forked from Lephenixnoir/PythonExtra
e99f7b6d25
Concatenation of any literals (including f-strings) should be avoided. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
14 lines
452 B
Python
14 lines
452 B
Python
"""
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categories: Core
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description: f-strings don't support concatenation with adjacent literals if the adjacent literals contain braces or are f-strings
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cause: MicroPython is optimised for code space.
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workaround: Use the + operator between literal strings when either or both are f-strings
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"""
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x, y = 1, 2
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print("aa" f"{x}") # works
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print(f"{x}" "ab") # works
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print("a{}a" f"{x}") # fails
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print(f"{x}" "a{}b") # fails
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print(f"{x}" f"{y}") # fails
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