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Scope.php
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Scope.php
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<?php declare(strict_types = 1);
namespace PHPStan\Analyser;
use PhpParser\Node;
use PhpParser\Node\Expr;
use PhpParser\Node\Name;
use PhpParser\Node\Param;
use PHPStan\Reflection\ClassMemberAccessAnswerer;
use PHPStan\Reflection\ClassReflection;
use PHPStan\Reflection\ConstantReflection;
use PHPStan\Reflection\ExtendedMethodReflection;
use PHPStan\Reflection\FunctionReflection;
use PHPStan\Reflection\MethodReflection;
use PHPStan\Reflection\NamespaceAnswerer;
use PHPStan\Reflection\ParameterReflection;
use PHPStan\Reflection\ParametersAcceptor;
use PHPStan\Reflection\PropertyReflection;
use PHPStan\TrinaryLogic;
use PHPStan\Type\Type;
use PHPStan\Type\TypeWithClassName;
/** @api */
interface Scope extends ClassMemberAccessAnswerer, NamespaceAnswerer
{
public const SUPERGLOBAL_VARIABLES = [
'GLOBALS',
'_SERVER',
'_GET',
'_POST',
'_FILES',
'_COOKIE',
'_SESSION',
'_REQUEST',
'_ENV',
];
public function getFile(): string;
public function getFileDescription(): string;
public function isDeclareStrictTypes(): bool;
/**
* @phpstan-assert-if-true !null $this->getTraitReflection()
*/
public function isInTrait(): bool;
public function getTraitReflection(): ?ClassReflection;
/**
* @return FunctionReflection|ExtendedMethodReflection|null
*/
public function getFunction();
public function getFunctionName(): ?string;
public function getParentScope(): ?self;
public function hasVariableType(string $variableName): TrinaryLogic;
public function getVariableType(string $variableName): Type;
public function canAnyVariableExist(): bool;
/**
* @return array<int, string>
*/
public function getDefinedVariables(): array;
public function hasConstant(Name $name): bool;
public function getPropertyReflection(Type $typeWithProperty, string $propertyName): ?PropertyReflection;
public function getMethodReflection(Type $typeWithMethod, string $methodName): ?ExtendedMethodReflection;
public function getConstantReflection(Type $typeWithConstant, string $constantName): ?ConstantReflection;
public function getIterableKeyType(Type $iteratee): Type;
public function getIterableValueType(Type $iteratee): Type;
public function isInAnonymousFunction(): bool;
public function getAnonymousFunctionReflection(): ?ParametersAcceptor;
public function getAnonymousFunctionReturnType(): ?Type;
public function getType(Expr $node): Type;
public function getNativeType(Expr $expr): Type;
public function getKeepVoidType(Expr $node): Type;
/**
* @deprecated Use getNativeType()
*/
public function doNotTreatPhpDocTypesAsCertain(): self;
public function resolveName(Name $name): string;
public function resolveTypeByName(Name $name): TypeWithClassName;
/**
* @param mixed $value
*/
public function getTypeFromValue($value): Type;
/** @deprecated use hasExpressionType instead */
public function isSpecified(Expr $node): bool;
public function hasExpressionType(Expr $node): TrinaryLogic;
public function isInClassExists(string $className): bool;
public function isInFunctionExists(string $functionName): bool;
public function isInClosureBind(): bool;
/** @return list<FunctionReflection|MethodReflection> */
public function getFunctionCallStack(): array;
/** @return list<array{FunctionReflection|MethodReflection, ParameterReflection|null}> */
public function getFunctionCallStackWithParameters(): array;
public function isParameterValueNullable(Param $parameter): bool;
/**
* @param Node\Name|Node\Identifier|Node\ComplexType|null $type
*/
public function getFunctionType($type, bool $isNullable, bool $isVariadic): Type;
public function isInExpressionAssign(Expr $expr): bool;
public function isUndefinedExpressionAllowed(Expr $expr): bool;
public function filterByTruthyValue(Expr $expr): self;
public function filterByFalseyValue(Expr $expr): self;
public function isInFirstLevelStatement(): bool;
}