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On Fri, 2014-02-28 at 10:06 +0100, Stephan Bergmann wrote:
On 02/28/2014 06:42 AM, Tor Lillqvist wrote:
My builds with --enable-dbgutil are noticeably slow,
OTOH, hoisting vec.end() so
that is is called only once should be a quite mechanical task,

Mechanical tasks are typically those where it is very easy to miss
some crucial detail in some case and introduce a bug.

...like cases that purposefully keep re-evaluating end() because it gets 
invalidated in the loop's body.

Also, hoisting the variable typically doesn't make the code more 
readable, and all this will eventually become moot with C++11 anyway.

Stephan

Thank you, Tor and Stephan.

Terry.


Context


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