test_name various-set-operations2
test_description Various issues of set. `duplicate', `is_equal' and `put_left'.

copy_sub 	Ace $TEST Ace
copy_raw 	test.e $CLUSTER test.e

compile_melted
compile_result validity_warning TEST "Obsolete Call:31"

execute_work NONE exec_output1
execute_result ok

compare exec_output1 output

test_end