The control structures that test Boolean values only test for whether or not the value is nil, which is considered to be false. Any other value is considered to be true. Often a predicate will return ...

This software implements fast and guaranteed floating point geometric predicates, including novel indirect predicates as described in the following article: M. Attene ...

Superlatives close A superlativeA word that describes the most of something, for example the biggest, the strongest, the fastest, the most interesting. are used to compare things and show which one is ...