Re: [eiffel-nice-library] Specification of `is_xxx' in STRING
- Manu wrote:
> ... In the BNF grammar we provided for theNo, whitespace is not accepted.
> `is_XXX' features in the STRING class. Did we incontiously accept white
> spaces before the Sign, between the sign and the number and after the
> number? ...
We decided that stripping whitespace and parsing numbers are completely
orthogonal. One reason is that the definition of "whitespace" may vary for
different applications, or difference character sets. Therefore, whitespace
stripping should be implemented in one place, not all over the features of