As previously discussed in #15, the Manual lacks examples on literal classes, specifically regarding additions.
I suggest adding the following examples, maybe under Section 3.8. Additions, and then add a note with cross-references in Section 3.6 Instances » Literals to them (as additions are a more advanced topic in that place):
As previously discussed in #15, the Manual lacks examples on literal classes, specifically regarding additions.
I suggest adding the following examples, maybe under Section 3.8. Additions, and then add a note with cross-references in Section 3.6 Instances » Literals to them (as additions are a more advanced topic in that place):
literal
string
integer