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This is quite a simple and small change to support concatenation of adjacent f-strings, and improve compatibility with CPython. Signed-off-by: Damien George <damien@micropython.org>
13 lines
404 B
Python
13 lines
404 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
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cause: MicroPython is optimised for code space.
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workaround: Use the + operator between literal strings when they are not both 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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