| 1: | <?php declare(strict_types = 1); |
| 2: | |
| 3: | namespace PHPStan\Type; |
| 4: | |
| 5: | use PHPStan\Php\PhpVersion; |
| 6: | use PHPStan\PhpDocParser\Ast\Type\ArrayShapeNode; |
| 7: | use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode; |
| 8: | use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode; |
| 9: | use PHPStan\PhpDocParser\Ast\Type\IntersectionTypeNode; |
| 10: | use PHPStan\PhpDocParser\Ast\Type\TypeNode; |
| 11: | use PHPStan\Reflection\ClassConstantReflection; |
| 12: | use PHPStan\Reflection\ClassMemberAccessAnswerer; |
| 13: | use PHPStan\Reflection\ExtendedMethodReflection; |
| 14: | use PHPStan\Reflection\ExtendedPropertyReflection; |
| 15: | use PHPStan\Reflection\InitializerExprTypeResolver; |
| 16: | use PHPStan\Reflection\MissingConstantFromReflectionException; |
| 17: | use PHPStan\Reflection\MissingMethodFromReflectionException; |
| 18: | use PHPStan\Reflection\MissingPropertyFromReflectionException; |
| 19: | use PHPStan\Reflection\TrivialParametersAcceptor; |
| 20: | use PHPStan\Reflection\Type\IntersectionTypeUnresolvedMethodPrototypeReflection; |
| 21: | use PHPStan\Reflection\Type\IntersectionTypeUnresolvedPropertyPrototypeReflection; |
| 22: | use PHPStan\Reflection\Type\UnresolvedMethodPrototypeReflection; |
| 23: | use PHPStan\Reflection\Type\UnresolvedPropertyPrototypeReflection; |
| 24: | use PHPStan\ShouldNotHappenException; |
| 25: | use PHPStan\TrinaryLogic; |
| 26: | use PHPStan\Type\Accessory\AccessoryArrayListType; |
| 27: | use PHPStan\Type\Accessory\AccessoryLiteralStringType; |
| 28: | use PHPStan\Type\Accessory\AccessoryLowercaseStringType; |
| 29: | use PHPStan\Type\Accessory\AccessoryNonEmptyStringType; |
| 30: | use PHPStan\Type\Accessory\AccessoryNonFalsyStringType; |
| 31: | use PHPStan\Type\Accessory\AccessoryNumericStringType; |
| 32: | use PHPStan\Type\Accessory\AccessoryType; |
| 33: | use PHPStan\Type\Accessory\AccessoryUppercaseStringType; |
| 34: | use PHPStan\Type\Accessory\HasOffsetType; |
| 35: | use PHPStan\Type\Accessory\HasOffsetValueType; |
| 36: | use PHPStan\Type\Accessory\NonEmptyArrayType; |
| 37: | use PHPStan\Type\Constant\ConstantArrayType; |
| 38: | use PHPStan\Type\Constant\ConstantIntegerType; |
| 39: | use PHPStan\Type\Constant\ConstantStringType; |
| 40: | use PHPStan\Type\Generic\TemplateType; |
| 41: | use PHPStan\Type\Generic\TemplateTypeMap; |
| 42: | use PHPStan\Type\Generic\TemplateTypeVariance; |
| 43: | use PHPStan\Type\Traits\NonGeneralizableTypeTrait; |
| 44: | use PHPStan\Type\Traits\NonRemoveableTypeTrait; |
| 45: | use function array_filter; |
| 46: | use function array_intersect_key; |
| 47: | use function array_map; |
| 48: | use function array_shift; |
| 49: | use function array_unique; |
| 50: | use function array_values; |
| 51: | use function count; |
| 52: | use function implode; |
| 53: | use function in_array; |
| 54: | use function is_int; |
| 55: | use function ksort; |
| 56: | use function md5; |
| 57: | use function sprintf; |
| 58: | use function strcasecmp; |
| 59: | use function strlen; |
| 60: | use function substr; |
| 61: | use function usort; |
| 62: | |
| 63: | |
| 64: | class IntersectionType implements CompoundType |
| 65: | { |
| 66: | |
| 67: | use NonRemoveableTypeTrait; |
| 68: | use NonGeneralizableTypeTrait; |
| 69: | |
| 70: | private bool $sortedTypes = false; |
| 71: | |
| 72: | |
| 73: | |
| 74: | |
| 75: | |
| 76: | public function __construct(private array $types) |
| 77: | { |
| 78: | if (count($types) < 2) { |
| 79: | throw new ShouldNotHappenException(sprintf( |
| 80: | 'Cannot create %s with: %s', |
| 81: | self::class, |
| 82: | implode(', ', array_map(static fn (Type $type): string => $type->describe(VerbosityLevel::value()), $types)), |
| 83: | )); |
| 84: | } |
| 85: | } |
| 86: | |
| 87: | |
| 88: | |
| 89: | |
| 90: | public function getTypes(): array |
| 91: | { |
| 92: | return $this->types; |
| 93: | } |
| 94: | |
| 95: | |
| 96: | |
| 97: | |
| 98: | private function getSortedTypes(): array |
| 99: | { |
| 100: | if ($this->sortedTypes) { |
| 101: | return $this->types; |
| 102: | } |
| 103: | |
| 104: | $this->types = UnionTypeHelper::sortTypes($this->types); |
| 105: | $this->sortedTypes = true; |
| 106: | |
| 107: | return $this->types; |
| 108: | } |
| 109: | |
| 110: | public function inferTemplateTypesOn(Type $templateType): TemplateTypeMap |
| 111: | { |
| 112: | $types = TemplateTypeMap::createEmpty(); |
| 113: | |
| 114: | foreach ($this->types as $type) { |
| 115: | $types = $types->intersect($templateType->inferTemplateTypes($type)); |
| 116: | } |
| 117: | |
| 118: | return $types; |
| 119: | } |
| 120: | |
| 121: | public function getReferencedClasses(): array |
| 122: | { |
| 123: | $classes = []; |
| 124: | foreach ($this->types as $type) { |
| 125: | foreach ($type->getReferencedClasses() as $className) { |
| 126: | $classes[] = $className; |
| 127: | } |
| 128: | } |
| 129: | |
| 130: | return $classes; |
| 131: | } |
| 132: | |
| 133: | public function getObjectClassNames(): array |
| 134: | { |
| 135: | $objectClassNames = []; |
| 136: | foreach ($this->types as $type) { |
| 137: | $innerObjectClassNames = $type->getObjectClassNames(); |
| 138: | foreach ($innerObjectClassNames as $innerObjectClassName) { |
| 139: | $objectClassNames[] = $innerObjectClassName; |
| 140: | } |
| 141: | } |
| 142: | |
| 143: | return array_values(array_unique($objectClassNames)); |
| 144: | } |
| 145: | |
| 146: | public function getObjectClassReflections(): array |
| 147: | { |
| 148: | $reflections = []; |
| 149: | foreach ($this->types as $type) { |
| 150: | foreach ($type->getObjectClassReflections() as $reflection) { |
| 151: | $reflections[] = $reflection; |
| 152: | } |
| 153: | } |
| 154: | |
| 155: | return $reflections; |
| 156: | } |
| 157: | |
| 158: | public function getArrays(): array |
| 159: | { |
| 160: | $arrays = []; |
| 161: | foreach ($this->types as $type) { |
| 162: | foreach ($type->getArrays() as $array) { |
| 163: | $arrays[] = $array; |
| 164: | } |
| 165: | } |
| 166: | |
| 167: | return $arrays; |
| 168: | } |
| 169: | |
| 170: | public function getConstantArrays(): array |
| 171: | { |
| 172: | $constantArrays = []; |
| 173: | foreach ($this->types as $type) { |
| 174: | foreach ($type->getConstantArrays() as $constantArray) { |
| 175: | $constantArrays[] = $constantArray; |
| 176: | } |
| 177: | } |
| 178: | |
| 179: | return $constantArrays; |
| 180: | } |
| 181: | |
| 182: | public function getConstantStrings(): array |
| 183: | { |
| 184: | $strings = []; |
| 185: | foreach ($this->types as $type) { |
| 186: | foreach ($type->getConstantStrings() as $string) { |
| 187: | $strings[] = $string; |
| 188: | } |
| 189: | } |
| 190: | |
| 191: | return $strings; |
| 192: | } |
| 193: | |
| 194: | public function accepts(Type $otherType, bool $strictTypes): AcceptsResult |
| 195: | { |
| 196: | $result = AcceptsResult::createYes(); |
| 197: | foreach ($this->types as $type) { |
| 198: | $result = $result->and($type->accepts($otherType, $strictTypes)); |
| 199: | } |
| 200: | |
| 201: | if (!$result->yes()) { |
| 202: | $isList = $otherType->isList(); |
| 203: | $reasons = $result->reasons; |
