public override SyntaxNode VisitMemberAccessExpression(MemberAccessExpressionSyntax node)
{
var existingAccessExpression = node.GetText().ToString();
return(existingAccessExpression == _oldAccessExpression
? SyntaxFactory.ParseExpression(_newAccessExpression).WithTriviaFrom(node)
: node);
}
/// <summary>
/// Visits member access expression.
/// </summary>
/// <param name="node">
/// A <see cref="MemberAccessExpressionSyntax"/> instance.
/// </param>
public override void VisitMemberAccessExpression(MemberAccessExpressionSyntax node)
{
if (this._methodData == null)
{
var text = node.GetText()?.ToString();
if (text != null && text.StartsWith("var.", StringComparison.CurrentCultureIgnoreCase))
{
// must be variable
this._variable = new Variable(text);
}
else
{
this._methodData = new MethodData(node.GetText().ToString());
this._methodNameExtracted = true;
this._methodInvocationVisited = true;
}
}
base.VisitMemberAccessExpression(node);
}
public override SyntaxNode VisitMemberAccessExpression(MemberAccessExpressionSyntax node)
{
if (IsArrayOrStringLengthAccess(node))
{
this.VisitExpression(node.Expression);
_output.Write(node.Name, ".length");
return(node);
}
if (node.Expression.Kind() == SyntaxKind.ThisExpression)
{
var nInfo = _semanticModel.GetSymbolInfo(node.Name);
if (nInfo.Symbol != null && nInfo.Symbol.IsGlobalVariable())
{
this.AppendCompileIssue(node, IssueType.Warning, IssueId.GlobalVarWithThis);
}
}
if (IsPartOfDynamic(node))
{
_output.Write(node, node.GetText().ToString());//Note: Dyanmic, output without change
this.AppendCompileIssue(node, IssueType.Warning, IssueId.DynamicType);
return(node);
}
else
{
var info = _semanticModel.GetSymbolInfo(node.Expression);
if (info.Symbol != null && info.Symbol.Kind == SymbolKind.NamedType)
{
_output.Write(node.Expression, info.Symbol.GetTypeSymbolName());
if (!IsGlobalHolder(node.Expression))
{
_output.TrivialWrite('.');
}
this.Visit(node.Name);
}
else
{
this.VisitExpression(node.Expression);
_output.TrivialWrite('.');
_isSetter = (node.Parent.Kind().IsAssignment() && _isAssignLeft);
this.Visit(node.Name);
}
return(node);
}
}
public override SyntaxNode VisitMemberAccessExpression(MemberAccessExpressionSyntax node)
{
if (IsArrayOrStringLengthAccess(node))
{
this.VisitExpression(node.Expression);
_output.Write(node.Name, ".length");
return node;
}
if (node.Expression.Kind() == SyntaxKind.ThisExpression)
{
var nInfo = _semanticModel.GetSymbolInfo(node.Name);
if (nInfo.Symbol != null && nInfo.Symbol.IsGlobalVariable())
{
this.AppendCompileIssue(node, IssueType.Warning, IssueId.GlobalVarWithThis);
}
}
if (IsPartOfDynamic(node))
{
_output.Write(node, node.GetText().ToString());//Note: Dyanmic, output without change
this.AppendCompileIssue(node, IssueType.Warning, IssueId.DynamicType);
return node;
}
else
{
var info = _semanticModel.GetSymbolInfo(node.Expression);
if (info.Symbol != null && info.Symbol.Kind == SymbolKind.NamedType)
{
_output.Write(node.Expression, info.Symbol.GetTypeSymbolName());
if (!IsGlobalHolder(node.Expression))
{
_output.TrivialWrite('.');
}
this.Visit(node.Name);
}
else
{
this.VisitExpression(node.Expression);
_output.TrivialWrite('.');
_isSetter = (node.Parent.Kind().IsAssignment() && _isAssignLeft);
this.Visit(node.Name);
}
return node;
}
}
