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25 lines
535 B
Rust

use crate::{BuiltInFunction, Map, Result, Type, Value};
pub struct Output;
impl BuiltInFunction for Output {
fn name(&self) -> &'static str {
"output"
}
fn run(&self, arguments: &[Value], _context: &Map) -> Result<Value> {
for argument in arguments {
println!("{argument}");
}
Ok(Value::Option(None))
}
fn r#type(&self) -> Type {
Type::Function {
parameter_types: vec![Type::Any],
return_type: Box::new(Type::None),
}
}
}