[feat] Add method to remove dynamic property

[shoang22]

Product

BAML

Problem Statement / Use Case

I have a baml class that only contains dynamic fields:

class ToolCall {
  @@dynamic
}

Im testing the following function:

def test_clear_baml(tb: TypeBuilder, cr: ClientRegistry):
    # actual code
    tb.ToolCall.add_property("tool", tb.ImageRequest.type())
    tool = ToolStep(tool=ImageRequest(step_type="ImageRequest", reasoning="The user asked for an image", output_format="png", prompt="cat with likeness of the number one video game of 2024 with the mood of google's stock price", acknowledgement="generating an image"))
    memory = [
        Message(role="assistant", content="Observation from AskWebRequest: Google's stock price fell in June"),
        Message(role="assistant", content="Observation from AskWebRequest: The number one video game of 2024 is Cyberpunk")
    ]
    resp = b.RunWorker(memory=memory, tool=tool, baml_options={"client_registry": cr, "tb": tb})
    assert "cyberpunk" in resp.tool["prompt"].lower()

  # theoretical code
  tb.remove_property("tool")

As indicated in the code, I'd like to be able to clear the properties of ToolCall, so that when I'm trying to map the parameters of another Tool, ToolCall only has that one tool to choose from, reducing the possibility of generating the parameters of a another tool.

Proposed Solution

Method to remove property:

 tb.remove_property("tool")

Alternative Solutions

No response

Additional Context

No response

[linear]

BAML-427 [feat] Add method to remove dynamic property

[sxlijin]

I believe #2483 will address this - we're replacing TypeBuilder with TypeRegistry which will provide a lot more hooks to manage types!