The page have inconsistencies with type placeholder descriptions and actual values.
E. g.

• <int> is described as any integer matching the regular expression [1-9]+[0-9]* however there are numerous examples with a default value 0B
• <duration> : a duration matching the regular expression [0-9]+(ns|us|µs|ms|[smh]) though there's at least one example with value 1w