Xema.Format.uri-question-mark
You're seeing just the function
uri-question-mark
, go back to Xema.Format module for more information.
Specs
Checks if the string
is a valid URI representation.
This function returns true
if the value is a string and is formatted as
defined by RFC 3986, false
otherwise.
The following are two example URIs and their component parts:
hierarchical part
|
|-----------------------------------------|
authority path
| |
|-------------------------------||--------|
abc://username:password@example.com:123/path/data?key=value#fragid1
|-| |---------------| |---------| |-| |-------| |-----|
| | | | | |
scheme user information host port query fragment
urn:example:mammal:monotreme:echidna
|-| |------------------------------|
| |
scheme path
Wikipedia: Uniform Resource Identifier