Function find

pattern/db/__init__.py:56–61

Returns the first item in the list for which match(item) is True.

(match=lambda item: False, list=[])

            import pysqlite2.dbapi2 as sqlite

def find(match=lambda item: False, list=[]):
    """ Returns the first item in the list for which match(item) is True.
    """
    for item in list:
        if match(item) is True: 
            return item

_sum = sum # pattern.db.sum() is also a column aggregate function.