public override SyntaxNode VisitInvocationExpression(InvocationExpressionSyntax invocation)
{
invocation = (InvocationExpressionSyntax)base.VisitInvocationExpression(invocation);
if (InvocationMatches(invocation, _method.Type, _method.Name))
{
var newInvocation = invocation;
var argList = new List <ArgumentSyntax>();
argList.AddRange(invocation.ArgumentList.Arguments);
var itemsToRemove = _positions
.Select(position => argList[position - 1])
.ToList();
foreach (var item in itemsToRemove)
{
argList.Remove(item);
}
var argListSyntax = ArgumentList(SeparatedList(argList));
argListSyntax = argListSyntax.WithCloseParenToken(argListSyntax.CloseParenToken
.WithTrailingTrivia(invocation.ArgumentList.CloseParenToken.TrailingTrivia)
.WithLeadingTrivia(invocation.ArgumentList.CloseParenToken.LeadingTrivia));
newInvocation = newInvocation.WithArgumentList(argListSyntax);
invocation = invocation.CopyAnnotationsTo(newInvocation);
}
return(invocation);
}
private InvocationExpressionSyntax RewriteExtensionMethodInvocation(
InvocationExpressionSyntax originalNode,
ExpressionSyntax thisExpression,
IMethodSymbol reducedExtensionMethod,
SymbolDisplayFormat symbolDisplayFormat)
{
var containingType = reducedExtensionMethod.ContainingType.ToDisplayString(symbolDisplayFormat);
var newMemberAccess = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, SyntaxFactory.ParseExpression(containingType), ((MemberAccessExpressionSyntax)originalNode.Expression).OperatorToken, ((MemberAccessExpressionSyntax)originalNode.Expression).Name)
.WithLeadingTrivia(thisExpression.GetFirstToken().LeadingTrivia);
// Copies the annotation for the member access expression
newMemberAccess = originalNode.Expression.CopyAnnotationsTo(newMemberAccess).WithAdditionalAnnotations(Simplifier.Annotation);
var thisArgument = SyntaxFactory.Argument(thisExpression).WithLeadingTrivia(SyntaxTriviaList.Empty);
// Copies the annotation for the left hand side of the member access expression to the first argument in the complexified form
thisArgument = ((MemberAccessExpressionSyntax)originalNode.Expression).Expression.CopyAnnotationsTo(thisArgument);
var arguments = originalNode.ArgumentList.Arguments.Insert(0, thisArgument);
var replacementNode = SyntaxFactory.InvocationExpression(
newMemberAccess,
originalNode.ArgumentList.WithArguments(arguments));
// This Annotation copy is for the InvocationExpression
return(originalNode.CopyAnnotationsTo(replacementNode).WithAdditionalAnnotations(Simplifier.Annotation));
}
public override SyntaxNode VisitInvocationExpression(InvocationExpressionSyntax invocation)
{
invocation = (InvocationExpressionSyntax)base.VisitInvocationExpression(invocation);
if (InvocationMatches(invocation, FullTypeName, MethodName))
{
var newInvocation = invocation;
var argList = new List <ArgumentSyntax>();
argList.AddRange(invocation.ArgumentList.Arguments);
foreach (var arg in Arguments)
{
var argument = Argument(!string.IsNullOrEmpty(arg.DefaultValueExpression) ?
ParseExpression(arg.DefaultValueExpression):
DefaultExpression(IdentifierName((string)arg.Type)));
argList.Insert(arg.Position - 1, argument);
}
var argListSyntax = ArgumentList(SeparatedList(argList));
argListSyntax = argListSyntax.WithCloseParenToken(argListSyntax.CloseParenToken
.WithTrailingTrivia(invocation.ArgumentList.CloseParenToken.TrailingTrivia)
.WithLeadingTrivia(invocation.ArgumentList.CloseParenToken.LeadingTrivia));
newInvocation = newInvocation.WithArgumentList(argListSyntax);
invocation = invocation.CopyAnnotationsTo(newInvocation);
}
return(invocation);
}
public override SyntaxNode VisitInvocationExpression(InvocationExpressionSyntax invocation)
{
invocation = (InvocationExpressionSyntax)base.VisitInvocationExpression(invocation);
if (InvocationMatches(invocation, _method.Type, _method.Name))
{
var newInvocation = invocation;
var argList = new List <ArgumentSyntax>();
argList.AddRange(invocation.ArgumentList.Arguments);
foreach (var arg in _arguments)
{
argList[arg.Position - 1] = Argument(ParseExpression(arg.DefaultValueExpression));
// TODO: Add identifier type, if possible
}
var argListSyntax = ArgumentList(SeparatedList(argList));
argListSyntax = argListSyntax.WithCloseParenToken(argListSyntax.CloseParenToken
.WithTrailingTrivia(invocation.ArgumentList.CloseParenToken.TrailingTrivia)
.WithLeadingTrivia(invocation.ArgumentList.CloseParenToken.LeadingTrivia));
newInvocation = newInvocation.WithArgumentList(argListSyntax);
invocation = invocation.CopyAnnotationsTo(newInvocation);
}
return(invocation);
}
public override SyntaxNode VisitInvocationExpression(InvocationExpressionSyntax invocation)
{
if (InvocationMatches(invocation, FullTypeName, OldMethodName))
{
var oldIdentifier = GetMethodIdentifier(invocation.Expression);
var newIdentifier = IdentifierName(NewMethodName);
newIdentifier = oldIdentifier.CopyAnnotationsTo(newIdentifier);
var newInvocation = invocation.ReplaceNode(
oldIdentifier,
newIdentifier);
invocation = invocation.CopyAnnotationsTo(newInvocation);
Context.UpdateNodeContainingClassType(newIdentifier, FullTypeName);
}
return(invocation);
}
private InvocationExpressionSyntax RewriteExtensionMethodInvocation(
InvocationExpressionSyntax originalNode,
ExpressionSyntax thisExpression,
IMethodSymbol reducedExtensionMethod,
SymbolDisplayFormat symbolDisplayFormat)
{
var containingType = reducedExtensionMethod.ContainingType.ToDisplayString(symbolDisplayFormat);
var newMemberAccess = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, SyntaxFactory.ParseExpression(containingType), ((MemberAccessExpressionSyntax)originalNode.Expression).OperatorToken, ((MemberAccessExpressionSyntax)originalNode.Expression).Name)
.WithLeadingTrivia(thisExpression.GetFirstToken().LeadingTrivia);
// Copies the annotation for the member access expression
newMemberAccess = originalNode.Expression.CopyAnnotationsTo(newMemberAccess).WithAdditionalAnnotations(Simplifier.Annotation);
var thisArgument = SyntaxFactory.Argument(thisExpression).WithLeadingTrivia(SyntaxTriviaList.Empty);
// Copies the annotation for the left hand side of the member access expression to the first argument in the complexified form
thisArgument = ((MemberAccessExpressionSyntax)originalNode.Expression).Expression.CopyAnnotationsTo(thisArgument);
var arguments = originalNode.ArgumentList.Arguments.Insert(0, thisArgument);
var replacementNode = SyntaxFactory.InvocationExpression(
newMemberAccess,
originalNode.ArgumentList.WithArguments(arguments));
// This Annotation copy is for the InvocationExpression
return originalNode.CopyAnnotationsTo(replacementNode).WithAdditionalAnnotations(Simplifier.Annotation, Formatter.Annotation);
}
