How to use the snoop.utils.lru_cache function in snoop

use the appropriate foreground color.
    """
    styles = {
        k: '' if v == '#f8f8f2' else v
        for k, v in MonokaiStyle.styles.items()
    }


formatters = ArgDefaultDict(lambda style: ForceWhiteTerminal256Formatter(style=style))


def raw_highlight(code, style):
    return highlight(code, lexer, formatters[style])


cached_highlight = lru_cache(maxsize=1024)(raw_highlight)


class Event(object):
    def __init__(self, frame_info, event, arg, depth, line_no=None):
        self.frame_info = frame_info
        self.frame = frame = frame_info.frame
        self.source = frame_info.source
        self.last_line_no = frame_info.last_line_no
        self.comprehension_type = frame_info.comprehension_type

        self.event = event
        self.arg = arg
        self.depth = depth

        self.variables = []
        if line_no is None:

use the appropriate foreground color.
    """
    styles = {
        k: '' if v == '#f8f8f2' else v
        for k, v in MonokaiStyle.styles.items()
    }


formatters = ArgDefaultDict(lambda style: ForceWhiteTerminal256Formatter(style=style))


def raw_highlight(code, style):
    return highlight(code, lexer, formatters[style])


cached_highlight = lru_cache(maxsize=1024)(raw_highlight)


class Event(object):
    def __init__(self, frame_info, event, arg, depth, line_no=None):
        self.frame_info = frame_info
        self.frame = frame = frame_info.frame
        self.source = frame_info.source
        self.last_line_no = frame_info.last_line_no
        self.comprehension_type = frame_info.comprehension_type

        self.event = event
        self.arg = arg
        self.depth = depth

        self.variables = []
        if line_no is None: