def posts_base():
    return db_session.query(Post, Status, User).filter(filter_public())
Advance and return the symbol if the next symbol matches the regex.
dataset/ETHPy150Open jkossen/imposter/frontend.py/posts_base--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/gql/__init__.py/GQL.__AcceptRegex