IsXsLong🔗

Type: Transpilable verification function
Check that text is a valid xs:long.

We check that the text matches the pattern of xs:long, and that the number is within the range of xs:long.

See: https://www.w3.org/TR/xmlschema-2/#long

text🔗
Text to be checked
Return🔗
True if the text is a valid xs:long

Code

return matches_xs_long(text) and _is_integer_in_range(
    text, "9223372036854775808", "9223372036854775807"
)