@@ -67,7 +67,7 @@ public static function printError(Error $error): string
6767
6868 return $ printedLocations === []
6969 ? $ error ->getMessage ()
70- : \ implode ("\n\n" , \ array_merge ([$ error ->getMessage ()], $ printedLocations )) . "\n" ;
70+ : implode ("\n\n" , array_merge ([$ error ->getMessage ()], $ printedLocations )) . "\n" ;
7171 }
7272
7373 /**
@@ -84,7 +84,7 @@ private static function highlightSourceAtLocation(Source $source, SourceLocation
8484 $ prevLineNum = (string ) ($ contextLine - 1 );
8585 $ lineNum = (string ) $ contextLine ;
8686 $ nextLineNum = (string ) ($ contextLine + 1 );
87- $ padLen = \ strlen ($ nextLineNum );
87+ $ padLen = strlen ($ nextLineNum );
8888
8989 $ lines = Utils::splitLines ($ source ->body );
9090 $ lines [0 ] = self ::spaces ($ source ->locationOffset ->column - 1 ) . $ lines [0 ];
@@ -94,10 +94,10 @@ private static function highlightSourceAtLocation(Source $source, SourceLocation
9494 $ line >= 2 ? (self ::leftPad ($ padLen , $ prevLineNum ) . ': ' . $ lines [$ line - 2 ]) : null ,
9595 self ::leftPad ($ padLen , $ lineNum ) . ': ' . $ lines [$ line - 1 ],
9696 self ::spaces (2 + $ padLen + $ contextColumn - 1 ) . '^ ' ,
97- $ line < \ count ($ lines ) ? self ::leftPad ($ padLen , $ nextLineNum ) . ': ' . $ lines [$ line ] : null ,
97+ $ line < count ($ lines ) ? self ::leftPad ($ padLen , $ nextLineNum ) . ': ' . $ lines [$ line ] : null ,
9898 ];
9999
100- return \ implode ("\n" , \ array_filter ($ outputLines ));
100+ return implode ("\n" , array_filter ($ outputLines ));
101101 }
102102
103103 private static function getColumnOffset (Source $ source , SourceLocation $ location ): int
@@ -109,12 +109,12 @@ private static function getColumnOffset(Source $source, SourceLocation $location
109109
110110 private static function spaces (int $ length ): string
111111 {
112- return \ str_repeat (' ' , $ length );
112+ return str_repeat (' ' , $ length );
113113 }
114114
115115 private static function leftPad (int $ length , string $ str ): string
116116 {
117- return self ::spaces ($ length - \ mb_strlen ($ str )) . $ str ;
117+ return self ::spaces ($ length - mb_strlen ($ str )) . $ str ;
118118 }
119119
120120 /**
@@ -140,7 +140,7 @@ public static function createFromException(\Throwable $exception, int $debugFlag
140140 $ formattedError = ['message ' => $ message ];
141141
142142 if ($ exception instanceof Error) {
143- $ locations = \ array_map (
143+ $ locations = array_map (
144144 static fn (SourceLocation $ loc ): array => $ loc ->toSerializableArray (),
145145 $ exception ->getLocations ()
146146 );
@@ -155,7 +155,7 @@ public static function createFromException(\Throwable $exception, int $debugFlag
155155
156156 if ($ exception instanceof ProvidesExtensions) {
157157 $ extensions = $ exception ->getExtensions ();
158- if (\ is_array ($ extensions ) && $ extensions !== []) {
158+ if (is_array ($ extensions ) && $ extensions !== []) {
159159 $ formattedError ['extensions ' ] = $ extensions ;
160160 }
161161 }
@@ -258,10 +258,10 @@ public static function toSafeTrace(\Throwable $error): array
258258 // Remove invariant entries as they don't provide much value:
259259 && ($ trace [0 ]['class ' ] . ':: ' . $ trace [0 ]['function ' ] === 'GraphQL\Utils\Utils::invariant ' )
260260 ) {
261- \ array_shift ($ trace );
261+ array_shift ($ trace );
262262 } elseif (! isset ($ trace [0 ]['file ' ])) {
263263 // Remove root call as it's likely error handler trace:
264- \ array_shift ($ trace );
264+ array_shift ($ trace );
265265 }
266266
267267 $ formatted = [];
@@ -277,8 +277,8 @@ public static function toSafeTrace(\Throwable $error): array
277277 }
278278
279279 $ func = $ err ['function ' ];
280- $ args = \ array_map ([self ::class, 'printVar ' ], $ err ['args ' ] ?? []);
281- $ funcStr = $ func . '( ' . \ implode (', ' , $ args ) . ') ' ;
280+ $ args = array_map ([self ::class, 'printVar ' ], $ err ['args ' ] ?? []);
281+ $ funcStr = $ func . '( ' . implode (', ' , $ args ) . ') ' ;
282282
283283 if (isset ($ err ['class ' ])) {
284284 $ safeErr ['call ' ] = $ err ['class ' ] . ':: ' . $ funcStr ;
@@ -299,39 +299,39 @@ public static function printVar($var): string
299299 return 'GraphQLType: ' . $ var ->toString ();
300300 }
301301
302- if (\ is_object ($ var )) {
302+ if (is_object ($ var )) {
303303 // Calling `count` on instances of `PHPUnit\Framework\Test` triggers an unintended side effect - see https://github.com/sebastianbergmann/phpunit/issues/5866#issuecomment-2172429263
304304 $ count = ! $ var instanceof Test && $ var instanceof \Countable
305- ? '( ' . \ count ($ var ) . ') '
305+ ? '( ' . count ($ var ) . ') '
306306 : '' ;
307307
308- return 'instance of ' . \ get_class ($ var ) . $ count ;
308+ return 'instance of ' . get_class ($ var ) . $ count ;
309309 }
310310
311- if (\ is_array ($ var )) {
312- return 'array( ' . \ count ($ var ) . ') ' ;
311+ if (is_array ($ var )) {
312+ return 'array( ' . count ($ var ) . ') ' ;
313313 }
314314
315315 if ($ var === '' ) {
316316 return '(empty string) ' ;
317317 }
318318
319- if (\ is_string ($ var )) {
320- return "' " . \ addcslashes ($ var , "' " ) . "' " ;
319+ if (is_string ($ var )) {
320+ return "' " . addcslashes ($ var , "' " ) . "' " ;
321321 }
322322
323- if (\ is_bool ($ var )) {
323+ if (is_bool ($ var )) {
324324 return $ var ? 'true ' : 'false ' ;
325325 }
326326
327- if (\ is_scalar ($ var )) {
327+ if (is_scalar ($ var )) {
328328 return (string ) $ var ;
329329 }
330330
331331 if ($ var === null ) {
332332 return 'null ' ;
333333 }
334334
335- return \ gettype ($ var );
335+ return gettype ($ var );
336336 }
337337}
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