MatchesXsByte🔗

Type: Pattern verification
Check that text conforms to the pattern of an xs:byte.
See: https://www.w3.org/TR/xmlschema-2/#byte
text🔗
Text to be checked
Return🔗
True if the text conforms to the pattern

Code

byte_rep = r"[\-+]?0*[0-9]{1,3}"

pattern = f"^{byte_rep}$"
return match(pattern, text) is not None