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Source for ticket #138

cc


    

changetime

2012-10-06 02:25:58

component

WG1 - Numerics

description

Zero as a divisor aside, what should the domain of the proposed procedures be?

 1. Any real numbers?
 1. Integers only?
 1. Exact integers only?

id

138

keywords


    

milestone


    

owner

cowan

priority

major

reporter

cowan

resolution

worksforme

severity


    

status

closed

summary

DivisionRiastradh domain

time

2011-02-03 05:22:20

type

defect

Changes

Change at time 2012-10-06 02:25:58

author

cowan

field

comment

newvalue


    

oldvalue

5

raw-time

1349465158786669

ticket

138

time

2012-10-06 02:25:58

Change at time 2012-10-06 02:25:58

author

cowan

field

resolution

newvalue

worksforme

oldvalue


    

raw-time

1349465158786669

ticket

138

time

2012-10-06 02:25:58

Change at time 2012-10-06 02:25:58

author

cowan

field

status

newvalue

closed

oldvalue

writing

raw-time

1349465158786669

ticket

138

time

2012-10-06 02:25:58

Change at time 2011-07-11 05:03:31

author

cowan

field

comment

newvalue

No change to the spec required.

oldvalue

4

raw-time

1310335411000000

ticket

138

time

2011-07-11 05:03:31

Change at time 2011-07-11 05:03:31

author

cowan

field

owner

newvalue

cowan

oldvalue

alexshinn

raw-time

1310335411000000

ticket

138

time

2011-07-11 05:03:31

Change at time 2011-07-11 05:03:31

author

cowan

field

status

newvalue

writing

oldvalue

decided

raw-time

1310335411000000

ticket

138

time

2011-07-11 05:03:31

Change at time 2011-07-10 18:06:35

author

alexshinn

field

comment

newvalue

We voted for integers only.

oldvalue

3

raw-time

1310295995000000

ticket

138

time

2011-07-10 18:06:35

Change at time 2011-07-10 18:06:35

author

alexshinn

field

resolution

newvalue


    

oldvalue


    

raw-time

1310295995000000

ticket

138

time

2011-07-10 18:06:35

Change at time 2011-07-10 18:06:35

author

alexshinn

field

status

newvalue

decided

oldvalue

new

raw-time

1310295995000000

ticket

138

time

2011-07-10 18:06:35

Change at time 2011-06-06 20:45:36

author

alexshinn

field

comment

newvalue


    

oldvalue

2

raw-time

1307367936000000

ticket

138

time

2011-06-06 20:45:36

Change at time 2011-06-06 20:45:36

author

alexshinn

field

summary

newvalue

DivisionRiastradh domain

oldvalue

DivisionRiastradh issues

raw-time

1307367936000000

ticket

138

time

2011-06-06 20:45:36

Change at time 2011-06-06 20:45:36

author

alexshinn

field

description

newvalue

Zero as a divisor aside, what should the domain of the proposed procedures be?

 1. Any real numbers?
 1. Integers only?
 1. Exact integers only?

oldvalue

Zero as a divisor aside, what should the domain of the proposed procedures be?

 1. Any real numbers?
 1. Integers only?
 1. Exact integers only?

What about exactness preservation?

 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

raw-time

1307367936000000

ticket

138

time

2011-06-06 20:45:36

Change at time 2011-06-06 20:45:36

author

alexshinn

field

component

newvalue

WG1 - Numerics

oldvalue

WG1 - Core

raw-time

1307367936000000

ticket

138

time

2011-06-06 20:45:36

Change at time 2011-02-03 05:24:00

author

cowan

field

comment

newvalue

Riastradh's implementation accepts choice 1 for domain and choice 2 for exactness preservation.

Lucier's ballot on #70 calls for the domain to be integers, but he speaks of number theory, so he may mean exact integers.

oldvalue

1

raw-time

1296681840000000

ticket

138

time

2011-02-03 05:24:00

Change at time 2011-02-03 05:24:00

author

cowan

field

description

newvalue

Zero as a divisor aside, what should the domain of the proposed procedures be?

 1. Any real numbers?
 1. Integers only?
 1. Exact integers only?

What about exactness preservation?

 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

oldvalue

Zero as a divisor aside, what should the domain of the proposed procedures be?

1. Any real numbers?
1. Integers only?
1. Exact integers only?

What about exactness preservation?

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

raw-time

1296681840000000

ticket

138

time

2011-02-03 05:24:00