| 204: | $verbosity = VerbosityLevel::getRecommendedLevelByType($this, $otherType); |
| 205: | if ($this->isList()->yes() && !$isList->yes()) { |
| 206: | $reasons[] = sprintf( |
| 207: | '%s %s a list.', |
| 208: | $otherType->describe($verbosity), |
| 209: | $isList->no() ? 'is not' : 'might not be', |
| 210: | ); |
| 211: | } |
| 212: | |
| 213: | $isNonEmpty = $otherType->isIterableAtLeastOnce(); |
| 214: | if ($this->isIterableAtLeastOnce()->yes() && !$isNonEmpty->yes()) { |
| 215: | $reasons[] = sprintf( |
| 216: | '%s %s empty.', |
| 217: | $otherType->describe($verbosity), |
| 218: | $isNonEmpty->no() ? 'is' : 'might be', |
| 219: | ); |
| 220: | } |
| 221: | |
| 222: | if (count($reasons) > 0) { |
| 223: | return new AcceptsResult($result->result, $reasons); |
| 224: | } |
| 225: | } |
| 226: | |
| 227: | return $result; |
| 228: | } |
| 229: | |
| 230: | public function isSuperTypeOf(Type $otherType): IsSuperTypeOfResult |
| 231: | { |
| 232: | if ($otherType instanceof IntersectionType && $this->equals($otherType)) { |
| 233: | return IsSuperTypeOfResult::createYes(); |
| 234: | } |
| 235: | |
| 236: | if ($otherType instanceof NeverType) { |
| 237: | return IsSuperTypeOfResult::createYes(); |
| 238: | } |
| 239: | |
| 240: | return IsSuperTypeOfResult::createYes()->and(...array_map(static fn (Type $innerType) => $innerType->isSuperTypeOf($otherType), $this->types)); |
| 241: | } |
| 242: | |
| 243: | public function isSubTypeOf(Type $otherType): IsSuperTypeOfResult |
| 244: | { |
| 245: | if (($otherType instanceof self || $otherType instanceof UnionType) && !$otherType instanceof TemplateType) { |
| 246: | return $otherType->isSuperTypeOf($this); |
| 247: | } |
| 248: | |
| 249: | $result = IsSuperTypeOfResult::maxMin(...array_map(static fn (Type $innerType) => $otherType->isSuperTypeOf($innerType), $this->types)); |
| 250: | if ( |
| 251: | !$result->no() |
| 252: | && $this->isOversizedArray()->yes() |
| 253: | && !$otherType->isIterableAtLeastOnce()->no() |
| 254: | ) { |
| 255: | return IsSuperTypeOfResult::createYes(); |
| 256: | } |
| 257: | |
| 258: | return $result; |
| 259: | } |
| 260: | |
| 261: | public function isAcceptedBy(Type $acceptingType, bool $strictTypes): AcceptsResult |
| 262: | { |
| 263: | $result = AcceptsResult::maxMin(...array_map(static fn (Type $innerType) => $acceptingType->accepts($innerType, $strictTypes), $this->types)); |
| 264: | if ($this->isOversizedArray()->yes()) { |
| 265: | if (!$result->no()) { |
| 266: | return AcceptsResult::createYes(); |
| 267: | } |
| 268: | } |
| 269: | |
| 270: | return $result; |
| 271: | } |
| 272: | |
| 273: | public function equals(Type $type): bool |
| 274: | { |
| 275: | if (!$type instanceof static) { |
| 276: | return false; |
| 277: | } |
| 278: | |
| 279: | if (count($this->types) !== count($type->types)) { |
| 280: | return false; |
| 281: | } |
| 282: | |
| 283: | $otherTypes = $type->types; |
| 284: | foreach ($this->types as $innerType) { |
| 285: | $match = false; |
| 286: | foreach ($otherTypes as $i => $otherType) { |
| 287: | if (!$innerType->equals($otherType)) { |
| 288: | continue; |
| 289: | } |
| 290: | |
| 291: | $match = true; |
| 292: | unset($otherTypes[$i]); |
| 293: | break; |
| 294: | } |
| 295: | |
| 296: | if (!$match) { |
| 297: | return false; |
| 298: | } |
| 299: | } |
| 300: | |
| 301: | return count($otherTypes) === 0; |
| 302: | } |
| 303: | |
| 304: | public function describe(VerbosityLevel $level): string |
| 305: | { |
| 306: | return $level->handle( |
| 307: | function () use ($level): string { |
| 308: | $typeNames = []; |
| 309: | $isList = $this->isList()->yes(); |
| 310: | $valueType = null; |
| 311: | foreach ($this->getSortedTypes() as $type) { |
| 312: | if ($isList) { |
| 313: | if ($type instanceof ArrayType || $type instanceof ConstantArrayType) { |
| 314: | $valueType = $type->getIterableValueType(); |
| 315: | continue; |
| 316: | } |
| 317: | if ($type instanceof NonEmptyArrayType) { |
| 318: | continue; |
| 319: | } |
| 320: | } |
| 321: | if ($type instanceof AccessoryType) { |
| 322: | continue; |
| 323: | } |
| 324: | $typeNames[] = $type->generalize(GeneralizePrecision::lessSpecific())->describe($level); |
| 325: | } |
| 326: | |
| 327: | if ($isList) { |
| 328: | $isMixedValueType = $valueType instanceof MixedType && $valueType->describe(VerbosityLevel::precise()) === 'mixed' && !$valueType->isExplicitMixed(); |
| 329: | $innerType = ''; |
| 330: | if ($valueType !== null && !$isMixedValueType) { |
| 331: | $innerType = sprintf('<%s>', $valueType->describe($level)); |
| 332: | } |
| 333: | |
| 334: | $typeNames[] = 'list' . $innerType; |
| 335: | } |
| 336: | |
| 337: | usort($typeNames, static function ($a, $b) { |
| 338: | $cmp = strcasecmp($a, $b); |
| 339: | if ($cmp !== 0) { |
| 340: | return $cmp; |
| 341: | } |
| 342: | |
| 343: | return $a <=> $b; |
| 344: | }); |
| 345: | |
| 346: | return implode('&', $typeNames); |
| 347: | }, |
| 348: | fn (): string => $this->describeItself($level, true), |
| 349: | fn (): string => $this->describeItself($level, false), |
| 350: | ); |
| 351: | } |
| 352: | |
| 353: | private function describeItself(VerbosityLevel $level, bool $skipAccessoryTypes): string |
| 354: | { |
| 355: | $baseTypes = []; |
| 356: | $typesToDescribe = []; |
| 357: | $skipTypeNames = []; |
| 358: | |
| 359: | $nonEmptyStr = false; |
| 360: | $nonFalsyStr = false; |
| 361: | $isList = $this->isList()->yes(); |
| 362: | $isArray = $this->isArray()->yes(); |
| 363: | $isNonEmptyArray = $this->isIterableAtLeastOnce()->yes(); |
| 364: | $describedTypes = []; |
| 365: | foreach ($this->getSortedTypes() as $i => $type) { |
| 366: | if ($type instanceof AccessoryNonEmptyStringType |
| 367: | || $type instanceof AccessoryLiteralStringType |
| 368: | || $type instanceof AccessoryNumericStringType |
| 369: | || $type instanceof AccessoryNonFalsyStringType |
| 370: | || $type instanceof AccessoryLowercaseStringType |
| 371: | || $type instanceof AccessoryUppercaseStringType |
| 372: | ) { |
| 373: | if ( |
| 374: | ($type instanceof AccessoryLowercaseStringType || $type instanceof AccessoryUppercaseStringType) |
| 375: | && !$level->isPrecise() |
| 376: | && !$level->isCache() |
| 377: | ) { |
| 378: | continue; |
| 379: | } |
| 380: | if ($type instanceof AccessoryNonFalsyStringType) { |
| 381: | $nonFalsyStr = true; |
| 382: | } |
| 383: | if ($type instanceof AccessoryNonEmptyStringType) { |
| 384: | $nonEmptyStr = true; |
| 385: | } |
| 386: | if ($nonEmptyStr && $nonFalsyStr) { |
| 387: | |
| 388: | foreach ($typesToDescribe as $key => $typeToDescribe) { |
| 389: | if (!($typeToDescribe instanceof AccessoryNonEmptyStringType)) { |
| 390: | continue; |
| 391: | } |
| 392: | |
| 393: | unset($typesToDescribe[$key]); |
| 394: | } |
| 395: | } |
| 396: | |
| 397: | $typesToDescribe[$i] = $type; |
| 398: | $skipTypeNames[] = 'string'; |
| 399: | continue; |
| 400: | } |
| 401: | if ($isList || $isArray) { |
| 402: | if ($type instanceof ArrayType) { |
| 403: | $keyType = $type->getKeyType(); |
| 404: | $valueType = $type->getItemType(); |
| 405: | if ($isList) { |
| 406: | $isMixedValueType = $valueType instanceof MixedType && $valueType->describe(VerbosityLevel::precise()) === 'mixed' && !$valueType->isExplicitMixed(); |
