fn refresh_expression_method_pointer(
        &self,
        id: ast::Id,
    ) -> Option<(ast::Id, Option<view::graph_editor::MethodPointer>)> {
        let method_pointer = self.expression_method(id);
        self.state
            .update_from_controller()
            .set_expression_method_pointer(id, method_pointer.clone())?;
        Some((id, method_pointer))
    }
/// Refresh method pointer of the given expression.
///
/// If the view update is required, the GraphEditor's FRP input event is returned.
Refresh method pointer of the given expression.
If the view update is required, the GraphEditor's FRP input event is returned.
Refresh method pointer of the given expression . If the view update is required the GraphEditor ' s FRP input event is returned .
fn refresh_expression_method_pointer(
        &self,
        id: ast::Id,
    ) -> Option<(ast::Id, Option<view::graph_editor::MethodPointer>)> {
        let method_pointer = self.expression_method(id);
        self.state
            .update_from_controller()
            .set_expression_method_pointer(id, method_pointer.clone())?;
        Some((id, method_pointer))
    }
fn refresh_expression_method_pointer ( & self , id : ast :: Id , ) -> Option < ( ast :: Id , Option < view :: graph_editor :: MethodPointer > ) > { let method_pointer = self . expression_method ( id ) ; self . state . update_from_controller ( ) . set_expression_method_pointer ( id , method_pointer . clone ( ) ) ? ; Some ( ( id , method_pointer ) ) }
Refresh method pointer of the given expression.
Refresh method pointer of the given expression .
&self
id
ast::Id
&self
id
ast::Id