All nsTStringRepr methods must be const, so the mutators remain on nsTSubstring.
I left a small number of const methods on nsTSubstring, e.g. Capacity(), the rationale being that you would only be interested in this method if you intend to mutate the string.
I considered splitting up the typedefs block and leaving behind the ones related to mutation (e.g. nsWritingIterator) but I think it makes for clearer documentation to have them all in one place.
MozReview-Commit-ID: 7dEaRgc8NLK
All nsTStringRepr methods must be const, so the mutators remain on nsTSubstring.
I left a small number of const methods on nsTSubstring, e.g. Capacity(), the rationale being that you would only be interested in this method if you intend to mutate the string.
I considered splitting up the typedefs block and leaving behind the ones related to mutation (e.g. nsWritingIterator) but I think it makes for clearer documentation to have them all in one place.
MozReview-Commit-ID: 7dEaRgc8NLK
