"""
@imports mod1 only
@assigns var1 only
"""
# @uses var3
# @reads file1 file2
# @writes file3

import mod2

"""
@imports mod1 only
@assigns var1 only
"""
# @uses var3
# @reads file1 file2
# @writes file3

import mod2

@imports mod1 only @assigns var1 only # @uses var3 # @reads file1 file2 # @writes file3