SchemeLanguage. [2022-01-14]. (原始内容存档于2021-03-04). Richard Kelsey, William Clinger(英语:William Clinger (computer scientist)), Jonathan Rees; et al. Revised5 Report
续体they are in LISP: (DEFINE THROW (LAMBDA (TAG RESULT) (TAG RESULT))) William Clinger, Daniel P. Friedman, Mitchell Wand. A scheme for a higher-level semantic