Applied iterator pattern to Response

deepset-ai / COVID-QA

API & Webapp to answer questions about COVID-19. Using NLP (Question Answering) and trusted data sources.

Apache License 2.0

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Applied iterator pattern to Response #172

Open yasserelsaid opened 3 years ago

yasserelsaid commented 3 years ago

Implemented the iterator pattern on classes Response and ResponseToIndividualQuestion.

This makes it easier to traverse the results collection in the Response and get access to the results in a sequential manner without any need to know its underlying representation.