public TypeCode ResolveExpression(NRefactory.CSharp.Expression expression)
{
var annotation = expression.Annotations.OfType <TypeInformation>().FirstOrDefault();
if (annotation == null || annotation.InferredType == null)
{
return(TypeCode.Object);
}
var definition = annotation.InferredType.Resolve();
if (definition == null)
{
return(TypeCode.Object);
}
switch (definition.FullName)
{
case "System.String":
return(TypeCode.String);
default:
break;
}
return(TypeCode.Object);
}
public bool IsMethodGroup(NRefactory.CSharp.Expression expression)
{
var methodInfo = expression.Annotation <MethodReference>()?.Resolve();
if (methodInfo != null)
{
return(!methodInfo.IsGetter && !methodInfo.IsSetter);
}
return(false);
}
public Nullable <bool> IsReferenceType(NRefactory.CSharp.Expression expression)
{
if (expression is NRefactory.CSharp.NullReferenceExpression)
{
return(true);
}
var annotation = expression.Annotations.OfType <TypeInformation>().FirstOrDefault();
if (annotation == null || annotation.InferredType == null)
{
return(null);
}
var definition = annotation.InferredType.Resolve();
if (definition == null)
{
return(null);
}
return(!definition.IsValueType);
}
