| # Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| import re | |
| from .num import num2str | |
| # 温度表达式，温度会影响负号的读法 | |
| # -3°C 零下三度 | |
| RE_TEMPERATURE = re.compile(r"(-?)(\d+(\.\d+)?)(°C|℃|度|摄氏度)") | |
| def replace_temperature(match) -> str: | |
| """ | |
| Args: | |
| match (re.Match) | |
| Returns: | |
| str | |
| """ | |
| sign = match.group(1) | |
| temperature = match.group(2) | |
| unit = match.group(4) | |
| sign: str = "零下" if sign else "" | |
| temperature: str = num2str(temperature) | |
| unit: str = "摄氏度" if unit == "摄氏度" else "度" | |
| result = f"{sign}{temperature}{unit}" | |
| return result | |