7 Mar
2016
7 Mar
'16
7:56 a.m.
Hello Gale and Waldek,
Thank you for your extensive replies. I will change over to using "gp".
I notice that "inverse ord" is mentioned in the spec as an addition. However, other than a single mention, the spec is silent on inverse ord. Was such a thing implemented? The Gnu Pascal manual does not include the word "inverse".
I would like to do a binary search on a set of keywords whose value is specified in a "TokenTypes" enumeration. The range of the array that stores the keywords and their value is the enumeration.
Is it possible to compute the enumeration that is midway between two other enumerations? In other words is it possible to find an enumeration from its "ord" value?
Regards,
Paul Isaacs