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Source for ticket #217

cc


    
changetime

    
2012-10-05 07:04:02

    
component

    
WG1 - Numerics

    
description

    
How should the DivisionRiastradh handle exactness?

 1. Not exactness preserving
 1. Exactness preserving unless the implementation can prove that an inexact argument can't affect the result (as in the case of an exact zero dividend and an inexact divisor)
 1. Exactness preserving in all cases


    
id

    
217

    
keywords

    

    
milestone

    

    
owner

    
cowan

    
priority

    
major

    
reporter

    
alexshinn

    
resolution

    
fixed

    
severity

    

    
status

    
closed

    
summary

    
DivisionRiastradh exactness preversation

    
time

    
2011-06-06 20:46:35

    
type

    
defect

    
Changes

    
Change at time 2012-10-05 07:04:02

    
author

    
cowan

    
field

    
comment

    
newvalue

    

    
oldvalue

    
3

    
raw-time

    
1349395442964037

    
ticket

    
217

    
time

    
2012-10-05 07:04:02

    
Change at time 2012-10-05 07:04:02

    
author

    
cowan

    
field

    
resolution

    
newvalue

    
fixed

    
oldvalue

    

    
raw-time

    
1349395442964037

    
ticket

    
217

    
time

    
2012-10-05 07:04:02

    
Change at time 2012-10-05 07:04:02

    
author

    
cowan

    
field

    
status

    
newvalue

    
closed

    
oldvalue

    
writing

    
raw-time

    
1349395442964037

    
ticket

    
217

    
time

    
2012-10-05 07:04:02

    
Change at time 2011-07-11 10:22:20

    
author

    
cowan

    
field

    
comment

    
newvalue

    

    
oldvalue

    
2

    
raw-time

    
1310354540000000

    
ticket

    
217

    
time

    
2011-07-11 10:22:20

    
Change at time 2011-07-11 10:22:20

    
author

    
cowan

    
field

    
owner

    
newvalue

    
cowan

    
oldvalue

    
alexshinn

    
raw-time

    
1310354540000000

    
ticket

    
217

    
time

    
2011-07-11 10:22:20

    
Change at time 2011-07-11 10:22:20

    
author

    
cowan

    
field

    
status

    
newvalue

    
writing

    
oldvalue

    
decided

    
raw-time

    
1310354540000000

    
ticket

    
217

    
time

    
2011-07-11 10:22:20

    
Change at time 2011-07-10 18:27:58

    
author

    
alexshinn

    
field

    
comment

    
newvalue

    
We voted exactness preserving unless the implementation can prove that an inexact argument can't affect the result (as in the case of an exact zero dividend and an inexact divisor).

    
oldvalue

    
1

    
raw-time

    
1310297278000000

    
ticket

    
217

    
time

    
2011-07-10 18:27:58

    
Change at time 2011-07-10 18:27:58

    
author

    
alexshinn

    
field

    
resolution

    
newvalue

    

    
oldvalue

    

    
raw-time

    
1310297278000000

    
ticket

    
217

    
time

    
2011-07-10 18:27:58

    
Change at time 2011-07-10 18:27:58

    
author

    
alexshinn

    
field

    
status

    
newvalue

    
decided

    
oldvalue

    
new

    
raw-time

    
1310297278000000

    
ticket

    
217

    
time

    
2011-07-10 18:27:58