Converting the filetrans_pattern interface into a CIL macro

Hello all. I have been playing with CIL on Selinux and have ran into a problem trying to convert the filetrans_pattern interface into a CIL macro.

The filetrans_pattern is as follows:

define(`filetrans_pattern',`
	allow $1 $2:dir rw_dir_perms;
	type_transition $1 $2:$4 $3 $5;
')




I converted that into a CIL macro like so:

(macro filetrans_pattern ((type ARG1)(type ARG2)(type ARG3)(class
    ARG4)(name ARG5))
    (allow ARG1 ARG2 (dirs (rw)))
    (typetransition ARG1 ARG2 ARG4 ARG3 ARG5))





So far so good. The issue is when I try to call the Macro it says I am missing an argument and the .cil policy won't build. Here is my call statement:

(call filetrans_pattern (example_t example_tmp_t dir))




I want it so that whenever I run my process type of example_t it will transition into the example_tmp_t and store any tmp files inside of my newly created example_tmp_t directory. I know I'm missing something but can't figure out what. Let me know what you think. Thanks!
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