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kongdeqiang

2026-03-13 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/text_normalization/zh/verbalizers/money.py

@@ -1,20 +1,31 @@


import pynini
from fun_text_processing.text_normalization.zh.graph_utils import FUN_NOT_QUOTE, GraphFst, delete_space
from fun_text_processing.text_normalization.zh.graph_utils import (
    FUN_NOT_QUOTE,
    GraphFst,
    delete_space,
)
from pynini.lib import pynutil


class Money(GraphFst):
    '''
        tokens { money { integer_part: "一点五" fractional_part: "元" } } ->  一点五元
    '''
    """
    tokens { money { integer_part: "一点五" fractional_part: "元" } } ->  一点五元
    """

    def __init__(self, deterministic: bool = True, lm: bool = False):
        super().__init__(name="money", kind="verbalize", deterministic=deterministic)

        cur = pynutil.delete("fractional_part: \"") + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete("\"")
        num = pynutil.delete("integer_part: \"") + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete("\"") + delete_space
        cur = (
            pynutil.delete('fractional_part: "')
            + pynini.closure(FUN_NOT_QUOTE)
            + pynutil.delete('"')
        )
        num = (
            pynutil.delete('integer_part: "')
            + pynini.closure(FUN_NOT_QUOTE)
            + pynutil.delete('"')
            + delete_space
        )
        graph = num + cur

        self.fst = self.delete_tokens(graph).optimize()