Scheme also has "CL" like macros that are hygienic. Scheme 48 for instance, supports explicit renaming macros and MIT has syntactic closures. However, most sche

Scheme also has "CL" like macros that are hygienic. Scheme 48 for instance, supports explicit renaming macros and MIT has syntactic closures. However, most schemes have a library that adds your traditional defmacro style macros, CL users are likely to want, but there use is almost always discouraged.