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# Mingling Picker Macros
Procedural macros for [Mingling Picker](https://github.com/mingling-rs/mingling/tree/main/mingling_picker), enabled by the `mingling/picker` feature.
```toml
[dependencies.mingling]
version = "0.3.0"
features = [
"picker"
]
```
## Provided Macros
### Macro `arg!`
Declares a parameter definition for use with `Picker`'s `.pick()` method:
```rust,ignore
use mingling_picker_macros::arg;
// Named flag with a value
let flag = arg![name: String];
// Named flag with short form
let flag = arg![name: String, 'n'];
// Named flag with alias
let flag = arg![name: String, 'n', "nickname"];
// Positional parameter
let flag = arg![String];
// Flag-only parameter (boolean)
let flag = arg![verbose: Flag];
```
### Macro `internal_repeat!` (Internal)
Internal macro used by Picker to generate `PickerPattern1..=32` and their parsing logic. Not intended for direct use.
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