Commaaa2
This commit is contained in:
8
vendor/symfony/string/CodePointString.php
vendored
8
vendor/symfony/string/CodePointString.php
vendored
@@ -186,7 +186,7 @@ class CodePointString extends AbstractUnicodeString
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return $str;
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}
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public function slice(int $start = 0, int $length = null): static
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public function slice(int $start = 0, ?int $length = null): static
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{
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$str = clone $this;
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$str->string = mb_substr($this->string, $start, $length, 'UTF-8');
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@@ -194,7 +194,7 @@ class CodePointString extends AbstractUnicodeString
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return $str;
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}
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public function splice(string $replacement, int $start = 0, int $length = null): static
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public function splice(string $replacement, int $start = 0, ?int $length = null): static
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{
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if (!preg_match('//u', $replacement)) {
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throw new InvalidArgumentException('Invalid UTF-8 string.');
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@@ -208,9 +208,9 @@ class CodePointString extends AbstractUnicodeString
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return $str;
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}
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public function split(string $delimiter, int $limit = null, int $flags = null): array
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public function split(string $delimiter, ?int $limit = null, ?int $flags = null): array
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{
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if (1 > $limit = $limit ?? \PHP_INT_MAX) {
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if (1 > $limit ??= \PHP_INT_MAX) {
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throw new InvalidArgumentException('Split limit must be a positive integer.');
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}
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