def __init__()

in whisper/normalizers/english.py [0:0]

• 136 lines of code
• 15 McCabe index (conditional complexity)

    def __init__(self):
        super().__init__()

        self.zeros = {"o", "oh", "zero"}
        self.ones = {
            name: i
            for i, name in enumerate(
                [
                    "one",
                    "two",
                    "three",
                    "four",
                    "five",
                    "six",
                    "seven",
                    "eight",
                    "nine",
                    "ten",
                    "eleven",
                    "twelve",
                    "thirteen",
                    "fourteen",
                    "fifteen",
                    "sixteen",
                    "seventeen",
                    "eighteen",
                    "nineteen",
                ],
                start=1,
            )
        }
        self.ones_plural = {
            "sixes" if name == "six" else name + "s": (value, "s")
            for name, value in self.ones.items()
        }
        self.ones_ordinal = {
            "zeroth": (0, "th"),
            "first": (1, "st"),
            "second": (2, "nd"),
            "third": (3, "rd"),
            "fifth": (5, "th"),
            "twelfth": (12, "th"),
            **{
                name + ("h" if name.endswith("t") else "th"): (value, "th")
                for name, value in self.ones.items()
                if value > 3 and value != 5 and value != 12
            },
        }
        self.ones_suffixed = {**self.ones_plural, **self.ones_ordinal}

        self.tens = {
            "twenty": 20,
            "thirty": 30,
            "forty": 40,
            "fifty": 50,
            "sixty": 60,
            "seventy": 70,
            "eighty": 80,
            "ninety": 90,
        }
        self.tens_plural = {
            name.replace("y", "ies"): (value, "s") for name, value in self.tens.items()
        }
        self.tens_ordinal = {
            name.replace("y", "ieth"): (value, "th")
            for name, value in self.tens.items()
        }
        self.tens_suffixed = {**self.tens_plural, **self.tens_ordinal}

        self.multipliers = {
            "hundred": 100,
            "thousand": 1_000,
            "million": 1_000_000,
            "billion": 1_000_000_000,
            "trillion": 1_000_000_000_000,
            "quadrillion": 1_000_000_000_000_000,
            "quintillion": 1_000_000_000_000_000_000,
            "sextillion": 1_000_000_000_000_000_000_000,
            "septillion": 1_000_000_000_000_000_000_000_000,
            "octillion": 1_000_000_000_000_000_000_000_000_000,
            "nonillion": 1_000_000_000_000_000_000_000_000_000_000,
            "decillion": 1_000_000_000_000_000_000_000_000_000_000_000,
        }
        self.multipliers_plural = {
            name + "s": (value, "s") for name, value in self.multipliers.items()
        }
        self.multipliers_ordinal = {
            name + "th": (value, "th") for name, value in self.multipliers.items()
        }
        self.multipliers_suffixed = {
            **self.multipliers_plural,
            **self.multipliers_ordinal,
        }
        self.decimals = {*self.ones, *self.tens, *self.zeros}

        self.preceding_prefixers = {
            "minus": "-",
            "negative": "-",
            "plus": "+",
            "positive": "+",
        }
        self.following_prefixers = {
            "pound": "£",
            "pounds": "£",
            "euro": "€",
            "euros": "€",
            "dollar": "$",
            "dollars": "$",
            "cent": "¢",
            "cents": "¢",
        }
        self.prefixes = set(
            list(self.preceding_prefixers.values())
            + list(self.following_prefixers.values())
        )
        self.suffixers = {
            "per": {"cent": "%"},
            "percent": "%",
        }
        self.specials = {"and", "double", "triple", "point"}

        self.words = set(
            [
                key
                for mapping in [
                    self.zeros,
                    self.ones,
                    self.ones_suffixed,
                    self.tens,
                    self.tens_suffixed,
                    self.multipliers,
                    self.multipliers_suffixed,
                    self.preceding_prefixers,
                    self.following_prefixers,
                    self.suffixers,
                    self.specials,
                ]
                for key in mapping
            ]
        )
        self.literal_words = {"one", "ones"}