, version, about, long_about = None)]
-struct Cli {
- #[command(flatten)]
- vers: Vers,
-
- /// some regular input
- #[arg(group = "input")]
- input_file: Option<String>,
-
- /// some special input argument
- #[arg(long, group = "input")]
- spec_in: Option<String>,
-
- #[arg(short, requires = "input")]
- config: Option<String>,
-}
-
-#[derive(Args)]
-#[group(required = true, multiple = false)]
-struct Vers {
- /// set version manually
- #[arg(long, value_name = "VER")]
- set_ver: Option<String>,
-
- /// auto inc major
- #[arg(long)]
- major: bool,
-
- /// auto inc minor
- #[arg(long)]
- minor: bool,
-
- /// auto inc patch
- #[arg(long)]
- patch: bool,
-}
-
-fn main() {
- let cli = Cli::parse();
-
- // Let's assume the old version 1.2.3
- let mut major = 1;
- let mut minor = 2;
- let mut patch = 3;
-
- // See if --set_ver was used to set the version manually
- let vers = &cli.vers;
- let version = if let Some(ver) = vers.set_ver.as_deref() {
- ver.to_string()
- } else {
- // Increment the one requested (in a real program, we'd reset the lower numbers)
- let (maj, min, pat) = (vers.major, vers.minor, vers.patch);
- match (maj, min, pat) {
- (true, _, _) => major += 1,
- (_, true, _) => minor += 1,
- (_, _, true) => patch += 1,
- _ => unreachable!(),
- };
- format!("{major}.{minor}.{patch}")
- };
-
- println!("Version: {version}");
-
- // Check for usage of -c
- if let Some(config) = cli.config.as_deref() {
- let input = cli
- .input_file
- .as_deref()
- .unwrap_or_else(|| cli.spec_in.as_deref().unwrap());
- println!("Doing work using input {input} and config {config}");
- }
-}