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Optimization: skip call to 'has' method when possible
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330fda6715
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@ -23,7 +23,7 @@ class Env extends Hash
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public function get(string $key)
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{
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if ($this->has($key)) {
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if (array_key_exists($key, $this->data)) {
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return $this->data[$key];
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} elseif ($this->parent) {
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return $this->parent->get($key);
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@ -5,7 +5,7 @@ class Hash extends Collection
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{
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public function get(string $key)
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{
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if ($this->has($key)) {
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if (array_key_exists($key, $this->data)) {
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return $this->data[$key];
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}
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@ -5,7 +5,7 @@ class MList extends Seq
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{
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public function get(int $index)
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{
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if ($this->has($index)) {
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if (array_key_exists($index, $this->data)) {
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return $this->data[$index];
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}
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@ -5,7 +5,7 @@ class Vector extends Seq
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{
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public function get(int $index)
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{
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if ($this->has($index)) {
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if (array_key_exists($index, $this->data)) {
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return $this->data[$index];
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}
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