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# Task::Queue blocking pop demo - consumer task.
# Compile with:
#   picorbc --remove-lv -Bconsumer_bytecode -o sample_task_queue_consumer.c \
#     sample_task_queue_consumer.rb
# The consumer creates the shared queue first, then blocks on pop until the
# producer task pushes a value. pop() is not a busy-wait: the task is moved to
# the WAITING state and the scheduler runs other tasks until a push wakes it.
$q = Task::Queue.new
puts "consumer: waiting for an item..."
puts "consumer: got #{v}"

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