Enum rurtle::environ::Function

pub enum Function {
    Defined(Node),
    Native(i32, FuncType),
}

A function available to Rurtle programs can either be a function defined in a Rurtle program or a native function of FuncType

Variants

Defined	This variant holds a function that was defined in Rurtle via the LEARN statement. The node passed has to be the LearnStatement node.
Native	This variant holds a native Rust function that should be available to Rurtle. The first parameter is the number of arguments since they can't be extracted from the function pointer. The second argument is a function of FuncType

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

fn clone_from(&mut self, source: &Self)