Function example0_dsl_syntax

examples/basic/done_sequences_example.py:62–94

Example 0: Using DSL string patterns (recommended for simple cases)

()

def example0_dsl_syntax():
    """Example 0: Using DSL string patterns (recommended for simple cases)"""
    print("\n=== Example 0: DSL String Patterns ===")

    agent = ChatAgent(
        ChatAgentConfig(
            name="Assistant",
            system_message="""
            You are a helpful assistant with access to calculator and search tools.
            Use the appropriate tool when asked to calculate or search for something.
            """,
        )
    )
    agent.enable_message(CalculatorTool, use=True, handle=True)
    agent.enable_message(SearchTool, use=True, handle=True)

    # Using DSL string patterns - much more concise!
    config = TaskConfig(
        done_sequences=[
            "T, A",  # Any tool then agent response
            "T[calculator], A",  # Specific calculator tool
            "C[quit|exit|bye]",  # Content matching pattern
            "L, T, A, L",  # Complex sequence
        ]
    )

    _ = Task(agent, config=config)
    print("Task configured with multiple DSL patterns.")
    print(
        "Will complete on any of: tool use, calculator use, quit words, or L->T->A->L sequence"
    )
    # _ = task.run("What is 25 * 4?")
    # print(f"Final result: {result.content}")


def example1_tool_then_agent():