2014-04-26 10:52:28 -04:00
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toggle
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2014-04-26 11:54:15 -04:00
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vt. To change a bit from whatever state it is in to the other state; to
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change from 1 to 0 or from 0 to 1. This comes from toggle switches , such as
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standard light switches, though the word toggle actually refers to the
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mechanism that keeps the switch in the position to which it is flipped
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rather than to the fact that the switch has two positions. There are four
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things you can do to a bit: set it (force it to be 1), clear (or zero) it,
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leave it alone, or toggle it. (Mathematically, one would say that there are
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four distinct boolean-valued functions of one boolean argument, but saying
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that is much less fun than talking about toggling bits.
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