@@ 98-106 (lines=9) @@ | ||
95 | /** |
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96 | * {@inheritdoc} |
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97 | */ |
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98 | public function intersect(SetInterface $set): SetInterface |
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99 | { |
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100 | $this->validate($set); |
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101 | ||
102 | $newSet = clone $this; |
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103 | $newSet->values = $this->values->intersect($set->values); |
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104 | ||
105 | return $newSet; |
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106 | } |
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107 | ||
108 | /** |
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109 | * {@inheritdoc} |
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@@ 154-162 (lines=9) @@ | ||
151 | /** |
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152 | * {@inheritdoc} |
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153 | */ |
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154 | public function diff(SetInterface $set): SetInterface |
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155 | { |
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156 | $this->validate($set); |
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157 | ||
158 | $newSet = clone $this; |
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159 | $newSet->values = $this->values->diff($set->values); |
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160 | ||
161 | return $newSet; |
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162 | } |
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163 | ||
164 | /** |
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165 | * {@inheritdoc} |