56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
"""
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Clase híbrida para números decimales
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"""
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from sympy_Base import SympyClassBase
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import re
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class Class_Dec(SympyClassBase):
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"""Clase híbrida para números decimales"""
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def __new__(cls, value_input):
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"""Crear objeto SymPy válido"""
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obj = SympyClassBase.__new__(cls)
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return obj
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def __init__(self, value_input):
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"""Inicialización de Dec"""
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# Convertir input a entero
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if isinstance(value_input, str):
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value = int(value_input)
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else:
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value = int(value_input)
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# Llamar al constructor base
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super().__init__(value, str(value))
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def __str__(self):
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"""Representación string para display"""
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return str(self._value)
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def _sympystr(self, printer):
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"""Representación SymPy string"""
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return str(self)
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@staticmethod
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def Helper(input_str):
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"""Ayuda contextual para Dec"""
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if re.match(r"^\s*Dec\b", input_str, re.IGNORECASE):
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return 'Ej: Dec[42], Dec[100]\nFunciones: toHex(), toBin()'
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return None
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@staticmethod
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def PopupFunctionList():
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"""Lista de métodos sugeridos para autocompletado de Dec"""
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return [
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("toHex", "Convierte a hexadecimal"),
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("toBin", "Convierte a binario"),
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]
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def toHex(self):
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"""Convierte a hexadecimal"""
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return f"0x{self._value:02x}"
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def toBin(self):
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"""Convierte a binario"""
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return f"0b{self._value:08b}" |