Macro reql::args

macro_rules! args {
    ( $($args:tt)* ) => { ... };
}

Splice an array of arguments into another term

args is a macro that’s used to splice a number of arguments into another term. This is useful when you want to call a variadic term such as branch with a set of arguments produced at runtime.

Example

Get Alice and Bob from the table people.

let x = 10;
r.branch(args!(r.expr(x).gt(5), "big", "small"));