Tagline union for Vendor.tagline: a plain string or a localised text.
A two-natured property, after the §4.3 modelling of content with or without a localised form: a vendor carries a
single untranslated slogan or a set of translations. The string and text variants are told apart by wire form, a plain
string matching the string variant and a dictionary the text variant (§3.1), and fold into one string branch on
retrieval (§3.2). The text variant admits und entries of its own, which stay text: an undetermined slogan is never
read back as a plain string.
Tagline union for
Vendor.tagline: a plain string or a localised text.A two-natured property, after the §4.3 modelling of content with or without a localised form: a vendor carries a single untranslated slogan or a set of translations. The string and text variants are told apart by wire form, a plain string matching the string variant and a dictionary the text variant (§3.1), and fold into one string branch on retrieval (§3.2). The text variant admits
undentries of its own, which stay text: an undetermined slogan is never read back as a plain string.