Struct CalculatorTool 

pub struct CalculatorTool { /* private fields */ }

Calculator tool for evaluating mathematical expressions.

Example

use vex_llm::CalculatorTool;
use vex_llm::Tool;

let calc = CalculatorTool::new();
let result = calc.execute(json!({"expression": "2 + 3 * 4"})).await?;
assert_eq!(result["result"], 14.0);

Implementations

impl CalculatorTool

pub fn new() -> Self

Create a new calculator tool

Trait Implementations

impl Default for CalculatorTool

fn default() -> Self

Returns the “default value” for a type.

impl Tool for CalculatorTool

fn definition(&self) -> &ToolDefinition

Returns the tool’s metadata (name, description, schema)

fn capabilities(&self) -> Vec<Capability>

Required capabilities for sandboxing.

fn validate(&self, args: &Value) -> Result<(), ToolError>

Validate arguments before execution.

fn execute<'life0, 'async_trait>( &'life0 self, args: Value, ) -> Pin<Box<dyn Future<Output = Result<Value, ToolError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute the tool with given arguments.

fn timeout(&self) -> Duration

Execution timeout.

fn is_available(&self) -> bool

Whether the tool is currently available.