Reorder classes to avoid forward ref

Author: gvanrossum-ms

src/typeagent/knowpro/answer_generator.py

@@ -41,10 +41,21 @@ def create_answer_translator(
     return utils.create_translator(model, AnswerResponse)
 
 
+@dataclass
+class AnswerGeneratorSettings:
+    answer_generator_model: typechat.TypeChatLanguageModel
+    answer_combiner_model: typechat.TypeChatLanguageModel
+    max_chars_in_budget: int
+    concurrency: int
+    fast_stop: bool
+    model_instructions: list[typechat.PromptSection] | None = None
+    include_context_schema: bool | None = None
+
+
 class IAnswerGenerator(Protocol):
     """Protocol for answer generators."""
 
-    settings: "AnswerGeneratorSettings"
+    settings: AnswerGeneratorSettings
 
     async def generate_answer(
         self, question: str, context: AnswerContext | str, debug: bool
@@ -55,17 +66,6 @@ async def combine_partial_answers(
     ) -> typechat.Result[AnswerResponse]: ...
 
 
-@dataclass
-class AnswerGeneratorSettings:
-    answer_generator_model: typechat.TypeChatLanguageModel
-    answer_combiner_model: typechat.TypeChatLanguageModel
-    max_chars_in_budget: int
-    concurrency: int
-    fast_stop: bool
-    model_instructions: list[typechat.PromptSection] | None = None
-    include_context_schema: bool | None = None
-
-
 def create_answer_generator_settings(
     model: typechat.TypeChatLanguageModel | None = None,
 ) -> AnswerGeneratorSettings: