mirror of https://github.com/python/cpython
Add string concat item
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@ -815,6 +815,13 @@ the name \samp{None} is now a syntax error.
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the generated bytecode for list comprehensions and speeds them up
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by about a third.
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\item String concatenations in statements of the form \code{s = s +
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"abc"} and \code{s += "abc"} are now performed more efficiently in
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certain circumstances. This optimization won't be present in other
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Python implementations such as Jython, so you shouldn't rely on it;
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using the \method{join()} method of strings is still recommended when
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you want to efficiently glue a large number of strings together.
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\end{itemize}
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The net result of the 2.4 optimizations is that Python 2.4 runs the
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