Method emit_require

codegraph-kernel/src/lua.rs:339–351

The hook's `emit` (lua.ts:108-126): import node at the CALL node + imports ref from the stack top.

(&mut self, call: Node<'t>, module: &str)

    /// The hook's `emit` (lua.ts:108-126): import node at the CALL node +
    /// imports ref from the stack top.
    fn emit_require(&mut self, call: Node<'t>, module: &str) {
        let (sig, _) = util::slice_utf16(self.text(call).trim(), 100);
        let imp = self.create_node(
            "import",
            module,
            call,
            Extra { signature: Some(sig), ..Default::default() },
        );
        if imp.is_some() && !self.stack.is_empty() {
            let parent_row = self.top_row();
            self.push_ref_at(parent_row, module, "imports", call);
        }
    }

    /// getReceiverType (lua.ts:92-99).
    fn receiver_type(&self, node: Node<'t>) -> Option<&'t str> {