LiteralString is used to represent literal SQL expressions. A LiteralString is copied verbatim into an SQL statement. Instances of LiteralString can be created by calling String#lit.
Return self if no args are given, otherwise return a SQL::PlaceholderLiteralString with the current string and the given args.
# File lib/sequel/sql.rb, line 1712 1712: def lit(*args) 1713: args.empty? ? self : SQL::PlaceholderLiteralString.new(self, args) 1714: end