feat: 进一步改进
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# Utils - 实用工具
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脚本与部分分离式工具函数
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0
src/heurams/utils/__init__.py
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0
src/heurams/utils/__init__.py
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28
src/heurams/utils/evalizor.py
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src/heurams/utils/evalizor.py
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from typing import Any
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class Evalizer():
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def __init__(self, environment: dict) -> None:
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self.env = environment
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def __call__(self, *args: Any, **kwds: Any) -> Any:
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def do_eval(self):
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"""
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执行并以结果替换当前单元的所有 eval 语句
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TODO: 带有限制的 eval, 异步/多线程执行避免堵塞
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"""
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# eval 环境设置
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def eval_with_env(s: str):
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default = config_var.get()["puzzles"]
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payload = self.registry["nucleon"].payload
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metadata = self.registry["nucleon"].metadata
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eval_value = eval(s)
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if isinstance(eval_value, (int, float)):
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ret = str(eval_value)
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else:
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ret = eval_value
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return ret
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116
src/heurams/utils/lict.py
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116
src/heurams/utils/lict.py
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from collections import UserList
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from typing import Any
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class Lict(UserList): #TODO: 优化同步(惰性同步), 当前性能为 O(n)
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""""列典" 对象
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同时兼容字典和列表大多数 API, 两边数据同步的容器
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列表数据是 dictobj.items() 的格式
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支持根据字典或列表初始化
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限制要求:
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- 键名一定唯一, 且仅能为字符串
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- 值一定是引用对象
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- 不使用并发
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- 不在乎列表顺序语义(严格按键名字符序排列)和列表索引查找, 因此外部的 sort, index 等功能不可用
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- append 的元组中, 表示键名的元素不能重复, 否则会导致覆盖行为
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"""
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def __init__(self, initlist = None, initdict = None):
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self.dicted_data = {}
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if initdict != None:
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initlist = list(initdict.items())
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super().__init__(initlist=initlist)
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self._sync_based_on_list()
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self.data.sort()
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def _sync_based_on_dict(self):
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self.data = list(self.dicted_data.items())
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self.data.sort()
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def _sync_based_on_list(self):
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self.dicted_data = {}
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for i in self.data:
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self.dicted_data[i[0]] = i[1]
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def __getitem__(self, i):
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if isinstance(i, str):
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return self.dicted_data[i]
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else:
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return super().__getitem__(i)
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def __setitem__(self, i, item):
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if isinstance(i, str):
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self.dicted_data[i] = item
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self._sync_based_on_dict()
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else:
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if item != (item[0], item[1]):
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raise NotImplementedError
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super().__setitem__(i, item)
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self._sync_based_on_list()
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def __delitem__(self, i):
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if isinstance(i, str):
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del self.dicted_data[i]
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self._sync_based_on_dict()
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else:
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super().__delitem__(i)
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self._sync_based_on_list()
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def __contains__(self, item):
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return (item in self.data or item in self.keys() or item in self.values())
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def append(self, item: Any) -> None:
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if item != (item[0], item[1]):
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raise NotImplementedError
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super().append(item)
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self._sync_based_on_list()
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def insert(self, i: int, item: Any) -> None:
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if item != (item[0], item[1]): # 确保 item 是遵从限制的元组
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raise NotImplementedError
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super().insert(i, item)
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self._sync_based_on_list()
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def pop(self, i: int = -1) -> Any:
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res = super().pop(i)
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self._sync_based_on_list()
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return res
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def remove(self, item: Any) -> None:
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if isinstance(item, str):
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item = (item, self.dicted_data[item])
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if item != (item[0], item[1]):
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raise NotImplementedError
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super().remove(item)
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self._sync_based_on_list()
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def clear(self) -> None:
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super().clear()
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self._sync_based_on_list()
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def index(self):
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raise NotImplementedError
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def extend(self):
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raise NotImplementedError
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def sort(self):
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raise NotImplementedError
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def reverse(self):
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raise NotImplementedError
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def keys(self):
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return self.dicted_data.keys()
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def values(self):
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return self.dicted_data.values()
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def items(self):
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return self.data
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def keys_equal_with(self, other):
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return self.key_equality(self, other)
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@classmethod
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def key_equality(cls, a, b):
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return a.keys() == b.keys()
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