How can I duplicate python 2 chr exactly in python 3
Автор: CodeLink
Загружено: 2023-11-30
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In Python 3, the chr() function behaves similarly to Python 2's chr() function, but there is a key difference. In Python 2, chr() returned a string of length 1 containing a character whose Unicode code point is the integer argument. In Python 3, chr() returns a Unicode string representing a character whose Unicode code point is the integer argument.
To replicate Python 2's chr() behavior exactly in Python 3, you can use the bytes type along with the decode() method. Here's a step-by-step tutorial with code examples:
In this example, the python3_replicate_chr function takes an integer code_point as an argument, converts it to a bytes object, and then decodes it using the 'latin-1' encoding. This encoding ensures a one-to-one mapping between byte values and Unicode code points, similar to Python 2's chr() behavior.
Keep in mind that this approach is specific to replicating the behavior of chr() in Python 2. In general, it's recommended to use the native Python 3 chr() function when working with Unicode characters.
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