On 10/6/10 2:24 PM, Shriram Krishnamurthi wrote:
It would be the same as =, ie, numeric equality. It's not meant to be some sort of generalized equality checker. It's just that we teach our students that predicates end in ?, and that's true of symbol=?, string=?, but not =.
So shouldn't it be `number=?'? I hear students say this in class every year. `=?' seems just as much an anomaly as `='.
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