Andy Wingo 4dcd84998f let-values in terms of syntax-case, add make-tree-il-folder ... * module/language/tree-il.scm (tree-il-fold): Fix for let-values case. (make-tree-il-folder): New public macro, makes a multi-valued folder specific to the number of seeds that the user wants. * module/language/tree-il/optimize.scm (optimize!): Reverse the order of inline! and fix-letrec!, as the latter might expose opportunities for the former. * module/srfi/srfi-11.scm (let-values): Reimplement in terms of syntax-case, so that its expressions may reference hygienically bound variables. See the NEWS for the rationale. (let*-values): An empty let*-values still introduces a local `let' binding contour. * module/system/base/syntax.scm (record-case): Yukkkk. Reimplement in terms of syntax-case. Ug-ly, but see the NEWS again: "Lexical bindings introduced by hygienic macros may not be referenced by nonhygienic macros."		2009-08-05 21:35:30 +02:00
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base	let-values in terms of syntax-case, add make-tree-il-folder	2009-08-05 21:35:30 +02:00
repl	remove all mentions of "external" from the compiler and related code	2009-07-23 17:15:17 +02:00
vm	remove all mentions of "external" from the compiler and related code	2009-07-23 17:15:17 +02:00
xref.scm	Improved handling of callers cache in (system xref).	2009-04-04 11:55:50 -07:00