'The list of computed fields the result of expression evaluation.
For example, if a request has
FieldExpression(name=\'snippet\', \'snippet("good story", content)\')
meaning to compute a snippet field containing HTML snippets extracted
from the matching of the query \'good story\' on the field \'content\'.
This means a field such as the following will be returned in expressions
for the search result:
HtmlField(name=\'snippet\', value=\'that was a <b>good story</b> to finish\')
Returns:
The computed fields.'

@property
def expressions(self):

    return self._expressions
