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Source for ticket #18

cc


    

changetime

2012-10-05 00:04:31

component

WG1 - Exceptions

description

R6RS provided a detailed exception system with
support for raising and catching exceptions, using
a hierarchy of exception types.

Do we use this, or parts of it, or a new exception
system?

id

18

keywords


    

milestone


    

owner

alexshinn

priority

major

reporter

alexshinn

resolution

fixed

severity


    

status

closed

summary

exception system

time

2010-02-23 16:39:30

type

defect

Changes

Change at time 2012-10-05 00:04:31

author

cowan

field

comment

newvalue

WG1 voted to add the R6RS exception-catching system, but not the hierarchy of condition types.

oldvalue

9

raw-time

1349370271391233

ticket

18

time

2012-10-05 00:04:31

Change at time 2012-10-05 00:04:31

author

cowan

field

resolution

newvalue

fixed

oldvalue


    

raw-time

1349370271391233

ticket

18

time

2012-10-05 00:04:31

Change at time 2012-10-05 00:04:31

author

cowan

field

status

newvalue

closed

oldvalue

writing

raw-time

1349370271391233

ticket

18

time

2012-10-05 00:04:31

Change at time 2011-03-06 20:32:53

author

alexshinn

field

comment

newvalue


    

oldvalue

8

raw-time

1299414773000000

ticket

18

time

2011-03-06 20:32:53

Change at time 2011-03-06 20:32:53

author

alexshinn

field

owner

newvalue

alexshinn

oldvalue


    

raw-time

1299414773000000

ticket

18

time

2011-03-06 20:32:53

Change at time 2011-03-06 20:32:53

author

alexshinn

field

status

newvalue

writing

oldvalue

decided

raw-time

1299414773000000

ticket

18

time

2011-03-06 20:32:53

Change at time 2011-01-29 12:06:26

author

alexshinn

field

comment

newvalue


    

oldvalue

7

raw-time

1296273986000000

ticket

18

time

2011-01-29 12:06:26

Change at time 2011-01-29 12:06:26

author

alexshinn

field

status

newvalue

decided

oldvalue

assigned

raw-time

1296273986000000

ticket

18

time

2011-01-29 12:06:26

Change at time 2011-01-29 12:06:15

author

alexshinn

field

comment

newvalue


    

oldvalue

6

raw-time

1296273975000000

ticket

18

time

2011-01-29 12:06:15

Change at time 2011-01-29 12:06:15

author

alexshinn

field

owner

newvalue


    

oldvalue

alexshinn

raw-time

1296273975000000

ticket

18

time

2011-01-29 12:06:15

Change at time 2011-01-29 12:06:15

author

alexshinn

field

status

newvalue

assigned

oldvalue

reopened

raw-time

1296273975000000

ticket

18

time

2011-01-29 12:06:15

Change at time 2011-01-29 12:06:02

author

alexshinn

field

comment

newvalue


    

oldvalue

5

raw-time

1296273962000000

ticket

18

time

2011-01-29 12:06:02

Change at time 2011-01-29 12:06:02

author

alexshinn

field

resolution

newvalue


    

oldvalue

wontfix

raw-time

1296273962000000

ticket

18

time

2011-01-29 12:06:02

Change at time 2011-01-29 12:06:02

author

alexshinn

field

status

newvalue

reopened

oldvalue

closed

raw-time

1296273962000000

ticket

18

time

2011-01-29 12:06:02

Change at time 2011-01-24 06:55:44

author

cowan

field

comment

newvalue

WG1 voted to take no action.

oldvalue

4

raw-time

1295823344000000

ticket

18

time

2011-01-24 06:55:44

Change at time 2011-01-24 06:55:44

author

cowan

field

resolution

newvalue

wontfix

oldvalue


    

raw-time

1295823344000000

ticket

18

time

2011-01-24 06:55:44

Change at time 2011-01-24 06:55:44

author

cowan

field

status

newvalue

closed

oldvalue

new

raw-time

1295823344000000

ticket

18

time

2011-01-24 06:55:44

Change at time 2010-03-18 10:56:32

author

arcfide

field

comment

newvalue

I believe that there may be a simpler and more unified approach to errors and exceptions then the rather involved R6RS methods. Specifically, the use of error handlers and the like serves much the same purpose without nearly as much definition. 

oldvalue

3

raw-time

1268884592000000

ticket

18

time

2010-03-18 10:56:32

Change at time 2010-03-16 11:33:48

author

cowan

field

comment

newvalue

I think we need to be able to throw errors.

oldvalue

2

raw-time

1268714028000000

ticket

18

time

2010-03-16 11:33:48

Change at time 2010-03-16 06:16:19

author

kumoyuki

field

comment

newvalue

No. WG2.

oldvalue

1

raw-time

1268694979000000

ticket

18

time

2010-03-16 06:16:19

Change at time 2010-03-16 06:16:19

author

kumoyuki

field

milestone

newvalue


    

oldvalue


    

raw-time

1268694979000000

ticket

18

time

2010-03-16 06:16:19