kIpv4Pattern top-level constant
String
const kIpv4Pattern
Regex that matches IPv4 addresses for PII masking.
Implementation
const String kIpv4Pattern =
r'\b(?:(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d\d?)\b';