petdance/scratch — Issue #984: subroutine leave semantics/exit handlers
Author: petdance
Created: 2011-11-14 06:14:15+00:00
State: open
Labels: core, Pri-normal, roadmap, Sev-medium

Various HLLs need the ability to attach arbitrary handlers on subroutine/scope exit. (e.g. tcl's [trace])

Originally http://trac.parrot.org/parrot/ticket/1523 by @allisonrandal