Function fend_core::evaluate_preview_with_interrupt

pub fn evaluate_preview_with_interrupt(
    input: &str,
    context: &mut Context,
    int: &impl Interrupt
) -> FendResult

Evaluate the given string to use as a live preview.

Unlike the normal evaluation functions, evaluate_preview_with_interrupt does not mutate the passed-in context, and only returns results suitable for displaying as a live preview: overly long output, multi-line output, unit types etc. are all filtered out. RNG functions (e.g. roll d6) are also disabled. Currency conversions (exchange rates) are disabled.