Method invoke

lib/dsc-lib/src/functions/not.rs:28–35

(&self, args: &[Value], _context: &Context)

    }

    fn invoke(&self, args: &[Value], _context: &Context) -> Result<Value, DscError> {
        debug!("{}", t!("functions.not.invoked"));
        if let Some(arg1) = args[0].as_bool() {
            Ok(Value::Bool(!arg1))
        } else {
            Err(DscError::Parser(t!("functions.invalidArguments").to_string()))
        }
    }
}

#[cfg(test)]