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Allow to return values from dolist, dotimes and do-symbols #389

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Allow to return values from dolist, dotimes and do-symbols #389

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8 changes: 4 additions & 4 deletions lisp/l/common.l
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Original file line number Diff line number Diff line change
Expand Up @@ -151,7 +151,7 @@
(while (< ,(car vars) ,endvar)
,@forms
(setq ,(car vars) (1+ ,(car vars))))
,(caddr vars))))
,@(cddr vars))))

(defmacro dolist (vars &rest forms)
(let ((lists (gensym "DOLIST")) (decl (car forms)))
Expand All @@ -163,7 +163,7 @@
(while ,lists
(setq ,(car vars) (pop ,lists))
,@forms)
,(caddr vars))))
,@(cddr vars))))

(defmacro do-symbols (vars &rest forms)
(let* ((symbols (gensym "DOSYM"))
Expand All @@ -183,7 +183,7 @@
(setq ,v (elt ,svec ,i))
(inc ,i)
(when (symbolp ,v) . ,forms))
,(caddr vars))))
,@(cddr vars))))

(defmacro do-external-symbols (vars &rest forms)
(let* ((symbols (gensym "DOEXTSYM"))
Expand All @@ -203,7 +203,7 @@
(setq ,v (elt ,svec ,i))
(inc ,i)
(when (symbolp ,v) . ,forms))
,(caddr vars))))
,@(cddr vars))))

(defmacro do-all-symbols (var &rest forms)
(let ((apackage (gensym "DOALLSYM")))
Expand Down