yara-x-parser 1.13.0

rule test_1 {
	condition:
		1 + 2 ==
}

rule test_2 {
	condition:
		1 ++ 2 == 3
}

rule test_3 {
	condition:
		1 + == 3
}

rule test_4 {
	condition:
	  foo["foo"](4)
}

rule test_5 {
   strings:
     $a = "foo"
   condition:
     $a at 0 in (0..10)
}