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authorAndy Wingo <wingo@pobox.com>2012-02-11 18:14:48 +0100
committerAndy Wingo <wingo@pobox.com>2012-02-11 18:14:48 +0100
commita41bed83ab2d2f0bf93c06115c695280d04d13e6 (patch)
treefe300b182a0e4e3fb411cfb67bc2ed05313a11c8 /module/system/base/message.scm
parentbbabae997d7e83e0382d086ce2e0ed82b61c2a7e (diff)
parentc2c3bddb1d0b2180282d78262e84c3ae7a44731f (diff)
downloadguile-a41bed83ab2d2f0bf93c06115c695280d04d13e6.tar.gz
Merge remote-tracking branch 'origin/stable-2.0'
Conflicts: libguile/read.c test-suite/tests/tree-il.test
Diffstat (limited to 'module/system/base/message.scm')
-rw-r--r--module/system/base/message.scm14
1 files changed, 14 insertions, 0 deletions
diff --git a/module/system/base/message.scm b/module/system/base/message.scm
index 8cf285afd..9accf712a 100644
--- a/module/system/base/message.scm
+++ b/module/system/base/message.scm
@@ -126,6 +126,20 @@
"~A: warning: possibly wrong number of arguments to `~A'~%"
loc name))))
+ (duplicate-case-datum
+ "report a duplicate datum in a case expression"
+ ,(lambda (port loc datum clause case-expr)
+ (emit port
+ "~A: warning: duplicate datum ~S in clause ~S of case expression ~S~%"
+ loc datum clause case-expr)))
+
+ (bad-case-datum
+ "report a case datum that cannot be meaningfully compared using `eqv?'"
+ ,(lambda (port loc datum clause case-expr)
+ (emit port
+ "~A: warning: datum ~S cannot be meaningfully compared using `eqv?' in clause ~S of case expression ~S~%"
+ loc datum clause case-expr)))
+
(format
"report wrong number of arguments to `format'"
,(lambda (port loc . rest)