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Author SHA1 Message Date
Jouke Witteveen
fcc11d05a6 Create $(let ...) providing lexically scoped variables
Add a new function $(let ...) which allows lexically scoped variables.

* NEWS: Add information on this feature.
* doc/make.texi (Let Function): Document the 'let' function.
* src/function.c (func_let): Create the 'let' built-in function.
* tests/scripts/functions/let: Test the 'let' built-in function.
2020-12-06 18:30:58 -05:00