| 407: | $valueTypeDescription = ''; |
| 408: | if (!$isMixedValueType) { |
| 409: | $valueTypeDescription = sprintf('<%s>', $valueType->describe($level)); |
| 410: | } |
| 411: | |
| 412: | $describedTypes[$i] = ($isNonEmptyArray ? 'non-empty-list' : 'list') . $valueTypeDescription; |
| 413: | } else { |
| 414: | $isMixedKeyType = $keyType instanceof MixedType && $keyType->describe(VerbosityLevel::precise()) === 'mixed' && !$keyType->isExplicitMixed(); |
| 415: | $isMixedValueType = $valueType instanceof MixedType && $valueType->describe(VerbosityLevel::precise()) === 'mixed' && !$valueType->isExplicitMixed(); |
| 416: | $typeDescription = ''; |
| 417: | if (!$isMixedKeyType) { |
| 418: | $typeDescription = sprintf('<%s, %s>', $keyType->describe($level), $valueType->describe($level)); |
| 419: | } elseif (!$isMixedValueType) { |
| 420: | $typeDescription = sprintf('<%s>', $valueType->describe($level)); |
| 421: | } |
| 422: | |
| 423: | $describedTypes[$i] = ($isNonEmptyArray ? 'non-empty-array' : 'array') . $typeDescription; |
| 424: | } |
| 425: | continue; |
| 426: | } elseif ($type instanceof ConstantArrayType) { |
| 427: | $description = $type->describe($level); |
| 428: | $descriptionWithoutKind = substr($description, strlen('array')); |
| 429: | $begin = $isList ? 'list' : 'array'; |
| 430: | if ($isNonEmptyArray && !$type->isIterableAtLeastOnce()->yes()) { |
| 431: | $begin = 'non-empty-' . $begin; |
| 432: | } |
| 433: | |
| 434: | $describedTypes[$i] = $begin . $descriptionWithoutKind; |
| 435: | continue; |
| 436: | } |
| 437: | if ($type instanceof NonEmptyArrayType || $type instanceof AccessoryArrayListType) { |
| 438: | continue; |
| 439: | } |
| 440: | } |
| 441: | |
| 442: | if ($type instanceof CallableType && $type->isCommonCallable()) { |
| 443: | $typesToDescribe[$i] = $type; |
| 444: | $skipTypeNames[] = 'object'; |
| 445: | $skipTypeNames[] = 'string'; |
| 446: | continue; |
| 447: | } |
| 448: | |
| 449: | if (!$type instanceof AccessoryType) { |
| 450: | $baseTypes[$i] = $type; |
| 451: | continue; |
| 452: | } |
| 453: | |
| 454: | if ($skipAccessoryTypes) { |
| 455: | continue; |
| 456: | } |
| 457: | |
| 458: | $typesToDescribe[$i] = $type; |
| 459: | } |
| 460: | |
| 461: | foreach ($baseTypes as $i => $type) { |
| 462: | $typeDescription = $type->describe($level); |
| 463: | |
| 464: | if (in_array($typeDescription, ['object', 'string'], true) && in_array($typeDescription, $skipTypeNames, true)) { |
| 465: | foreach ($typesToDescribe as $j => $typeToDescribe) { |
| 466: | if ($typeToDescribe instanceof CallableType && $typeToDescribe->isCommonCallable()) { |
| 467: | $describedTypes[$i] = 'callable-' . $typeDescription; |
| 468: | unset($typesToDescribe[$j]); |
| 469: | continue 2; |
| 470: | } |
| 471: | } |
| 472: | } |
| 473: | |
| 474: | if (in_array($typeDescription, $skipTypeNames, true)) { |
| 475: | continue; |
| 476: | } |
| 477: | |
| 478: | $describedTypes[$i] = $type->describe($level); |
| 479: | } |
| 480: | |
| 481: | foreach ($typesToDescribe as $i => $typeToDescribe) { |
| 482: | $describedTypes[$i] = $typeToDescribe->describe($level); |
| 483: | } |
| 484: | |
| 485: | ksort($describedTypes); |
| 486: | |
| 487: | return implode('&', $describedTypes); |
| 488: | } |
| 489: | |
| 490: | public function getTemplateType(string $ancestorClassName, string $templateTypeName): Type |
| 491: | { |
| 492: | return $this->intersectTypes(static fn (Type $type): Type => $type->getTemplateType($ancestorClassName, $templateTypeName)); |
| 493: | } |
| 494: | |
| 495: | public function isObject(): TrinaryLogic |
| 496: | { |
| 497: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isObject()); |
| 498: | } |
| 499: | |
| 500: | public function isEnum(): TrinaryLogic |
| 501: | { |
| 502: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isEnum()); |
| 503: | } |
| 504: | |
| 505: | public function canAccessProperties(): TrinaryLogic |
| 506: | { |
| 507: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->canAccessProperties()); |
| 508: | } |
| 509: | |
| 510: | public function hasProperty(string $propertyName): TrinaryLogic |
| 511: | { |
| 512: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasProperty($propertyName)); |
| 513: | } |
| 514: | |
| 515: | public function getProperty(string $propertyName, ClassMemberAccessAnswerer $scope): ExtendedPropertyReflection |
| 516: | { |
| 517: | return $this->getUnresolvedPropertyPrototype($propertyName, $scope)->getTransformedProperty(); |
| 518: | } |
| 519: | |
| 520: | public function getUnresolvedPropertyPrototype(string $propertyName, ClassMemberAccessAnswerer $scope): UnresolvedPropertyPrototypeReflection |
| 521: | { |
| 522: | $propertyPrototypes = []; |
| 523: | foreach ($this->types as $type) { |
| 524: | if (!$type->hasProperty($propertyName)->yes()) { |
| 525: | continue; |
| 526: | } |
| 527: | |
| 528: | $propertyPrototypes[] = $type->getUnresolvedPropertyPrototype($propertyName, $scope)->withFechedOnType($this); |
| 529: | } |
| 530: | |
| 531: | $propertiesCount = count($propertyPrototypes); |
| 532: | if ($propertiesCount === 0) { |
| 533: | throw new MissingPropertyFromReflectionException($this->describe(VerbosityLevel::typeOnly()), $propertyName); |
| 534: | } |
| 535: | |
| 536: | if ($propertiesCount === 1) { |
| 537: | return $propertyPrototypes[0]; |
| 538: | } |
| 539: | |
| 540: | return new IntersectionTypeUnresolvedPropertyPrototypeReflection($propertyName, $propertyPrototypes); |
| 541: | } |
| 542: | |
| 543: | public function hasInstanceProperty(string $propertyName): TrinaryLogic |
| 544: | { |
| 545: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasInstanceProperty($propertyName)); |
| 546: | } |
| 547: | |
| 548: | public function getInstanceProperty(string $propertyName, ClassMemberAccessAnswerer $scope): ExtendedPropertyReflection |
| 549: | { |
| 550: | return $this->getUnresolvedInstancePropertyPrototype($propertyName, $scope)->getTransformedProperty(); |
| 551: | } |
| 552: | |
| 553: | public function getUnresolvedInstancePropertyPrototype(string $propertyName, ClassMemberAccessAnswerer $scope): UnresolvedPropertyPrototypeReflection |
| 554: | { |
| 555: | $propertyPrototypes = []; |
| 556: | foreach ($this->types as $type) { |
| 557: | if (!$type->hasInstanceProperty($propertyName)->yes()) { |
| 558: | continue; |
| 559: | } |
| 560: | |
| 561: | $propertyPrototypes[] = $type->getUnresolvedInstancePropertyPrototype($propertyName, $scope)->withFechedOnType($this); |
| 562: | } |
| 563: | |
| 564: | $propertiesCount = count($propertyPrototypes); |
| 565: | if ($propertiesCount === 0) { |
| 566: | throw new MissingPropertyFromReflectionException($this->describe(VerbosityLevel::typeOnly()), $propertyName); |
| 567: | } |
| 568: | |
| 569: | if ($propertiesCount === 1) { |
| 570: | return $propertyPrototypes[0]; |
| 571: | } |
| 572: | |
| 573: | return new IntersectionTypeUnresolvedPropertyPrototypeReflection($propertyName, $propertyPrototypes); |
| 574: | } |
| 575: | |
| 576: | public function hasStaticProperty(string $propertyName): TrinaryLogic |
| 577: | { |
| 578: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasStaticProperty($propertyName)); |
