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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-03-15 15:55:46 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-03-15 15:55:46 +0100 |
| commit | 3a20baccd8b01a3eb72254e209a4c168a05de8a7 (patch) | |
| tree | b7beb632d837630ddcc8f480a19c42b135cf0d9b | |
| parent | e8398a8ad9ba267bbe28f2ba13914bcd1dbc150e (diff) | |
| download | geiser-3a20baccd8b01a3eb72254e209a4c168a05de8a7.tar.gz geiser-3a20baccd8b01a3eb72254e209a4c168a05de8a7.tar.bz2 | |
Multiple values as evaluation result supported.
| -rw-r--r-- | elisp/geiser-eval.el | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/elisp/geiser-eval.el b/elisp/geiser-eval.el index 8574cdc..847a198 100644 --- a/elisp/geiser-eval.el +++ b/elisp/geiser-eval.el @@ -142,7 +142,11 @@ EVAL, COMPILE, LOAD-FILE and COMPILE-FILE should be supported.")) (defsubst geiser-eval--retort-p (ret) (and (listp ret) (or (assoc 'error ret) (assoc 'result ret)))) -(defsubst geiser-eval--retort-result (ret) (cdr (assoc 'result ret))) + +(defun geiser-eval--retort-result (ret) + (let ((values (cdr (assoc 'result ret)))) + (if (> (length values) 1) (cons :values values) (car values)))) + (defsubst geiser-eval--retort-output (ret) (cdr (assoc 'output ret))) (defsubst geiser-eval--retort-error (ret) (cdr (assoc 'error ret))) (defsubst geiser-eval--retort-stack (ret) (cdr (assoc 'stack ret))) |