Macro scrypto::external_component_members

macro_rules! external_component_members {
    (
        fn $method_name:ident(&self$(, $method_args:ident: $method_types:ty)*) -> $method_output:ty;
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident(&self$(, $method_args:ident: $method_types:ty)*);
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident(&mut self$(, $method_args:ident: $method_types:ty)*) -> $method_output:ty;
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident(&mut self$(, $method_args:ident: $method_types:ty)*);
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident(self$(, $method_args:ident: $method_types:ty)*) -> $method_output:ty;
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident(self$(, $method_args:ident: $method_types:ty)*);
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident($($method_args:ident: $method_types:ty),*) -> $method_output:ty;
        $($rest:tt)*
    ) => { ... };
    (
        fn $method_name:ident($($method_args:ident: $method_types:ty),*);
        $($rest:tt)*
    ) => { ... };
    () => { ... };
}