hashSigns top-level constant

String const hashSigns

Matches a hashtag marker. Both the ASCII number sign # and the full-width number sign ＃ (U+FF03) are accepted, mirroring the official TAG_REGEX ([#＃]) so that hashtags typed with a full-width ＃ on Japanese IMEs are detected.

Implementation

const hashSigns = r'[#＃]';