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Since we're being pedantic: I seem to remember that A or B can be char or unsigned char or signed char. Plain char can be signed or unsigned, but it is a distin
by quietbritishjim 7y ago
Since we're being pedantic: I seem to remember that A or B can be char or unsigned char or signed char. Plain char can be signed or unsigned, but it is a distinct type from the other two regardless of that.
- saagarjha 7y agoI believe signed char is not legal in this case, precisely for the reason you specified.
- quietbritishjim 7y agoSorry, I just checked (I should've done that first!) and you are right. I had misremembered.