environment/lib/python2.7/site-packages/IPython/lib/pretty.py
def _seq_pprinter_factory(start, end, basetype):
    """
    Factory that returns a pprint function useful for sequences.  Used by
    the default pprint for tuples, dicts, lists, sets and frozensets.
    """
    def inner(obj, p, cycle):
        typ = type(obj)
        if basetype is not None and typ is not basetype and typ.__repr__ != basetype.__repr__:
            # If the subclass provides its own repr, use it instead.
            return p.text(typ.__repr__(obj))

        if cycle:
            return p.text(start + '...' + end)
        step = len(start)
        p.begin_group(step, start)
        for idx, x in enumerate(obj):
            if idx:
                p.text(',')
                p.breakable()
            p.pretty(x)
        if len(obj) == 1 and type(obj) is tuple:
            # Special case for 1-item tuples.
            p.text(',')
        p.end_group(step, end)
    return inner
def _seq_pprinter_factory(start, end, basetype):
    def inner(obj, p, cycle):
        typ = type(obj)
        if basetype is not None and typ is not basetype and typ.__repr__ != basetype.__repr__:
            # If the subclass provides its own repr, use it instead.
            return p.text(typ.__repr__(obj))

        if cycle:
            return p.text(start + '...' + end)
        step = len(start)
        p.begin_group(step, start)
        for idx, x in enumerate(obj):
            if idx:
                p.text(',')
                p.breakable()
            p.pretty(x)
        if len(obj) == 1 and type(obj) is tuple:
            # Special case for 1-item tuples.
            p.text(',')
        p.end_group(step, end)
    return inner
def _seq_pprinter_factory ( start , end , basetype ) : def inner ( obj , p , cycle ) : typ = type ( obj ) if basetype is not None and typ is not basetype and typ . __repr__ != basetype . __repr__ : # If the subclass provides its own repr, use it instead. return p . text ( typ . __repr__ ( obj ) ) if cycle : return p . text ( start + '...' + end ) step = len ( start ) p . begin_group ( step , start ) for idx , x in enumerate ( obj ) : if idx : p . text ( ',' ) p . breakable ( ) p . pretty ( x ) if len ( obj ) == 1 and type ( obj ) is tuple : # Special case for 1-item tuples. p . text ( ',' ) p . end_group ( step , end ) return inner
Factory that returns a pprint function useful for sequences.  Used by
    the default pprint for tuples, dicts, lists, sets and frozensets.
Factory that returns a pprint function useful for sequences . Used by the default pprint for tuples dicts lists sets and frozensets .