if this legal code?

[Ron Carter]

In article <1991Jun25.235904.23103 at netcom.COM> aed at netcom.COM (Andrew Davidson) writes:
>if (! ((tt = testEntry.code - testCode) || (tt = testEntry.leg -
>testLeg)))
>
>does the language guarentee that if testEntry.code -testCode is not
>equal to 0, that the second assignment (tt  = testEntry.leg - testLeg)
>will not be executed?

Yes.  Short-circuiting of logical operations is guaranteed by C.

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