@@ -73,7 +73,7 @@ discard block |
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73 | 73 | * @param mixed $key The node key |
74 | 74 | * @param mixed $value The node value |
75 | 75 | * |
76 | - * @return A new node |
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76 | + * @return TreeNode new node |
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77 | 77 | * |
78 | 78 | * @since 1.0.0 |
79 | 79 | */ |
@@ -135,7 +135,7 @@ discard block |
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135 | 135 | /** |
136 | 136 | * Get the first node |
137 | 137 | * |
138 | - * @return the first node |
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138 | + * @return TreeNode first node |
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139 | 139 | * |
140 | 140 | * @since 1.0.0 |
141 | 141 | */ |
@@ -154,7 +154,7 @@ discard block |
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154 | 154 | /** |
155 | 155 | * Get the last node |
156 | 156 | * |
157 | - * @return the last node |
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157 | + * @return TreeNode last node |
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158 | 158 | * |
159 | 159 | * @since 1.0.0 |
160 | 160 | */ |
@@ -173,7 +173,7 @@ discard block |
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173 | 173 | /** |
174 | 174 | * Get the predecessor |
175 | 175 | * |
176 | - * @return the predecessor node |
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176 | + * @return TreeNode predecessor node |
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177 | 177 | * |
178 | 178 | * @since 1.0.0 |
179 | 179 | */ |
@@ -199,7 +199,7 @@ discard block |
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199 | 199 | /** |
200 | 200 | * Get the successor |
201 | 201 | * |
202 | - * @return the successor node |
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202 | + * @return TreeNode successor node |
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203 | 203 | * |
204 | 204 | * @since 1.0.0 |
205 | 205 | */ |
@@ -258,7 +258,7 @@ discard block |
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258 | 258 | * +1 for the lowest key greater than or equal to the given key |
259 | 259 | * +2 for the lowest key greater than the given key |
260 | 260 | * |
261 | - * @return mixed The node or null if not found |
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261 | + * @return TreeNode|null The node or null if not found |
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262 | 262 | * |
263 | 263 | * @since 1.0.0 |
264 | 264 | */ |