Add comparison operator to python objects under --gen-compare option (#7610)

* Add comparison operator to python code generator

* Missing semi-colon

* Regenerate test examples

Co-authored-by: Derek Bailey <derekbailey@google.com>

tests/MyGame/MonsterExtra.py

@@ -217,6 +217,19 @@ class MonsterExtraT(object):
         x._UnPack(monsterExtra)
         return x
 
+    def __eq__(self, other):
+        return type(self) == type(other) and \
+            self.d0 == other.d0 and \
+            self.d1 == other.d1 and \
+            self.d2 == other.d2 and \
+            self.d3 == other.d3 and \
+            self.f0 == other.f0 and \
+            self.f1 == other.f1 and \
+            self.f2 == other.f2 and \
+            self.f3 == other.f3 and \
+            self.dvec == other.dvec and \
+            self.fvec == other.fvec
+
     # MonsterExtraT
     def _UnPack(self, monsterExtra):
         if monsterExtra is None: