A more general class is provided for methods to dispatch on that includes quotations, curry, and compose objects: callable
Quotations evaluate sequentially from beginning to end. Literals are pushed on the stack and words are executed. Details can be found in Stack machine model. Words can be placed in wrappers to suppress execution: Wrappers
Although quotations can be treated as sequences, the compiler will be unable to reason about quotations manipulated as sequences at runtime. Compositional combinators are provided for runtime partial application and composition of quotations.