Trait FunctionCallHook 

pub trait FunctionCallHook: Provider {
    // Provided methods
    fn before_function_call(
        &self,
        _call: &FunctionCall<'_>,
        _context: &mut HookContext<'_, '_>,
    ) -> HookResult<ExpressionHookResult> { ... }
    fn after_function_call(
        &self,
        _call: &FunctionCall<'_>,
        _context: &mut HookContext<'_, '_>,
    ) -> HookResult<()> { ... }
}

Hook trait for intercepting function call analysis.

This hook receives the real AST function call node and full mutable context, allowing hooks to inspect calls, report issues, modify analysis state, and optionally skip analysis with a custom return type.

Provided Methods

fn before_function_call( &self, _call: &FunctionCall<'_>, _context: &mut HookContext<'_, '_>, ) -> HookResult<ExpressionHookResult>

Called before a function call is analyzed.

Return ExpressionHookResult::Continue to proceed with normal analysis, ExpressionHookResult::Skip to skip analysis (type will be mixed), or ExpressionHookResult::SkipWithType(ty) to skip with a custom return type.

fn after_function_call( &self, _call: &FunctionCall<'_>, _context: &mut HookContext<'_, '_>, ) -> HookResult<()>

Called after a function call has been analyzed.

Implementors