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Replace code with macro

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This commit is contained in:
Nicolas 2022-04-09 19:37:57 +02:00
parent d8fdc142e6
commit 4ff02a66fc
1 changed files with 23 additions and 36 deletions
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59
src/main.rs
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@ -35,23 +35,27 @@ mod timer;
mod runner; mod runner;
mod choose; mod choose;
#[derive(Copy, Clone, ArgEnum)] macro_rules! options {
enum AnimationType { ($name:ident { $($opt:ident,)* }) => {
Circle, #[derive(Copy, Clone, ArgEnum)]
Rhombus, enum $name {
Rotation $($opt,)*
} }
impl Options for $name {
impl Options for AnimationType { fn all() -> Vec<Self> {
fn all() -> Vec<Self> where Self: Sized { vec![$($name::$opt,)*]
use AnimationType::*; }
}
vec![Circle, Rhombus, Rotation]
} }
} }
#[derive(Copy, Clone, ArgEnum)] options!(AnimationType {
enum ColorType { Circle,
Rhombus,
Rotation,
});
options!(ColorType {
Red, Red,
Green, Green,
Blue, Blue,
@ -60,33 +64,16 @@ enum ColorType {
LightBlue, LightBlue,
Grey, Grey,
Rainbow, Rainbow,
} });
impl Options for ColorType { options!(FillModeType {
fn all() -> Vec<Self> where Self: Sized {
use ColorType::*;
vec![Red, Green, Blue, LightRed, LightGreen, LightBlue, Grey, Rainbow]
}
}
#[derive(Copy, Clone, ArgEnum)]
enum FillModeType {
Circle, Circle,
Level, Level,
Stripes Stripes,
} });
impl Options for FillModeType {
fn all() -> Vec<Self> where Self: Sized {
use FillModeType::*;
vec![Circle, Level]
}
}
#[derive(Parser)] #[derive(Parser)]
#[clap(author = env!("CARGO_PKG_AUTHORS"), version = env!("CARGO_PKG_VERSION"), about = env!("CARGO_PKG_DESCRIPTION"))] #[clap(author = env ! ("CARGO_PKG_AUTHORS"), version = env ! ("CARGO_PKG_VERSION"), about = env ! ("CARGO_PKG_DESCRIPTION"))]
struct Args { struct Args {
#[clap(short, long, help = "Add animation", arg_enum)] #[clap(short, long, help = "Add animation", arg_enum)]
animation: Vec<AnimationType>, animation: Vec<AnimationType>,