Bug 654 - +=
Status: ASSIGNED
Alias: None
Product: Varia
Classification: Unclassified
Component: Scheme (show other bugs)
Version: unspecified
Hardware: PC Linux
: P1 normal
Assignee: Werner Van Belle
URL:
Depends on:
Blocks:
 
Reported: 2007-11-07 14:08 CET by Werner Van Belle
Modified: 2007-11-08 14:16 CET (History)
0 users

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Description Werner Van Belle 2008-12-26 11:56:19 CET


---- Reported by werner@yellowcouch.org 2007-11-07 14:08:46 ----

 



---- Additional Comments From werner@yellowcouch.org 2007-11-08 14:16:38 ----

(+= <view on list> blah)
will add the specified elements to the list

(+= var val)

will modify the content of var according to val. In all cases, we need to evaluate the first argument, without any alteration on readability/writeability and call the resulting expression with the add peratior.

To redefine the variable entirely we need to use define.




--- Bug imported by werner@yellowcouch.org 2008-12-26 11:56  ---

This bug was previously known as _bug_ 157 at http://werner.yellowcouch.org/borgflowbugs/﷒0﷓
This bug blocked bug(s) 148.