| 579: | } |
| 580: | |
| 581: | public function getStaticProperty(string $propertyName, ClassMemberAccessAnswerer $scope): ExtendedPropertyReflection |
| 582: | { |
| 583: | return $this->getUnresolvedStaticPropertyPrototype($propertyName, $scope)->getTransformedProperty(); |
| 584: | } |
| 585: | |
| 586: | public function getUnresolvedStaticPropertyPrototype(string $propertyName, ClassMemberAccessAnswerer $scope): UnresolvedPropertyPrototypeReflection |
| 587: | { |
| 588: | $propertyPrototypes = []; |
| 589: | foreach ($this->types as $type) { |
| 590: | if (!$type->hasStaticProperty($propertyName)->yes()) { |
| 591: | continue; |
| 592: | } |
| 593: | |
| 594: | $propertyPrototypes[] = $type->getUnresolvedStaticPropertyPrototype($propertyName, $scope)->withFechedOnType($this); |
| 595: | } |
| 596: | |
| 597: | $propertiesCount = count($propertyPrototypes); |
| 598: | if ($propertiesCount === 0) { |
| 599: | throw new MissingPropertyFromReflectionException($this->describe(VerbosityLevel::typeOnly()), $propertyName); |
| 600: | } |
| 601: | |
| 602: | if ($propertiesCount === 1) { |
| 603: | return $propertyPrototypes[0]; |
| 604: | } |
| 605: | |
| 606: | return new IntersectionTypeUnresolvedPropertyPrototypeReflection($propertyName, $propertyPrototypes); |
| 607: | } |
| 608: | |
| 609: | public function canCallMethods(): TrinaryLogic |
| 610: | { |
| 611: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->canCallMethods()); |
| 612: | } |
| 613: | |
| 614: | public function hasMethod(string $methodName): TrinaryLogic |
| 615: | { |
| 616: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasMethod($methodName)); |
| 617: | } |
| 618: | |
| 619: | public function getMethod(string $methodName, ClassMemberAccessAnswerer $scope): ExtendedMethodReflection |
| 620: | { |
| 621: | return $this->getUnresolvedMethodPrototype($methodName, $scope)->getTransformedMethod(); |
| 622: | } |
| 623: | |
| 624: | public function getUnresolvedMethodPrototype(string $methodName, ClassMemberAccessAnswerer $scope): UnresolvedMethodPrototypeReflection |
| 625: | { |
| 626: | $methodPrototypes = []; |
| 627: | foreach ($this->types as $type) { |
| 628: | if (!$type->hasMethod($methodName)->yes()) { |
| 629: | continue; |
| 630: | } |
| 631: | |
| 632: | $methodPrototypes[] = $type->getUnresolvedMethodPrototype($methodName, $scope)->withCalledOnType($this); |
| 633: | } |
| 634: | |
| 635: | $methodsCount = count($methodPrototypes); |
| 636: | if ($methodsCount === 0) { |
| 637: | throw new MissingMethodFromReflectionException($this->describe(VerbosityLevel::typeOnly()), $methodName); |
| 638: | } |
| 639: | |
| 640: | if ($methodsCount === 1) { |
| 641: | return $methodPrototypes[0]; |
| 642: | } |
| 643: | |
| 644: | return new IntersectionTypeUnresolvedMethodPrototypeReflection($methodName, $methodPrototypes); |
| 645: | } |
| 646: | |
| 647: | public function canAccessConstants(): TrinaryLogic |
| 648: | { |
| 649: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->canAccessConstants()); |
| 650: | } |
| 651: | |
| 652: | public function hasConstant(string $constantName): TrinaryLogic |
| 653: | { |
| 654: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasConstant($constantName)); |
| 655: | } |
| 656: | |
| 657: | public function getConstant(string $constantName): ClassConstantReflection |
| 658: | { |
| 659: | foreach ($this->types as $type) { |
| 660: | if ($type->hasConstant($constantName)->yes()) { |
| 661: | return $type->getConstant($constantName); |
| 662: | } |
| 663: | } |
| 664: | |
| 665: | throw new MissingConstantFromReflectionException($this->describe(VerbosityLevel::typeOnly()), $constantName); |
| 666: | } |
| 667: | |
| 668: | public function isIterable(): TrinaryLogic |
| 669: | { |
| 670: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isIterable()); |
| 671: | } |
| 672: | |
| 673: | public function isIterableAtLeastOnce(): TrinaryLogic |
| 674: | { |
| 675: | return $this->intersectResults( |
| 676: | static fn (Type $type): TrinaryLogic => $type->isIterableAtLeastOnce(), |
| 677: | static fn (Type $type): bool => !$type->isIterable()->no(), |
| 678: | ); |
| 679: | } |
| 680: | |
| 681: | public function getArraySize(): Type |
| 682: | { |
| 683: | return $this->intersectTypes(static fn (Type $type): Type => $type->getArraySize()); |
| 684: | } |
| 685: | |
| 686: | public function getIterableKeyType(): Type |
| 687: | { |
| 688: | return $this->intersectTypes(static fn (Type $type): Type => $type->getIterableKeyType()); |
| 689: | } |
| 690: | |
| 691: | public function getFirstIterableKeyType(): Type |
| 692: | { |
| 693: | return $this->intersectTypes(static fn (Type $type): Type => $type->getFirstIterableKeyType()); |
| 694: | } |
| 695: | |
| 696: | public function getLastIterableKeyType(): Type |
| 697: | { |
| 698: | return $this->intersectTypes(static fn (Type $type): Type => $type->getLastIterableKeyType()); |
| 699: | } |
| 700: | |
| 701: | public function getIterableValueType(): Type |
| 702: | { |
| 703: | return $this->intersectTypes(static fn (Type $type): Type => $type->getIterableValueType()); |
| 704: | } |
| 705: | |
| 706: | public function getFirstIterableValueType(): Type |
| 707: | { |
| 708: | return $this->intersectTypes(static fn (Type $type): Type => $type->getFirstIterableValueType()); |
| 709: | } |
| 710: | |
| 711: | public function getLastIterableValueType(): Type |
| 712: | { |
| 713: | return $this->intersectTypes(static fn (Type $type): Type => $type->getLastIterableValueType()); |
| 714: | } |
| 715: | |
| 716: | public function isArray(): TrinaryLogic |
| 717: | { |
| 718: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isArray()); |
| 719: | } |
| 720: | |
| 721: | public function isConstantArray(): TrinaryLogic |
| 722: | { |
| 723: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isConstantArray()); |
| 724: | } |
| 725: | |
| 726: | public function isOversizedArray(): TrinaryLogic |
| 727: | { |
| 728: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isOversizedArray()); |
| 729: | } |
| 730: | |
| 731: | public function isList(): TrinaryLogic |
| 732: | { |
| 733: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isList()); |
| 734: | } |
| 735: | |
| 736: | public function isString(): TrinaryLogic |
| 737: | { |
| 738: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isString()); |
| 739: | } |
| 740: | |
| 741: | public function isNumericString(): TrinaryLogic |
| 742: | { |
| 743: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isNumericString()); |
| 744: | } |
| 745: | |
| 746: | public function isNonEmptyString(): TrinaryLogic |
| 747: | { |
| 748: | if ($this->isCallable()->yes() && $this->isString()->yes()) { |
| 749: | return TrinaryLogic::createYes(); |
| 750: | } |
| 751: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isNonEmptyString()); |
| 752: | } |
| 753: | |
| 754: | public function isNonFalsyString(): TrinaryLogic |
| 755: | { |
| 756: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isNonFalsyString()); |
| 757: | } |
| 758: | |
| 759: | public function isLiteralString(): TrinaryLogic |
| 760: | { |
| 761: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isLiteralString()); |
| 762: | } |
