Microsoft.CodeAnalysis.ExtractMethod.AbstractExtractMethodService<TStatementSyntax, TExecutableStatementSyntax, TExpressionSyntax>.MethodExtractor.CodeGenerator<TNodeUnderContainer, TCodeGenerationOptions>.CreateDeclarationStatement(System.Collections.Immutable.ImmutableArray<Microsoft.CodeAnalysis.ExtractMethod.AbstractExtractMethodService<TStatementSyntax, TExecutableStatementSyntax, TExpressionSyntax>.MethodExtractor.VariableInfo>, TExpressionSyntax, Microsoft.CodeAnalysis.ExtractMethod.ExtractMethodFlowControlInformation, System.Threading.CancellationToken)