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#
# We should support old-style foreach.
# As of rev 11849, this does not work.
#
########################################################################
# Argument arrow.
#
# Proper syntax:
#
# foreach(i => ..., $A)
# println($i)
#
A[] = 1 2 3
foreach(i, $A)
println($i)
########################################################################
# Final =>
#
# Proper syntax:
#
# A.foreach(i) =>
# println($i)
#
# A.foreach(i => ...)
# println($i)
#
# M.foreach(key, value => ...)
# println(...)
#
A.foreach(i)
println($i)
M. =
extends $(Map)
$|aaa| = 1
M.foreach(key, value)
println($'$|'$"$(key)| = $(value)")
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