Ternary Operator

Rust doesn't support return (condition) ? if_true : if_false;. This crate exports a macro that implements this feature.

rust fn is_ipv4(val: &str) -> i32 { ternary!(val == "ipv4", 4, 16) }

If you just want to copy the small macro, here you go 😅

```

[macro_export]

macrorules! ternary { ($condition: expr, $true: expr, $false: expr) => { if $condition { $true } else { $_false } }; } ```