@verb #9253:":exits" this none this rxdo #7165
@program #9253:":exits" this none this
set_task_perms(caller_perms())
{vertex} = args
vertex in this.vertices || raise(E_INVARG)
edges = this.edges
exits = {}
while (i = listiassoc(vertex, edges))
  exits = {@exits, edges[i][2]}
  edges[1..i] = {}
endwhile
return exits
"Last modified by manta (#7165) on Thu Nov  1 13:41:50 2001 MST."
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