Interesting. [d==1] has a Cody size one greater than (d==1). Any thoughts as to why?
The brackets are the operation "conatenate elements" so it is interpreted as an extra operation. The expression [1:10] has the same meaning (result) as (1:10) but in the first case you have done an extra operation (not necessary in this case). On the same way you can use [1 5] but if you use (1 5) you become an error because there is no concatenation with simple parenthesis.
Nice. Thanks for the explanation, J.R.
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