This site is a static rendering of the Trac instance that was used by R7RS-WG1 for its work on R7RS-small (PDF), which was ratified in 2013. For more information, see Home.

Source for ticket #117

cc


    

changetime

2012-10-09 00:45:08

component

WG1 - Core

description

In R6RS, a complex number with imaginary part 0 is only real if the imaginary part is an exact 0.  In R5RS, this was not true.  I recommend switching to the R6RS rule.

id

117

keywords


    

milestone


    

owner

cowan

priority

major

reporter

cowan

resolution

wontfix

severity


    

status

closed

summary

Real numbers have imaginary part #e0

time

2010-12-27 14:51:38

type

defect

Changes

Change at time 2012-10-09 00:45:08

author

cowan

field

comment

newvalue

This decision was reversed because it created a silent incompatibility with R5RS.

oldvalue

3

raw-time

1349718308952134

ticket

117

time

2012-10-09 00:45:08

Change at time 2012-10-09 00:45:08

author

cowan

field

resolution

newvalue

wontfix

oldvalue


    

raw-time

1349718308952134

ticket

117

time

2012-10-09 00:45:08

Change at time 2012-10-09 00:45:08

author

cowan

field

status

newvalue

closed

oldvalue

writing

raw-time

1349718308952134

ticket

117

time

2012-10-09 00:45:08

Change at time 2011-07-11 04:29:44

author

cowan

field

comment

newvalue


    

oldvalue

2

raw-time

1310333384000000

ticket

117

time

2011-07-11 04:29:44

Change at time 2011-07-11 04:29:44

author

cowan

field

owner

newvalue

cowan

oldvalue

alexshinn

raw-time

1310333384000000

ticket

117

time

2011-07-11 04:29:44

Change at time 2011-07-11 04:29:44

author

cowan

field

status

newvalue

writing

oldvalue

decided

raw-time

1310333384000000

ticket

117

time

2011-07-11 04:29:44

Change at time 2011-07-10 17:57:31

author

alexshinn

field

comment

newvalue

We voted exact-only as in R6RS.

oldvalue

1

raw-time

1310295451000000

ticket

117

time

2011-07-10 17:57:31

Change at time 2011-07-10 17:57:31

author

alexshinn

field

resolution

newvalue


    

oldvalue


    

raw-time

1310295451000000

ticket

117

time

2011-07-10 17:57:31

Change at time 2011-07-10 17:57:31

author

alexshinn

field

status

newvalue

decided

oldvalue

new

raw-time

1310295451000000

ticket

117

time

2011-07-10 17:57:31