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# File containing various utilities
# Returns a list of arguments that evaluate to true
function(count_true output_count_var)
set(lst)
foreach(option_var IN LISTS ARGN)
if(${option_var})
list(APPEND lst ${option_var})
endif()
endforeach()
list(LENGTH lst lst_len)
set(${output_count_var} ${lst_len} PARENT_SCOPE)
endfunction()
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