IBar] :prefix "impl-" :methods [[foo  String]] defn impl-foo [this] str class this defn impl-bar [this] str "I " if instance? This indirection via the var is one of the ways that Clojure provides a dynamic runtime environment. This option takes a vector of meta keywords that should be removed - some common ones include :doc, :file, :line, and :added. Infinite loops LaTeX can fall into an infinite loop when it tries to make the PDF—no matter how long you wait, it will never finish.
In this case we are creating classes we intend to create instances of. For example, to compile R6RS code, you might want to pass -x. This typically happens when there is too few text on the last page for flushend's algorithm to operate on.