| 763: | |
| 764: | public function isLowercaseString(): TrinaryLogic |
| 765: | { |
| 766: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isLowercaseString()); |
| 767: | } |
| 768: | |
| 769: | public function isUppercaseString(): TrinaryLogic |
| 770: | { |
| 771: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isUppercaseString()); |
| 772: | } |
| 773: | |
| 774: | public function isClassString(): TrinaryLogic |
| 775: | { |
| 776: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isClassString()); |
| 777: | } |
| 778: | |
| 779: | public function getClassStringObjectType(): Type |
| 780: | { |
| 781: | return $this->intersectTypes(static fn (Type $type): Type => $type->getClassStringObjectType()); |
| 782: | } |
| 783: | |
| 784: | public function getObjectTypeOrClassStringObjectType(): Type |
| 785: | { |
| 786: | return $this->intersectTypes(static fn (Type $type): Type => $type->getObjectTypeOrClassStringObjectType()); |
| 787: | } |
| 788: | |
| 789: | public function isVoid(): TrinaryLogic |
| 790: | { |
| 791: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isVoid()); |
| 792: | } |
| 793: | |
| 794: | public function isScalar(): TrinaryLogic |
| 795: | { |
| 796: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isScalar()); |
| 797: | } |
| 798: | |
| 799: | public function looseCompare(Type $type, PhpVersion $phpVersion): BooleanType |
| 800: | { |
| 801: | return $this->intersectResults( |
| 802: | static fn (Type $innerType): TrinaryLogic => $innerType->looseCompare($type, $phpVersion)->toTrinaryLogic(), |
| 803: | )->toBooleanType(); |
| 804: | } |
| 805: | |
| 806: | public function isOffsetAccessible(): TrinaryLogic |
| 807: | { |
| 808: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isOffsetAccessible()); |
| 809: | } |
| 810: | |
| 811: | public function isOffsetAccessLegal(): TrinaryLogic |
| 812: | { |
| 813: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isOffsetAccessLegal()); |
| 814: | } |
| 815: | |
| 816: | public function hasOffsetValueType(Type $offsetType): TrinaryLogic |
| 817: | { |
| 818: | if ($this->isList()->yes() && $this->isIterableAtLeastOnce()->yes()) { |
| 819: | $arrayKeyOffsetType = $offsetType->toArrayKey(); |
| 820: | if ((new ConstantIntegerType(0))->isSuperTypeOf($arrayKeyOffsetType)->yes()) { |
| 821: | return TrinaryLogic::createYes(); |
| 822: | } |
| 823: | |
| 824: | foreach ($this->types as $type) { |
| 825: | if (!$type instanceof HasOffsetValueType && !$type instanceof HasOffsetType) { |
| 826: | continue; |
| 827: | } |
| 828: | |
| 829: | foreach ($type->getOffsetType()->getConstantScalarValues() as $constantScalarValue) { |
| 830: | if (!is_int($constantScalarValue)) { |
| 831: | continue; |
| 832: | } |
| 833: | if (IntegerRangeType::fromInterval(0, $constantScalarValue)->isSuperTypeOf($arrayKeyOffsetType)->yes()) { |
| 834: | return TrinaryLogic::createYes(); |
| 835: | } |
| 836: | } |
| 837: | } |
| 838: | } |
| 839: | |
| 840: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->hasOffsetValueType($offsetType)); |
| 841: | } |
| 842: | |
| 843: | public function getOffsetValueType(Type $offsetType): Type |
| 844: | { |
| 845: | $result = $this->intersectTypes(static fn (Type $type): Type => $type->getOffsetValueType($offsetType)); |
| 846: | if ($this->isOversizedArray()->yes()) { |
| 847: | return TypeUtils::toBenevolentUnion($result); |
| 848: | } |
| 849: | |
| 850: | return $result; |
| 851: | } |
| 852: | |
| 853: | public function setOffsetValueType(?Type $offsetType, Type $valueType, bool $unionValues = true): Type |
| 854: | { |
| 855: | if ($this->isOversizedArray()->yes()) { |
| 856: | return $this->intersectTypes(static function (Type $type) use ($offsetType, $valueType, $unionValues): Type { |
| 857: | |
| 858: | if (!$type instanceof ArrayType) { |
| 859: | return $type->setOffsetValueType($offsetType, $valueType, $unionValues); |
| 860: | } |
| 861: | |
| 862: | if (!$offsetType instanceof ConstantStringType && !$offsetType instanceof ConstantIntegerType) { |
| 863: | return $type->setOffsetValueType($offsetType, $valueType, $unionValues); |
| 864: | } |
| 865: | |
| 866: | if (!$offsetType->isSuperTypeOf($type->getKeyType())->yes()) { |
| 867: | return $type->setOffsetValueType($offsetType, $valueType, $unionValues); |
| 868: | } |
| 869: | |
| 870: | return TypeCombinator::intersect( |
| 871: | new ArrayType( |
| 872: | TypeCombinator::union($type->getKeyType(), $offsetType), |
| 873: | TypeCombinator::union($type->getItemType(), $valueType), |
| 874: | ), |
| 875: | new NonEmptyArrayType(), |
| 876: | ); |
| 877: | }); |
| 878: | } |
| 879: | |
| 880: | $result = $this->intersectTypes(static fn (Type $type): Type => $type->setOffsetValueType($offsetType, $valueType, $unionValues)); |
| 881: | |
| 882: | if ( |
| 883: | $offsetType !== null |
| 884: | && $this->isList()->yes() |
| 885: | && !$result->isList()->yes() |
| 886: | ) { |
| 887: | if ($this->isIterableAtLeastOnce()->yes() && (new ConstantIntegerType(1))->isSuperTypeOf($offsetType)->yes()) { |
| 888: | $result = TypeCombinator::intersect($result, new AccessoryArrayListType()); |
| 889: | } else { |
| 890: | foreach ($this->types as $type) { |
| 891: | if (!$type instanceof HasOffsetValueType && !$type instanceof HasOffsetType) { |
| 892: | continue; |
| 893: | } |
| 894: | |
| 895: | foreach ($type->getOffsetType()->getConstantScalarValues() as $constantScalarValue) { |
| 896: | if (!is_int($constantScalarValue)) { |
| 897: | continue; |
| 898: | } |
| 899: | if (IntegerRangeType::fromInterval(0, $constantScalarValue + 1)->isSuperTypeOf($offsetType)->yes()) { |
| 900: | $result = TypeCombinator::intersect($result, new AccessoryArrayListType()); |
| 901: | break 2; |
| 902: | } |
| 903: | } |
| 904: | } |
| 905: | } |
| 906: | } |
| 907: | |
| 908: | if ($this->isList()->yes() && $this->getIterableValueType()->isArray()->yes()) { |
| 909: | $result = TypeCombinator::intersect($result, new AccessoryArrayListType()); |
| 910: | } |
| 911: | |
| 912: | return $result; |
| 913: | } |
| 914: | |
| 915: | public function setExistingOffsetValueType(Type $offsetType, Type $valueType): Type |
| 916: | { |
| 917: | return $this->intersectTypes(static fn (Type $type): Type => $type->setExistingOffsetValueType($offsetType, $valueType)); |
| 918: | } |
| 919: | |
| 920: | public function unsetOffset(Type $offsetType): Type |
| 921: | { |
| 922: | return $this->intersectTypes(static fn (Type $type): Type => $type->unsetOffset($offsetType)); |
| 923: | } |
| 924: | |
| 925: | public function getKeysArrayFiltered(Type $filterValueType, TrinaryLogic $strict): Type |
| 926: | { |
| 927: | return $this->intersectTypes(static fn (Type $type): Type => $type->getKeysArrayFiltered($filterValueType, $strict)); |
| 928: | } |
| 929: | |
| 930: | public function getKeysArray(): Type |
| 931: | { |
| 932: | return $this->intersectTypes(static fn (Type $type): Type => $type->getKeysArray()); |
| 933: | } |
| 934: | |
| 935: | public function getValuesArray(): Type |
| 936: | { |
| 937: | return $this->intersectTypes(static fn (Type $type): Type => $type->getValuesArray()); |
| 938: | } |
| 939: | |
| 940: | public function chunkArray(Type $lengthType, TrinaryLogic $preserveKeys): Type |
