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Posted to dev@xalan.apache.org by "Steven J. Hathaway (Created) (JIRA)" <xa...@xml.apache.org> on 2011/12/08 20:42:40 UTC
[jira] [Created] (XALANC-722) Xalan-C represents numbers as FLOAT
precision instead of DOUBLE
Xalan-C represents numbers as FLOAT precision instead of DOUBLE
---------------------------------------------------------------
Key: XALANC-722
URL: https://issues.apache.org/jira/browse/XALANC-722
Project: XalanC
Issue Type: Bug
Components: XalanC
Affects Versions: CurrentCVS, 1.10
Reporter: Steven J. Hathaway
Assignee: Brian Minchau
XalanC represents numbers with type FLOAT precision instead of DOUBLE. This affects the interpretations for INF, NaN and Zero. The underlying numeric storage is type DOUBLE. Some of these issues may be how the printf() functions is used. There may also be related issues with some format string patterns.
This is a rollup of several older number issues. Most stylesheets function properly. It is the boundary conditions and exceptional patterns that have issues.
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[jira] [Closed] (XALANC-722) Xalan-C represents numbers as FLOAT
precision instead of DOUBLE
Posted by "Steven J. Hathaway (Closed) (JIRA)" <xa...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XALANC-722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven J. Hathaway closed XALANC-722.
-------------------------------------
Resolution: Fixed
Non-Issue, Precision confirmed correct. No further work required.
> Xalan-C represents numbers as FLOAT precision instead of DOUBLE
> ---------------------------------------------------------------
>
> Key: XALANC-722
> URL: https://issues.apache.org/jira/browse/XALANC-722
> Project: XalanC
> Issue Type: Bug
> Components: XalanC
> Affects Versions: CurrentCVS, 1.10
> Reporter: Steven J. Hathaway
>
> XalanC represents numbers with type FLOAT precision instead of DOUBLE. This affects the interpretations for INF, NaN and Zero. The underlying numeric storage is type DOUBLE. Some of these issues may be how the printf() functions is used. There may also be related issues with some format string patterns.
> This is a rollup of several older number issues. Most stylesheets function properly. It is the boundary conditions and exceptional patterns that have issues.
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[jira] [Assigned] (XALANC-722) Xalan-C represents numbers as FLOAT
precision instead of DOUBLE
Posted by "Steven J. Hathaway (Assigned) (JIRA)" <xa...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XALANC-722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven J. Hathaway reassigned XALANC-722:
-----------------------------------------
Assignee: (was: Brian Minchau)
> Xalan-C represents numbers as FLOAT precision instead of DOUBLE
> ---------------------------------------------------------------
>
> Key: XALANC-722
> URL: https://issues.apache.org/jira/browse/XALANC-722
> Project: XalanC
> Issue Type: Bug
> Components: XalanC
> Affects Versions: CurrentCVS, 1.10
> Reporter: Steven J. Hathaway
>
> XalanC represents numbers with type FLOAT precision instead of DOUBLE. This affects the interpretations for INF, NaN and Zero. The underlying numeric storage is type DOUBLE. Some of these issues may be how the printf() functions is used. There may also be related issues with some format string patterns.
> This is a rollup of several older number issues. Most stylesheets function properly. It is the boundary conditions and exceptional patterns that have issues.
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[jira] [Commented] (XALANC-722) Xalan-C represents numbers as FLOAT
precision instead of DOUBLE
Posted by "Steven J. Hathaway (Commented) (JIRA)" <xa...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XALANC-722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216313#comment-13216313 ]
Steven J. Hathaway commented on XALANC-722:
-------------------------------------------
The precision for DOUBLE is confirmed correct. 17-18 decimal digits represents the effective IEEE DOUBLE precision.
It also looks like NAN, and +- Infinity may also be correct.
The issue should be closed.
> Xalan-C represents numbers as FLOAT precision instead of DOUBLE
> ---------------------------------------------------------------
>
> Key: XALANC-722
> URL: https://issues.apache.org/jira/browse/XALANC-722
> Project: XalanC
> Issue Type: Bug
> Components: XalanC
> Affects Versions: CurrentCVS, 1.10
> Reporter: Steven J. Hathaway
>
> XalanC represents numbers with type FLOAT precision instead of DOUBLE. This affects the interpretations for INF, NaN and Zero. The underlying numeric storage is type DOUBLE. Some of these issues may be how the printf() functions is used. There may also be related issues with some format string patterns.
> This is a rollup of several older number issues. Most stylesheets function properly. It is the boundary conditions and exceptional patterns that have issues.
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[jira] [Commented] (XALANC-722) Xalan-C represents numbers as FLOAT
precision instead of DOUBLE
Posted by "Steven J. Hathaway (Commented) (JIRA)" <xa...@xml.apache.org>.
[ https://issues.apache.org/jira/browse/XALANC-722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165484#comment-13165484 ]
Steven J. Hathaway commented on XALANC-722:
-------------------------------------------
Ref: XALANC-605, XALANC-291
> Xalan-C represents numbers as FLOAT precision instead of DOUBLE
> ---------------------------------------------------------------
>
> Key: XALANC-722
> URL: https://issues.apache.org/jira/browse/XALANC-722
> Project: XalanC
> Issue Type: Bug
> Components: XalanC
> Affects Versions: CurrentCVS, 1.10
> Reporter: Steven J. Hathaway
> Assignee: Brian Minchau
>
> XalanC represents numbers with type FLOAT precision instead of DOUBLE. This affects the interpretations for INF, NaN and Zero. The underlying numeric storage is type DOUBLE. Some of these issues may be how the printf() functions is used. There may also be related issues with some format string patterns.
> This is a rollup of several older number issues. Most stylesheets function properly. It is the boundary conditions and exceptional patterns that have issues.
--
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