🎯 Difference between repr and str in Python

Em poucas palavras

Definição técnica ou simplificada do conceito.

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📝 Notas e Desenvolvimento

Theme/Proggramming/PythonTheme/Programming/PythonTheme/Programming/PythonThe main difference between Special Methods __str__ and __Repr__ no Python can be summarized as follows:

• The standard implementation is useless, in case it would be <__ Main __. Classname Object at 0x8b7d0>
  • This representation indicates only the location of the object without giving details of what it is.
• The goal of __repr__ is to be unequivocal and focused on the uses of developers.
  • It is interesting to differentiate between myclass (3) and myclass (" 3 "). Try to have this representation equal to the call of the class.
• The goal of __str__ is to be readable and as a focus on users
  • It is interesting to ensure that the user can understand exactly what the object is.
• __str__ of the container uses contained objects __repr__
  • In general __str __ = __ repr__ If nothing is specified otherwise.

:: Reference :: Python - What is the difference Between str and repr? -Stack Overflow

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🔗 Conexões e Contexto

• Atlas: MdC - Programação
• Notas Relacionadas:

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📚 Referências e Fontes

Links Externos

• Youtube
• Wikipedia

Citações Diretas