| 941: | { |
| 942: | return $this->intersectTypes(static fn (Type $type): Type => $type->chunkArray($lengthType, $preserveKeys)); |
| 943: | } |
| 944: | |
| 945: | public function fillKeysArray(Type $valueType): Type |
| 946: | { |
| 947: | return $this->intersectTypes(static fn (Type $type): Type => $type->fillKeysArray($valueType)); |
| 948: | } |
| 949: | |
| 950: | public function flipArray(): Type |
| 951: | { |
| 952: | return $this->intersectTypes(static fn (Type $type): Type => $type->flipArray()); |
| 953: | } |
| 954: | |
| 955: | public function intersectKeyArray(Type $otherArraysType): Type |
| 956: | { |
| 957: | return $this->intersectTypes(static fn (Type $type): Type => $type->intersectKeyArray($otherArraysType)); |
| 958: | } |
| 959: | |
| 960: | public function popArray(): Type |
| 961: | { |
| 962: | return $this->intersectTypes(static fn (Type $type): Type => $type->popArray()); |
| 963: | } |
| 964: | |
| 965: | public function reverseArray(TrinaryLogic $preserveKeys): Type |
| 966: | { |
| 967: | return $this->intersectTypes(static fn (Type $type): Type => $type->reverseArray($preserveKeys)); |
| 968: | } |
| 969: | |
| 970: | public function searchArray(Type $needleType, ?TrinaryLogic $strict = null): Type |
| 971: | { |
| 972: | return $this->intersectTypes(static fn (Type $type): Type => $type->searchArray($needleType, $strict)); |
| 973: | } |
| 974: | |
| 975: | public function shiftArray(): Type |
| 976: | { |
| 977: | return $this->intersectTypes(static fn (Type $type): Type => $type->shiftArray()); |
| 978: | } |
| 979: | |
| 980: | public function shuffleArray(): Type |
| 981: | { |
| 982: | return $this->intersectTypes(static fn (Type $type): Type => $type->shuffleArray()); |
| 983: | } |
| 984: | |
| 985: | public function sliceArray(Type $offsetType, Type $lengthType, TrinaryLogic $preserveKeys): Type |
| 986: | { |
| 987: | $result = $this->intersectTypes(static fn (Type $type): Type => $type->sliceArray($offsetType, $lengthType, $preserveKeys)); |
| 988: | |
| 989: | if ( |
| 990: | $this->isList()->yes() |
| 991: | && $this->isIterableAtLeastOnce()->yes() |
| 992: | && (new ConstantIntegerType(0))->isSuperTypeOf($offsetType)->yes() |
| 993: | && IntegerRangeType::fromInterval(1, null)->isSuperTypeOf($lengthType)->yes() |
| 994: | ) { |
| 995: | $result = TypeCombinator::intersect($result, new NonEmptyArrayType()); |
| 996: | } |
| 997: | |
| 998: | return $result; |
| 999: | } |
| 1000: | |
| 1001: | public function spliceArray(Type $offsetType, Type $lengthType, Type $replacementType): Type |
| 1002: | { |
| 1003: | return $this->intersectTypes(static fn (Type $type): Type => $type->spliceArray($offsetType, $lengthType, $replacementType)); |
| 1004: | } |
| 1005: | |
| 1006: | public function getEnumCases(): array |
| 1007: | { |
| 1008: | $compare = []; |
| 1009: | foreach ($this->types as $type) { |
| 1010: | $oneType = []; |
| 1011: | foreach ($type->getEnumCases() as $enumCase) { |
| 1012: | $oneType[$enumCase->getClassName() . '::' . $enumCase->getEnumCaseName()] = $enumCase; |
| 1013: | } |
| 1014: | $compare[] = $oneType; |
| 1015: | } |
| 1016: | |
| 1017: | return array_values(array_intersect_key(...$compare)); |
| 1018: | } |
| 1019: | |
| 1020: | public function isCallable(): TrinaryLogic |
| 1021: | { |
| 1022: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isCallable()); |
| 1023: | } |
| 1024: | |
| 1025: | public function getCallableParametersAcceptors(ClassMemberAccessAnswerer $scope): array |
| 1026: | { |
| 1027: | if ($this->isCallable()->no()) { |
| 1028: | throw new ShouldNotHappenException(); |
| 1029: | } |
| 1030: | |
| 1031: | return [new TrivialParametersAcceptor()]; |
| 1032: | } |
| 1033: | |
| 1034: | public function isCloneable(): TrinaryLogic |
| 1035: | { |
| 1036: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isCloneable()); |
| 1037: | } |
| 1038: | |
| 1039: | public function isSmallerThan(Type $otherType, PhpVersion $phpVersion): TrinaryLogic |
| 1040: | { |
| 1041: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isSmallerThan($otherType, $phpVersion)); |
| 1042: | } |
| 1043: | |
| 1044: | public function isSmallerThanOrEqual(Type $otherType, PhpVersion $phpVersion): TrinaryLogic |
| 1045: | { |
| 1046: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isSmallerThanOrEqual($otherType, $phpVersion)); |
| 1047: | } |
| 1048: | |
| 1049: | public function isNull(): TrinaryLogic |
| 1050: | { |
| 1051: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isNull()); |
| 1052: | } |
| 1053: | |
| 1054: | public function isConstantValue(): TrinaryLogic |
| 1055: | { |
| 1056: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isConstantValue()); |
| 1057: | } |
| 1058: | |
| 1059: | public function isConstantScalarValue(): TrinaryLogic |
| 1060: | { |
| 1061: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isConstantScalarValue()); |
| 1062: | } |
| 1063: | |
| 1064: | public function getConstantScalarTypes(): array |
| 1065: | { |
| 1066: | $scalarTypes = []; |
| 1067: | foreach ($this->types as $type) { |
| 1068: | foreach ($type->getConstantScalarTypes() as $scalarType) { |
| 1069: | $scalarTypes[] = $scalarType; |
| 1070: | } |
| 1071: | } |
| 1072: | |
| 1073: | return $scalarTypes; |
| 1074: | } |
| 1075: | |
| 1076: | public function getConstantScalarValues(): array |
| 1077: | { |
| 1078: | $values = []; |
| 1079: | foreach ($this->types as $type) { |
| 1080: | foreach ($type->getConstantScalarValues() as $value) { |
| 1081: | $values[] = $value; |
| 1082: | } |
| 1083: | } |
| 1084: | |
| 1085: | return $values; |
| 1086: | } |
| 1087: | |
| 1088: | public function isTrue(): TrinaryLogic |
| 1089: | { |
| 1090: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isTrue()); |
| 1091: | } |
| 1092: | |
| 1093: | public function isFalse(): TrinaryLogic |
| 1094: | { |
| 1095: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isFalse()); |
| 1096: | } |
| 1097: | |
| 1098: | public function isBoolean(): TrinaryLogic |
| 1099: | { |
| 1100: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isBoolean()); |
| 1101: | } |
| 1102: | |
| 1103: | public function isFloat(): TrinaryLogic |
| 1104: | { |
| 1105: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isFloat()); |
| 1106: | } |
| 1107: | |
| 1108: | public function isInteger(): TrinaryLogic |
| 1109: | { |
| 1110: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $type->isInteger()); |
| 1111: | } |
| 1112: | |
| 1113: | public function isGreaterThan(Type $otherType, PhpVersion $phpVersion): TrinaryLogic |
| 1114: | { |
| 1115: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $otherType->isSmallerThan($type, $phpVersion)); |
| 1116: | } |
| 1117: | |
| 1118: | public function isGreaterThanOrEqual(Type $otherType, PhpVersion $phpVersion): TrinaryLogic |
| 1119: | { |
| 1120: | return $this->intersectResults(static fn (Type $type): TrinaryLogic => $otherType->isSmallerThanOrEqual($type, $phpVersion)); |
| 1121: | } |
| 1122: | |
| 1123: | public function getSmallerType(PhpVersion $phpVersion): Type |
| 1124: | { |
| 1125: | return $this->intersectTypes(static fn (Type $type): Type => $type->getSmallerType($phpVersion)); |
