Abstract:The fully parenthesized Cambridge Polish syntax of Lisp, originally regarded as a temporary expedient to be replaced by more conventional syntax, possesses a peculiar virtue: A read procedure can parse it without knowing the syntax of any expressions, statements, definitions, or declarations it may represent. The result of that parsing is a list structure that establishes a standard representation for uninterpreted abstract syntax trees.
This representation provides a convenient basis for macro proce… Show more
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