Unicode.Property.default_ignorable_code_point-question-mark
You're seeing just the function
default_ignorable_code_point-question-mark
, go back to Unicode.Property module for more information.
Returns a boolean indicating if the
codepoint or string has the property
:default_ignorable_code_point
.
For string parameters, all codepoints in
the string must have the :default_ignorable_code_point
property in order for the result to be true
.