| 1126: | } |
| 1127: | |
| 1128: | public function getSmallerOrEqualType(PhpVersion $phpVersion): Type |
| 1129: | { |
| 1130: | return $this->intersectTypes(static fn (Type $type): Type => $type->getSmallerOrEqualType($phpVersion)); |
| 1131: | } |
| 1132: | |
| 1133: | public function getGreaterType(PhpVersion $phpVersion): Type |
| 1134: | { |
| 1135: | return $this->intersectTypes(static fn (Type $type): Type => $type->getGreaterType($phpVersion)); |
| 1136: | } |
| 1137: | |
| 1138: | public function getGreaterOrEqualType(PhpVersion $phpVersion): Type |
| 1139: | { |
| 1140: | return $this->intersectTypes(static fn (Type $type): Type => $type->getGreaterOrEqualType($phpVersion)); |
| 1141: | } |
| 1142: | |
| 1143: | public function toBoolean(): BooleanType |
| 1144: | { |
| 1145: | $type = $this->intersectTypes(static fn (Type $type): BooleanType => $type->toBoolean()); |
| 1146: | |
| 1147: | if (!$type instanceof BooleanType) { |
| 1148: | return new BooleanType(); |
| 1149: | } |
| 1150: | |
| 1151: | return $type; |
| 1152: | } |
| 1153: | |
| 1154: | public function toNumber(): Type |
| 1155: | { |
| 1156: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toNumber()); |
| 1157: | |
| 1158: | return $type; |
| 1159: | } |
| 1160: | |
| 1161: | public function toAbsoluteNumber(): Type |
| 1162: | { |
| 1163: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toAbsoluteNumber()); |
| 1164: | |
| 1165: | return $type; |
| 1166: | } |
| 1167: | |
| 1168: | public function toString(): Type |
| 1169: | { |
| 1170: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toString()); |
| 1171: | |
| 1172: | return $type; |
| 1173: | } |
| 1174: | |
| 1175: | public function toInteger(): Type |
| 1176: | { |
| 1177: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toInteger()); |
| 1178: | |
| 1179: | return $type; |
| 1180: | } |
| 1181: | |
| 1182: | public function toFloat(): Type |
| 1183: | { |
| 1184: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toFloat()); |
| 1185: | |
| 1186: | return $type; |
| 1187: | } |
| 1188: | |
| 1189: | public function toArray(): Type |
| 1190: | { |
| 1191: | $type = $this->intersectTypes(static fn (Type $type): Type => $type->toArray()); |
| 1192: | |
| 1193: | return $type; |
| 1194: | } |
| 1195: | |
| 1196: | public function toArrayKey(): Type |
| 1197: | { |
| 1198: | if ($this->isNumericString()->yes()) { |
| 1199: | return TypeCombinator::union( |
| 1200: | new IntegerType(), |
| 1201: | $this, |
| 1202: | ); |
| 1203: | } |
| 1204: | |
| 1205: | if ($this->isString()->yes()) { |
| 1206: | return $this; |
| 1207: | } |
| 1208: | |
| 1209: | return $this->intersectTypes(static fn (Type $type): Type => $type->toArrayKey()); |
| 1210: | } |
| 1211: | |
| 1212: | public function toCoercedArgumentType(bool $strictTypes): Type |
| 1213: | { |
| 1214: | return $this->intersectTypes(static fn (Type $type): Type => $type->toCoercedArgumentType($strictTypes)); |
| 1215: | } |
| 1216: | |
| 1217: | public function inferTemplateTypes(Type $receivedType): TemplateTypeMap |
| 1218: | { |
| 1219: | $types = TemplateTypeMap::createEmpty(); |
| 1220: | |
| 1221: | foreach ($this->types as $type) { |
| 1222: | $types = $types->intersect($type->inferTemplateTypes($receivedType)); |
| 1223: | } |
| 1224: | |
| 1225: | return $types; |
| 1226: | } |
| 1227: | |
| 1228: | public function getReferencedTemplateTypes(TemplateTypeVariance $positionVariance): array |
| 1229: | { |
| 1230: | $references = []; |
| 1231: | |
| 1232: | foreach ($this->types as $type) { |
| 1233: | foreach ($type->getReferencedTemplateTypes($positionVariance) as $reference) { |
| 1234: | $references[] = $reference; |
| 1235: | } |
| 1236: | } |
| 1237: | |
| 1238: | return $references; |
| 1239: | } |
| 1240: | |
| 1241: | public function traverse(callable $cb): Type |
| 1242: | { |
| 1243: | $types = []; |
| 1244: | $changed = false; |
| 1245: | |
| 1246: | foreach ($this->types as $type) { |
| 1247: | $newType = $cb($type); |
| 1248: | if ($type !== $newType) { |
| 1249: | $changed = true; |
| 1250: | } |
| 1251: | $types[] = $newType; |
| 1252: | } |
| 1253: | |
| 1254: | if ($changed) { |
| 1255: | return TypeCombinator::intersect(...$types); |
| 1256: | } |
| 1257: | |
| 1258: | return $this; |
| 1259: | } |
| 1260: | |
| 1261: | public function traverseSimultaneously(Type $right, callable $cb): Type |
| 1262: | { |
| 1263: | if ($this->isArray()->yes() && $right->isArray()->yes()) { |
| 1264: | $changed = false; |
| 1265: | $newTypes = []; |
| 1266: | |
| 1267: | foreach ($this->types as $innerType) { |
| 1268: | $newKeyType = $cb($innerType->getIterableKeyType(), $right->getIterableKeyType()); |
| 1269: | $newValueType = $cb($innerType->getIterableValueType(), $right->getIterableValueType()); |
| 1270: | if ($newKeyType === $innerType->getIterableKeyType() && $newValueType === $innerType->getIterableValueType()) { |
| 1271: | $newTypes[] = $innerType; |
| 1272: | continue; |
| 1273: | } |
| 1274: | |
| 1275: | $changed = true; |
| 1276: | $newTypes[] = TypeTraverser::map($innerType, static function (Type $type, callable $traverse) use ($innerType, $newKeyType, $newValueType): Type { |
| 1277: | if ($type === $innerType->getIterableKeyType()) { |
| 1278: | return $newKeyType; |
| 1279: | } |
| 1280: | if ($type === $innerType->getIterableValueType()) { |
| 1281: | return $newValueType; |
| 1282: | } |
| 1283: | |
| 1284: | return $traverse($type); |
| 1285: | }); |
| 1286: | } |
| 1287: | |
| 1288: | if (!$changed) { |
| 1289: | return $this; |
| 1290: | } |
| 1291: | |
| 1292: | return TypeCombinator::intersect(...$newTypes); |
| 1293: | } |
| 1294: | |
| 1295: | return $this; |
| 1296: | } |
| 1297: | |
| 1298: | public function tryRemove(Type $typeToRemove): ?Type |
| 1299: | { |
| 1300: | return $this->intersectTypes(static fn (Type $type): Type => TypeCombinator::remove($type, $typeToRemove)); |
| 1301: | } |
| 1302: | |
| 1303: | public function exponentiate(Type $exponent): Type |
| 1304: | { |
| 1305: | return $this->intersectTypes(static fn (Type $type): Type => $type->exponentiate($exponent)); |
| 1306: | } |
| 1307: | |
| 1308: | public function getFiniteTypes(): array |
| 1309: | { |
| 1310: | $compare = []; |
| 1311: | foreach ($this->types as $type) { |
| 1312: | $oneType = []; |
| 1313: | foreach ($type->getFiniteTypes() as $finiteType) { |
| 1314: | $oneType[md5($finiteType->describe(VerbosityLevel::typeOnly()))] = $finiteType; |
| 1315: | } |
| 1316: | $compare[] = $oneType; |
| 1317: | } |
| 1318: | |
| 1319: | $result = array_values(array_intersect_key(...$compare)); |
| 1320: | |
| 1321: | if (count($result) > InitializerExprTypeResolver::CALCULATE_SCALARS_LIMIT) { |
| 1322: | return []; |
| 1323: | } |
| 1324: | |
| 1325: | return $result; |
| 1326: | } |
| 1327: | |
| 1328: | |
| 1329: | |
| 1330: | |
| 1331: | |
| 1332: | private function intersectResults( |
| 1333: | callable $getResult, |
| 1334: | ?callable $filter = null, |
| 1335: | ): TrinaryLogic |
| 1336: | { |
| 1337: | $types = $this->types; |
| 1338: | if ($filter !== null) { |
| 1339: | $types = array_filter($types, $filter); |
| 1340: | } |
| 1341: | if (count($types) === 0) { |
| 1342: | return TrinaryLogic::createNo(); |
