public static async Task ComputeRefactoringAsync(RefactoringContext context, LocalFunctionStatementSyntax localFunction)
{
TypeSyntax returnType = localFunction.ReturnType;
if (returnType?.IsVoid() != false)
{
return;
}
BlockSyntax body = localFunction.Body;
if (body == null)
{
return;
}
SyntaxList <StatementSyntax> statements = body.Statements;
if (!statements.Any())
{
return;
}
if (statements.SingleOrDefault(shouldThrow: false)?.Kind() == SyntaxKind.ThrowStatement)
{
return;
}
if (localFunction.ContainsYield())
{
return;
}
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
IMethodSymbol methodSymbol = semanticModel.GetDeclaredSymbol(localFunction, context.CancellationToken);
ComputeRefactoring(context, methodSymbol, semanticModel, body, returnType);
}
