private static async Task <Document> RewriteArgumentList(
Document document,
ArgumentListSyntax argumentList,
SyntaxTrivia openParenTrivia,
SyntaxTrivia commaTrivia,
SyntaxTrivia parameterTypeTrivia,
CancellationToken cancellationToken)
{
var updatedArguments = argumentList.Arguments.Select(
p => p.WithLeadingTrivia(parameterTypeTrivia));
var separators = Enumerable.Repeat(
SF.Token(SyntaxKind.CommaToken).WithTrailingTrivia(commaTrivia),
argumentList.Arguments.Count() - 1);
var updatedParameterList = SF.ArgumentList(
SF.Token(SyntaxKind.OpenParenToken).WithTrailingTrivia(openParenTrivia),
SF.SeparatedList(updatedArguments, separators),
argumentList.CloseParenToken);
var tree = await document.GetSyntaxTreeAsync(cancellationToken).ConfigureAwait(false);
var root = await tree.GetRootAsync(cancellationToken).ConfigureAwait(false);
var newRoot = root.ReplaceNode(argumentList, updatedParameterList);
var newDocument = document.WithSyntaxRoot(newRoot);
return(newDocument);
}
public IEnumerable <StatementSyntax> GetInitialization()
{
yield return(SH.LocalDeclaration(SF.IdentifierName("var"), output,
SF.ObjectCreationExpression(_stringBuilder.CreateSyntax())
.WithArgumentList(SF.ArgumentList(SF.SeparatedList <ArgumentSyntax>()))));
var bufferType = SF.ArrayType(SH.PredefinedType(SyntaxKind.CharKeyword),
SF.SingletonList(SF.ArrayRankSpecifier(SF.SingletonSeparatedList((ExpressionSyntax)SH.Literal(BufferSize)))));
yield return(SH.LocalDeclaration(SF.IdentifierName("var"), outputBuffer,
SF.ArrayCreationExpression(bufferType)));
yield return(SH.LocalDeclaration(SH.PredefinedType(SyntaxKind.IntKeyword), outputIndex, SH.Literal(0)));
}
private static ArgumentListSyntax ToArgList(params ArgumentSyntax[] arguments) => SF.ArgumentList(SF.SeparatedList(arguments));
public static ExpressionSyntax Call(this ExpressionSyntax expression, string instruction, IEnumerable <ExpressionSyntax> arguments)
{
return(SF.InvocationExpression(expression.Dot(instruction), SF.ArgumentList(SF.SeparatedList(
arguments.Select(x => SF.Argument(x))))));
}
public static ExpressionSyntax Call(this ExpressionSyntax expression, SimpleNameSyntax instruction, params ExpressionSyntax[] arguments)
{
return(SF.InvocationExpression(expression.Dot(instruction), SF.ArgumentList(SF.SeparatedList(
arguments.Select(x => SF.Argument(x))))));
}
public static ExpressionSyntax Invoke(this ExpressionSyntax expression, params ExpressionSyntax[] arguments)
{
return(SF.InvocationExpression(expression, SF.ArgumentList(SF.SeparatedList(
arguments.Select(x => SF.Argument(x))))));
}