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Push — master ( babdb1...d3e076 )
by Siro Díaz
02:17
created

TrieNode::hasChildren()   A

↳ Parent: TrieNode

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 3
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 0
1 
<?php
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/**
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 * DataStructures for PHP
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 *
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 * @link      https://github.com/SiroDiaz/DataStructures
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 * @copyright Copyright (c) 2017 Siro Díaz Palazón
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 * @license   https://github.com/SiroDiaz/DataStructures/blob/master/README.md (MIT License)
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 */
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namespace DataStructures\Trees\Nodes;
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * TrieNode.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * The TrieNode class represents the trie node. It uses an array to store all

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * children nodes.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Siro Diaz Palazon <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class TrieNode {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $char;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $isWord;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $children;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct($char = '', $isWord = false) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->char = $char;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->isWord = $isWord;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->children = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function hasChildren() {

            


            
                                                        
            
                                    
            
            

                
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        return count($this->children) > 0;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}