| 1343: | } |
| 1344: | |
| 1345: | return TrinaryLogic::lazyMaxMin($types, $getResult); |
| 1346: | } |
| 1347: | |
| 1348: | |
| 1349: | |
| 1350: | |
| 1351: | private function intersectTypes(callable $getType): Type |
| 1352: | { |
| 1353: | $operands = array_map($getType, $this->types); |
| 1354: | return TypeCombinator::intersect(...$operands); |
| 1355: | } |
| 1356: | |
| 1357: | public function toPhpDocNode(): TypeNode |
| 1358: | { |
| 1359: | $baseTypes = []; |
| 1360: | $typesToDescribe = []; |
| 1361: | $skipTypeNames = []; |
| 1362: | |
| 1363: | $nonEmptyStr = false; |
| 1364: | $nonFalsyStr = false; |
| 1365: | $isList = $this->isList()->yes(); |
| 1366: | $isArray = $this->isArray()->yes(); |
| 1367: | $isNonEmptyArray = $this->isIterableAtLeastOnce()->yes(); |
| 1368: | $describedTypes = []; |
| 1369: | |
| 1370: | foreach ($this->getSortedTypes() as $i => $type) { |
| 1371: | if ($type instanceof AccessoryNonEmptyStringType |
| 1372: | || $type instanceof AccessoryLiteralStringType |
| 1373: | || $type instanceof AccessoryNumericStringType |
| 1374: | || $type instanceof AccessoryNonFalsyStringType |
| 1375: | || $type instanceof AccessoryLowercaseStringType |
| 1376: | || $type instanceof AccessoryUppercaseStringType |
| 1377: | ) { |
| 1378: | if ($type instanceof AccessoryNonFalsyStringType) { |
| 1379: | $nonFalsyStr = true; |
| 1380: | } |
| 1381: | if ($type instanceof AccessoryNonEmptyStringType) { |
| 1382: | $nonEmptyStr = true; |
| 1383: | } |
| 1384: | if ($nonEmptyStr && $nonFalsyStr) { |
| 1385: | |
| 1386: | foreach ($typesToDescribe as $key => $typeToDescribe) { |
| 1387: | if (!($typeToDescribe instanceof AccessoryNonEmptyStringType)) { |
| 1388: | continue; |
| 1389: | } |
| 1390: | |
| 1391: | unset($typesToDescribe[$key]); |
| 1392: | } |
| 1393: | } |
| 1394: | |
| 1395: | $typesToDescribe[$i] = $type; |
| 1396: | $skipTypeNames[] = 'string'; |
| 1397: | continue; |
| 1398: | } |
| 1399: | |
| 1400: | if ($isList || $isArray) { |
| 1401: | if ($type instanceof ArrayType) { |
| 1402: | $keyType = $type->getKeyType(); |
| 1403: | $valueType = $type->getItemType(); |
| 1404: | if ($isList) { |
| 1405: | $isMixedValueType = $valueType instanceof MixedType && $valueType->describe(VerbosityLevel::precise()) === 'mixed' && !$valueType->isExplicitMixed(); |
| 1406: | $identifierTypeNode = new IdentifierTypeNode($isNonEmptyArray ? 'non-empty-list' : 'list'); |
| 1407: | if (!$isMixedValueType) { |
| 1408: | $describedTypes[$i] = new GenericTypeNode($identifierTypeNode, [ |
| 1409: | $valueType->toPhpDocNode(), |
| 1410: | ]); |
| 1411: | } else { |
| 1412: | $describedTypes[$i] = $identifierTypeNode; |
| 1413: | } |
| 1414: | } else { |
| 1415: | $isMixedKeyType = $keyType instanceof MixedType && $keyType->describe(VerbosityLevel::precise()) === 'mixed' && !$keyType->isExplicitMixed(); |
| 1416: | $isMixedValueType = $valueType instanceof MixedType && $valueType->describe(VerbosityLevel::precise()) === 'mixed' && !$valueType->isExplicitMixed(); |
| 1417: | $identifierTypeNode = new IdentifierTypeNode($isNonEmptyArray ? 'non-empty-array' : 'array'); |
| 1418: | if (!$isMixedKeyType) { |
| 1419: | $describedTypes[$i] = new GenericTypeNode($identifierTypeNode, [ |
| 1420: | $keyType->toPhpDocNode(), |
| 1421: | $valueType->toPhpDocNode(), |
| 1422: | ]); |
| 1423: | } elseif (!$isMixedValueType) { |
| 1424: | $describedTypes[$i] = new GenericTypeNode($identifierTypeNode, [ |
| 1425: | $valueType->toPhpDocNode(), |
| 1426: | ]); |
| 1427: | } else { |
| 1428: | $describedTypes[$i] = $identifierTypeNode; |
| 1429: | } |
| 1430: | } |
| 1431: | continue; |
| 1432: | } elseif ($type instanceof ConstantArrayType) { |
| 1433: | $constantArrayTypeNode = $type->toPhpDocNode(); |
| 1434: | if ($constantArrayTypeNode instanceof ArrayShapeNode) { |
| 1435: | $newKind = $constantArrayTypeNode->kind; |
| 1436: | if ($isList) { |
| 1437: | if ($isNonEmptyArray && !$type->isIterableAtLeastOnce()->yes()) { |
| 1438: | $newKind = ArrayShapeNode::KIND_NON_EMPTY_LIST; |
| 1439: | } else { |
| 1440: | $newKind = ArrayShapeNode::KIND_LIST; |
| 1441: | } |
| 1442: | } elseif ($isNonEmptyArray && !$type->isIterableAtLeastOnce()->yes()) { |
| 1443: | $newKind = ArrayShapeNode::KIND_NON_EMPTY_ARRAY; |
| 1444: | } |
| 1445: | |
| 1446: | if ($newKind !== $constantArrayTypeNode->kind) { |
| 1447: | if ($constantArrayTypeNode->sealed) { |
| 1448: | $constantArrayTypeNode = ArrayShapeNode::createSealed($constantArrayTypeNode->items, $newKind); |
| 1449: | } else { |
| 1450: | $constantArrayTypeNode = ArrayShapeNode::createUnsealed($constantArrayTypeNode->items, $constantArrayTypeNode->unsealedType, $newKind); |
| 1451: | } |
| 1452: | } |
| 1453: | |
| 1454: | $describedTypes[$i] = $constantArrayTypeNode; |
| 1455: | continue; |
| 1456: | } |
| 1457: | } |
| 1458: | if ($type instanceof NonEmptyArrayType || $type instanceof AccessoryArrayListType) { |
| 1459: | continue; |
| 1460: | } |
| 1461: | } |
| 1462: | |
| 1463: | if (!$type instanceof AccessoryType) { |
| 1464: | $baseTypes[$i] = $type; |
| 1465: | continue; |
| 1466: | } |
| 1467: | |
| 1468: | $accessoryPhpDocNode = $type->toPhpDocNode(); |
| 1469: | if ($accessoryPhpDocNode instanceof IdentifierTypeNode && $accessoryPhpDocNode->name === '') { |
| 1470: | continue; |
| 1471: | } |
| 1472: | |
| 1473: | $typesToDescribe[$i] = $type; |
| 1474: | } |
| 1475: | |
| 1476: | foreach ($baseTypes as $i => $type) { |
| 1477: | $typeNode = $type->toPhpDocNode(); |
| 1478: | if ($typeNode instanceof GenericTypeNode && $typeNode->type->name === 'array') { |
| 1479: | $nonEmpty = false; |
| 1480: | $typeName = 'array'; |
| 1481: | foreach ($typesToDescribe as $j => $typeToDescribe) { |
| 1482: | if ($typeToDescribe instanceof AccessoryArrayListType) { |
| 1483: | $typeName = 'list'; |
| 1484: | if (count($typeNode->genericTypes) > 1) { |
| 1485: | array_shift($typeNode->genericTypes); |
| 1486: | } |
| 1487: | } elseif ($typeToDescribe instanceof NonEmptyArrayType) { |
| 1488: | $nonEmpty = true; |
| 1489: | } else { |
| 1490: | continue; |
| 1491: | } |
| 1492: | |
| 1493: | unset($typesToDescribe[$j]); |
| 1494: | } |
| 1495: | |
| 1496: | if ($nonEmpty) { |
| 1497: | $typeName = 'non-empty-' . $typeName; |
| 1498: | } |
| 1499: | |
| 1500: | $describedTypes[$i] = new GenericTypeNode( |
| 1501: | new IdentifierTypeNode($typeName), |
| 1502: | $typeNode->genericTypes, |
| 1503: | ); |
| 1504: | continue; |
| 1505: | } |
| 1506: | |
| 1507: | if ($typeNode instanceof IdentifierTypeNode && in_array($typeNode->name, $skipTypeNames, true)) { |
| 1508: | continue; |
| 1509: | } |
| 1510: | |
| 1511: | $describedTypes[$i] = $typeNode; |
| 1512: | } |
| 1513: | |
| 1514: | foreach ($typesToDescribe as $i => $typeToDescribe) { |
| 1515: | $describedTypes[$i] = $typeToDescribe->toPhpDocNode(); |
| 1516: | } |
| 1517: | |
| 1518: | ksort($describedTypes); |
| 1519: | |
| 1520: | $describedTypes = array_values($describedTypes); |
| 1521: | |
| 1522: | if (count($describedTypes) === 1) { |
| 1523: | return $describedTypes[0]; |
| 1524: | } |
| 1525: | |
| 1526: | return new IntersectionTypeNode($describedTypes); |
| 1527: | } |
| 1528: | |
| 1529: | } |
| 1530: | |