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interp_sys_on_exit

r::interpreter::builtins::interp

Function interp_sys_on_exit 

Source 
fn interp_sys_on_exit(
    _positional: &[RValue],
    _named: &[(String, RValue)],
    context: &BuiltinContext<'_>,
) -> Result<RValue, RError>
Expand description

Get the on.exit expression for the current frame.

@return the on.exit expression as a language object, or NULL if none