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On 2013-01-31 10:32, Stephan Bergmann wrote:

You missed my point, which was not the gotcha of ignoring the return value (which is already addressed with SAL_WARN_UNUSED_RESULT anyway), but the gotcha that a sequence of replaceAll calls to replace multiple placeholders with corresponding replacement values is broken in general (unless you can ensure that each invocation in the sequence does not introduce new instances of "subsequent" placeholders into the operated-upon string).

Then perhaps we need some kind of
    OUString replaceArgs(const OUString& source,
                                          const OUString&[] args,
                                          const OUString&[] values)
helper method that DTRT?


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