llm_tool_calling 0.2.0

Turn Dart functions into LLM tools for OpenAI, Gemini and Claude. Annotate with @Tool to generate the JSON schema, argument validation and type-safe dispatch.

0.2.0

• validateArguments() checks nested objects (fields with properties), reporting paths like booking.passengers[0].age is required.
• validateArguments() checks every item of an array against items, reporting paths like tags[2] and grid[1][0].
• validateArguments() checks enum lists and reports the allowed values, e.g. unit must be one of "celsius", "fahrenheit", got "kelvin".

0.1.0

• Initial release.
• @Tool and @Param annotations.
• ToolDefinition with name, description, JSON schema, requiresConfirmation and call(), which validates arguments before running the tool.
• validateArguments(): checks required, unknown and wrongly typed arguments and reports every problem at once. Whole numbers sent as 5.0 are accepted for integer.
• ToolArgumentException with a message an LLM can use to fix its call.