Changeset: aea9edfd5e0e for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=aea9edfd5e0e
Modified Files:
monetdb5/extras/jaql/Tests/json05.stable.out
monetdb5/extras/jaql/json.c
Branch: Jul2012
Log Message:
unwrap: map unknown (double) values to 0.0
The Microsoft compiler seems to be clever enough to figure out it's
going to do a divide by zero, hence give up trying to, and use 0.0
instead.
diffs (24 lines):
diff --git a/monetdb5/extras/jaql/Tests/json05.stable.out
b/monetdb5/extras/jaql/Tests/json05.stable.out
--- a/monetdb5/extras/jaql/Tests/json05.stable.out
+++ b/monetdb5/extras/jaql/Tests/json05.stable.out
@@ -61,7 +61,7 @@ end main;
[ 0@0, 1 ]
[ 0@0, 1 ]
[ 0@0, 2.2999999999999998 ]
-[ 0@0, inf ]
+[ 0@0, 0 ]
[ 0@0, 4 ]
[ "str" ]
#---------------------------------#
diff --git a/monetdb5/extras/jaql/json.c b/monetdb5/extras/jaql/json.c
--- a/monetdb5/extras/jaql/json.c
+++ b/monetdb5/extras/jaql/json.c
@@ -1462,7 +1462,7 @@ JSONunwrap(Client cntxt, MalBlkPtr mb, M
break;
case 'n':
default:
- d = 0.1 / (1.0
- 1.0);
+ d = 0.0;
BUNins(r, &v,
&d, FALSE);
break;
}
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