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#DOCUMENTATION by cg
authorClaus Gittinger <cg@exept.de>
Mon, 03 Jul 2017 16:01:08 +0200
changeset 21972 846097bcc0c9
parent 21971 9e7d9bb12714
child 21973 d81790350a50
#DOCUMENTATION by cg class: ShortFloat comment/format in: #ln #log10
ShortFloat.st file | annotate | diff | comparison | revisions 
--- a/ShortFloat.st	Mon Jul 03 16:01:03 2017 +0200
+++ b/ShortFloat.st	Mon Jul 03 16:01:08 2017 +0200
@@ -1322,6 +1322,7 @@
 %}.
     "
      an invalid value for logarithm
+     if you need -INF for a zero receiver, try Number trapInfinity:[...]
     "
     ^ self class
         raise:(self = 0 ifTrue:[#infiniteResultSignal] ifFalse:[#domainErrorSignal])
@@ -1385,6 +1386,7 @@
 %}.
     "
      an invalid value for logarithm
+     if you need -INF for a zero receiver, try Number trapInfinity:[...]
     "
     ^ self class
         raise:(self = 0 ifTrue:[#infiniteResultSignal] ifFalse:[#domainErrorSignal])
@@ -1409,7 +1411,7 @@
     "
 
     "Created: / 16-06-2017 / 10:47:53 / cg"
-    "Modified (comment): / 03-07-2017 / 15:51:08 / cg"
+    "Modified (comment): / 03-07-2017 / 15:59:05 / cg"
 ! !
 
 !ShortFloat methodsFor:'printing & storing'!
hg/stx-libbasic