Revert describeBody() extraction, inline static- prefix in isCommonCallable branch

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: phpstan-bot

src/Type/ClosureType.php

@@ -280,44 +280,71 @@ public function describe(VerbosityLevel $level): string
 	{
 		return $level->handle(
 			static fn (): string => 'Closure',
-			fn (): string => $this->describeBody(true, false),
-			fn (): string => $this->describeBody(true, true),
-		);
-	}
+			function (): string {
+				if ($this->isCommonCallable) {
+					return $this->isPure()->yes() ? 'pure-Closure' : 'Closure';
+				}
+
+				$printer = new Printer();
+				$selfWithoutParameterNames = new self(
+					array_map(static fn (ParameterReflection $p): ParameterReflection => new DummyParameter(
+						'',
+						$p->getType(),
+						optional: $p->isOptional() && !$p->isVariadic(),
+						passedByReference: PassedByReference::createNo(),
+						variadic: $p->isVariadic(),
+						defaultValue: $p->getDefaultValue(),
+					), $this->parameters),
+					$this->returnType,
+					$this->variadic,
+					$this->templateTypeMap,
+					$this->resolvedTemplateTypeMap,
+					$this->callSiteVarianceMap,
+					$this->templateTags,
+					$this->throwPoints,
+					$this->impurePoints,
+					$this->invalidateExpressions,
+					$this->usedVariables,
+					$this->acceptsNamedArguments,
+					$this->mustUseReturnValue,
+				);
 
-	private function describeBody(bool $showPure, bool $showStatic): string
-	{
-		if ($this->isCommonCallable) {
-			$prefix = $showStatic && $this->isStatic->yes() ? 'static-' : '';
-			$name = $showPure && $this->isPure()->yes() ? 'pure-Closure' : 'Closure';
-			return $prefix . $name;
-		}
+				return $printer->print($selfWithoutParameterNames->toPhpDocNode());
+			},
+			function (): string {
+				if ($this->isCommonCallable) {
+					$prefix = $this->isStatic->yes() ? 'static-' : '';
+					$name = $this->isPure()->yes() ? 'pure-Closure' : 'Closure';
+					return $prefix . $name;
+				}
+
+				$printer = new Printer();
+				$selfWithoutParameterNames = new self(
+					array_map(static fn (ParameterReflection $p): ParameterReflection => new DummyParameter(
+						'',
+						$p->getType(),
+						optional: $p->isOptional() && !$p->isVariadic(),
+						passedByReference: PassedByReference::createNo(),
+						variadic: $p->isVariadic(),
+						defaultValue: $p->getDefaultValue(),
+					), $this->parameters),
+					$this->returnType,
+					$this->variadic,
+					$this->templateTypeMap,
+					$this->resolvedTemplateTypeMap,
+					$this->callSiteVarianceMap,
+					$this->templateTags,
+					$this->throwPoints,
+					$this->impurePoints,
+					$this->invalidateExpressions,
+					$this->usedVariables,
+					$this->acceptsNamedArguments,
+					$this->mustUseReturnValue,
+				);
 
-		$printer = new Printer();
-		$selfWithoutParameterNames = new self(
-			array_map(static fn (ParameterReflection $p): ParameterReflection => new DummyParameter(
-				'',
-				$p->getType(),
-				optional: $p->isOptional() && !$p->isVariadic(),
-				passedByReference: PassedByReference::createNo(),
-				variadic: $p->isVariadic(),
-				defaultValue: $p->getDefaultValue(),
-			), $this->parameters),
-			$this->returnType,
-			$this->variadic,
-			$this->templateTypeMap,
-			$this->resolvedTemplateTypeMap,
-			$this->callSiteVarianceMap,
-			$this->templateTags,
-			$this->throwPoints,
-			$this->impurePoints,
-			$this->invalidateExpressions,
-			$this->usedVariables,
-			$this->acceptsNamedArguments,
-			$this->mustUseReturnValue,
+				return $printer->print($selfWithoutParameterNames->toPhpDocNode());
+			},
 		);
-
-		return $printer->print($selfWithoutParameterNames->toPhpDocNode());
 	}
 
 	public function isOffsetAccessLegal(): TrinaryLogic