i18nRegExp top-level property
Implementation
final i18nRegExp = RegExp(
// Matches i18n prefix.
'i18n'
// Captures optional i18n parameter name.
r'(?:\.(?:(locale)|(meaning)|(skip)))?'
// Captures an attribute name following `:`, or matches end of input. This
// intentionally matches an empty attribute name so that it may be reported
// as an error when there's inevitably no matching attribute.
r'(?::(.*)|$)');