bug-2010995: added collapse exception for operator (#7246)

Author: Haseeb702

socorro/signature/tests/test_rules.py

@@ -392,6 +392,16 @@ def test_normalize_frame(self, args, expected):
                 "23",
                 "ShutdownWorkThreads::$::__invoke",
             ),
+            (
+                "js::jit::CodePosition::operator<(js::jit::CodePosition) const",
+                "23",
+                "js::jit::CodePosition::operator<",
+            ),
+            (
+                "js::jit::CodePosition::operator<=>(js::jit::CodePosition const&) const",
+                "23",
+                "js::jit::CodePosition::operator<=>",
+            ),
         ],
     )
     def test_normalize_cpp_function(self, function, line, expected):

socorro/signature/utils.py

@@ -253,6 +253,8 @@ def collapse_types(func_signature: str) -> str:
     def get_type_replacement(before, inside, after):
         if inside == "<name omitted>" or " as " in inside or " in " in inside:
             return inside
+        if before.endswith("operator"):
+            return inside
         if before.endswith("IPC::ParamTraits"):
             s_without_outer_tokens = inside[1:-1]
             inside_substring = collapse_types(s_without_outer_tokens)