Struct pax_core::expressions::ExpressionContext

pub struct ExpressionContext<'a, R: 'static + RenderContext> {
    pub engine: &'a PaxEngine<R>,
    pub stack_frame: Rc<RefCell<StackFrame<R>>>,
}

Data structure used for dynamic injection of values into Expressions, maintaining a pointer e.g. to the current stack frame to enable evaluation of properties & dependencies

Fields

engine: &'a PaxEngine<R>

stack_frame: Rc<RefCell<StackFrame<R>>>