From catalog/rfc3986-uri.abnf rule: IPvFuture

Definition

IPvFuture = "v" 1*HEXDIG "." 1*(unreserved / sub-delims / ":")

unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"

sub-delims = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / "," / ";" / "="

    

Info

Rulename
IPvFuture
Dependencies
HEXDIG, sub-delims, ALPHA, DIGIT, unreserved, IPvFuture
Used Builtins
ALPHA, DIGIT, HEXDIG

Alphabet

Translations

Railroad Diagram

IPvFuture v HEXDIG . unreserved sub-delims :

Swift Regular Expression

[Vv][0-9A-Fa-f][0-9A-Fa-f]*\.[!$&-.0-;=A-Z_a-z~][!$&-.0-;=A-Z_a-z~]*

POSIX Extended Regular Expression

[Vv][0-9A-Fa-f][0-9A-Fa-f]*\x02E[!$&-.0-;=A-Z_a-z~][!$&-.0-;=A-Z_a-z~]*