GermanAirlines/GermanAirlinesVA-GraphQL
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2021-07-26 19:46:18 +02:00
parent e7a49138bb
commit aae17f10a6
818 changed files with 70695 additions and 16408 deletions
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vendor/webonyx/graphql-php/src/Language/Lexer.php
Vendored
+29 -7
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@@ -9,8 +9,11 @@ use GraphQL\Utils\BlockString;
use GraphQL\Utils\Utils;
use function chr;
use function hexdec;
use function mb_convert_encoding;
use function ord;
use function pack;
use function preg_match;
use function substr;
/**
* A Lexer is a stateful stream generator in that every time
@@ -118,7 +121,7 @@ class Lexer
$token = $this->token;
if ($token->kind !== Token::EOF) {
do {
$token = $token->next ?: ($token->next = $this->readToken($token));
$token = $token->next ?? ($token->next = $this->readToken($token));
} while ($token->kind === Token::COMMENT);
}
@@ -314,11 +317,11 @@ class Lexer
$start = $this->position;
[$char, $code] = $this->readChar();
while ($code && (
while ($code !== null && (
$code === 95 || // _
$code >= 48 && $code <= 57 || // 0-9
$code >= 65 && $code <= 90 || // A-Z
$code >= 97 && $code <= 122 // a-z
($code >= 48 && $code <= 57) || // 0-9
($code >= 65 && $code <= 90) || // A-Z
($code >= 97 && $code <= 122) // a-z
)) {
$value .= $char;
[$char, $code] = $this->moveStringCursor(1, 1)->readChar();
@@ -522,8 +525,27 @@ class Lexer
'Invalid character escape sequence: \\u' . $hex
);
}
$code = hexdec($hex);
// UTF-16 surrogate pair detection and handling.
$highOrderByte = $code >> 8;
if (0xD8 <= $highOrderByte && $highOrderByte <= 0xDF) {
[$utf16Continuation] = $this->readChars(6, true);
if (! preg_match('/^\\\u[0-9a-fA-F]{4}$/', $utf16Continuation)) {
throw new SyntaxError(
$this->source,
$this->position - 5,
'Invalid UTF-16 trailing surrogate: ' . $utf16Continuation
);
}
$surrogatePairHex = $hex . substr($utf16Continuation, 2, 4);
$value .= mb_convert_encoding(pack('H*', $surrogatePairHex), 'UTF-8', 'UTF-16');
break;
}
$this->assertValidStringCharacterCode($code, $position - 2);
$value .= Utils::chr($code);
break;
default:
@@ -695,7 +717,7 @@ class Lexer
do {
[$char, $code, $bytes] = $this->moveStringCursor(1, $bytes)->readChar();
$value .= $char;
} while ($code &&
} while ($code !== null &&
// SourceCharacter but not LineTerminator
($code > 0x001F || $code === 0x0009)
);
@@ -771,7 +793,7 @@ class Lexer
{
$result = '';
$totalBytes = 0;
$byteOffset = $byteStreamPosition ?: $this->byteStreamPosition;
$byteOffset = $byteStreamPosition ?? $this->byteStreamPosition;
for ($i = 0; $i < $charCount; $i++) {
[$char, $code, $bytes] = $this->readChar(false, $byteOffset);