dander11

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override

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class NavigationItem {
  final String url;
  final String label;
  final List<NavigationItem> children;

  NavigationItem({
    required this.url,
    required this.children,
    required this.label,
  });

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class NavigationItem {
  final String url;
  final String label;
  final List<NavigationItem> children;

  NavigationItem(
      {required this.url, required this.children, required this.label});

  @override
  String toString() {

dander11

class NavigationItem {
  final String url;
  final String label;
  final List<NavigationItem> children;

  NavigationItem(
      {required this.url, required this.children, required this.label});

  @override
  String toString() {

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import 'dart:convert';



void printToString(Object ex ){
  print(ex.toString());
}


class MyCustomExceptionObject {

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class InheritedBlocs extends InheritedWidget {
  InheritedBlocs(
      {Key key,
      this.searchBloc,
      this.child})
      : super(key: key, child: child);

  final Widget child;
  final SearchBloc searchBloc;

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class CustomSearchDelegate extends SearchDelegate {

  @override
  ThemeData appBarTheme(BuildContext context) {
    assert(context != null);
    final ThemeData theme = Theme.of(context);
    assert(theme != null);
    return theme;
  }
  

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class CustomSearchDelegate extends SearchDelegate {
  @override
  List<Widget> buildActions(BuildContext context) {
    return [
      IconButton(
        icon: Icon(Icons.clear),
        onPressed: () {
          query = '';
        },
      ),

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class CustomSearchDelegate extends SearchDelegate {
  @override
  List<Widget> buildActions(BuildContext context) {
    // TODO: implement buildActions
    return null;
  }

  @override
  Widget buildLeading(BuildContext context) {
    // TODO: implement buildLeading

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SliverAppBar(
  floating: true,
  snap: true,
  title: Text("Search App"),
  actions: <Widget>[
    IconButton(
      icon: Icon(Icons.search),
      onPressed: () {
        showSearch(
          context: context,