Method ctor_params_for

src/completion/context/class_completion.rs:1421–1425

Load the `__construct` parameters for a class, if available. Tries `load_stub_class` (which checks `uri_classes_index` first, then in-memory stubs) to avoid disk I/O. Returns `None` when the class cannot be found or has no constructor.

(&self, class_name: &str)

    /// in-memory stubs) to avoid disk I/O.  Returns `None` when the
    /// class cannot be found or has no constructor.
    fn ctor_params_for(&self, class_name: &str) -> Option<Vec<ParameterInfo>> {
        let cls = self.load_stub_class(class_name)?;
        let ctor = cls.get_method_ci("__construct")?;
        Some(ctor.parameters.clone())
    }

    /// Maximum number of class name completions to return.
    ///