def collections_display(value, level):
    """Display for collections (i.e. list, set, tuple and dict)."""
    is_dict = isinstance(value, dict)
    is_set = isinstance(value, set)

    # Get elements
    if is_dict:
        elements = iteritems(value)
    else:
        elements = value

    # Truncate values
    truncate = False
    if level == 1 and len(value) > 10:
        elements = islice(elements, 10) if is_dict or is_set else value[:10]
        truncate = True
    elif level == 2 and len(value) > 5:
        elements = islice(elements, 5) if is_dict or is_set else value[:5]
        truncate = True

    # Get display of each element
    if level <= 2:
        if is_dict:
            displays = [value_to_display(k, level=level) + ':' +
                        value_to_display(v, level=level)
                        for (k, v) in list(elements)]
        else:
            displays = [value_to_display(e, level=level)
                        for e in elements]
        if truncate:
            displays.append('...')
        display = ', '.join(displays)
    else:
        display = '...'

    # Return display
    if is_dict:
        display = '{' + display + '}'
    elif isinstance(value, list):
        display = '[' + display + ']'
    elif isinstance(value, set):
        display = '{' + display + '}'
    else:
        display = '(' + display + ')'

    return display
def collections_display ( value , level ) : is_dict = isinstance ( value , dict ) is_set = isinstance ( value , set ) if is_dict : elements = iteritems ( value ) else : elements = value truncate = False if level == 1 and len ( value ) > 10 : elements = islice ( elements , 10 ) if is_dict or is_set else value [ : 10 ] truncate = True elif level == 2 and len ( value ) > 5 : elements = islice ( elements , 5 ) if is_dict or is_set else value [ : 5 ] truncate = True if level <= 2 : if is_dict : displays = [ value_to_display ( k , level = level ) + ':' + value_to_display ( v , level = level ) for ( k , v ) in list ( elements ) ] else : displays = [ value_to_display ( e , level = level ) for e in elements ] if truncate : displays . append ( '...' ) display = ', ' . join ( displays ) else : display = '...' if is_dict : display = '{' + display + '}' elif isinstance ( value , list ) : display = '[' + display + ']' elif isinstance ( value , set ) : display = '{' + display + '}' else : display = '(' + display + ')' return display
Display for collections (i.e. list, set, tuple and dict).