SRFI 139: Syntax parameters

by Marc Nieper-Wi├čkirchen

status: final (2016-10-02)

keywords: Binding, Parameters

See also SRFI 211: Scheme Macro Libraries.


Syntax parameters are to the expansion process of a Scheme program what parameters are to the evaluation process of a Scheme program. They allow hygienic implementation of syntactic forms that would otherwise introduce implicit identifiers unhygienically.