Purpose: discuss linsert
http://www.purl.org/tcl/home/man/tcl8.4/TclCmd/vwait.htm
A user asked why
linsert $list 0 ..
did not result in .. being inserted into list.
Jesper Blommaskog ([email protected]) replied:
When doing list operations other than lappend, you must save the returned value. This applies to list, lindex, lrange, and lreplace at least.
In this example, you would perhaps want to do something like:
set list [ linsert $list 0 .. ]
See also list, lappend, linsert, llength, lrange, lreplace, lsearch, lsort .
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