GNSR - implement most GeneratorScope methods + almost final AssignHandler

Author: ondrejmirtes

build/PHPStan/Build/ScopeGetTypeInGeneratorNamespaceRule.php

@@ -53,6 +53,11 @@ public function processNode(Node $node, Scope $scope): array
 			}
 		}
 
+		$inFunction = $scope->getFunction();
+		if ($inFunction !== null && $inFunction->isDeprecated()->yes()) {
+			return [];
+		}
+
 		$methodReflection = $scope->getMethodReflection($calledOnType, $node->name->toString());
 		if ($methodReflection === null) {
 			return [];

phpstan-baseline.neon

@@ -12,6 +12,30 @@ parameters:
 			count: 1
 			path: src/Analyser/AnalyserResultFinalizer.php
 
+		-
+			rawMessage: 'Doing instanceof PHPStan\Type\Constant\ConstantStringType is error-prone and deprecated. Use Type::getConstantStrings() instead.'
+			identifier: phpstanApi.instanceofType
+			count: 1
+			path: src/Analyser/Generator/ExprHandler/AssignHandler.php
+
+		-
+			rawMessage: Casting to string something that's already string.
+			identifier: cast.useless
+			count: 2
+			path: src/Analyser/Generator/GeneratorScope.php
+
+		-
+			rawMessage: 'Doing instanceof PHPStan\Type\Constant\ConstantBooleanType is error-prone and deprecated. Use Type::isTrue() or Type::isFalse() instead.'
+			identifier: phpstanApi.instanceofType
+			count: 1
+			path: src/Analyser/Generator/GeneratorScope.php
+
+		-
+			rawMessage: 'Doing instanceof PHPStan\Type\Constant\ConstantStringType is error-prone and deprecated. Use Type::getConstantStrings() instead.'
+			identifier: phpstanApi.instanceofType
+			count: 3
+			path: src/Analyser/Generator/GeneratorScope.php
+
 		-
 			rawMessage: Cannot assign offset 'realCount' to array<mixed>|string.
 			identifier: offsetAssign.dimType

src/Analyser/Generator/ExprAnalysisResult.php

@@ -3,6 +3,7 @@
 namespace PHPStan\Analyser\Generator;
 
 use PHPStan\Analyser\ImpurePoint;
+use PHPStan\Analyser\SpecifiedTypes;
 use PHPStan\Type\Type;
 
 final class ExprAnalysisResult
@@ -14,11 +15,14 @@ final class ExprAnalysisResult
 	 */
 	public function __construct(
 		public readonly Type $type,
+		public readonly Type $nativeType,
 		public readonly GeneratorScope $scope,
 		public readonly bool $hasYield,
 		public readonly bool $isAlwaysTerminating,
 		public readonly array $throwPoints,
 		public readonly array $impurePoints,
+		public readonly SpecifiedTypes $specifiedTruthyTypes,
+		public readonly SpecifiedTypes $specifiedFalseyTypes,
 	)
 	{
 	}