URI.char_unreserved-question-mark
You're seeing just the function
char_unreserved-question-mark
, go back to URI module for more information.
Specs
Checks if character
is an unreserved one in a URI.
As specified in RFC 3986, section 2.3, the following characters are unreserved:
- Alphanumeric characters:
A-Z
,a-z
,0-9
~
,_
,-
,.
Examples
iex> URI.char_unreserved?(?_)
true