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| author | Richard M. Stallman <rms@gnu.org> | 1998-04-17 01:53:31 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1998-04-17 01:53:31 +0000 |
| commit | 4e3063083514fdf979ce1799ea11e889c91148db (patch) | |
| tree | c0fbff675c92a9f56cdbc6db37608c30d78e4744 | |
| parent | 00df1bdfb323ce5ce69a9a06e0dc136cf1dac398 (diff) | |
| download | emacs-4e3063083514fdf979ce1799ea11e889c91148db.tar.gz | |
(Fcatch): Doc fix.
| -rw-r--r-- | src/eval.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/eval.c b/src/eval.c index 1f4f852bdcd..64913895b44 100644 --- a/src/eval.c +++ b/src/eval.c @@ -884,7 +884,9 @@ definitions to shadow the loaded ones for use in file byte-compilation.") DEFUN ("catch", Fcatch, Scatch, 1, UNEVALLED, 0, "(catch TAG BODY...): eval BODY allowing nonlocal exits using `throw'.\n\ -TAG is evalled to get the tag to use. Then the BODY is executed.\n\ +TAG is evalled to get the tag to use; it must not be nil.\n\ +\n\ +Then the BODY is executed.\n\ Within BODY, (throw TAG) with same tag exits BODY and exits this `catch'.\n\ If no throw happens, `catch' returns the value of the last BODY form.\n\ If a throw happens, it specifies the value to return from `catch'.") |