Struct DispatchTable 

pub struct DispatchTable {
    pub name: String,
    pub methods: Vec<JuliaFunction>,
}

A dispatch table for multiple dispatch — groups method variants of a function.

Fields

name: String

Function name shared by all methods

methods: Vec<JuliaFunction>

Method specializations, ordered by specificity (most specific first)

Implementations

impl DispatchTable

pub fn new(name: impl Into<String>) -> Self

Create a new dispatch table for a function name.

pub fn add_method(&mut self, method: JuliaFunction)

Add a method specialization.

pub fn num_methods(&self) -> usize

Return the number of registered methods.

pub fn find_method(&self, arg_types: &[JuliaType]) -> Option<&JuliaFunction>

Find the most specific applicable method for given argument types. This is a simplified linear scan (real Julia does lattice-based dispatch).

Trait Implementations

impl Clone for DispatchTable

fn clone(&self) -> DispatchTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DispatchTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.