本文整理汇总了C#中ISyntaxFactsService.GetExpressionOfConditionalMemberAccessExpression方法的典型用法代码示例。如果您正苦于以下问题：C# ISyntaxFactsService.GetExpressionOfConditionalMemberAccessExpression方法的具体用法？C# ISyntaxFactsService.GetExpressionOfConditionalMemberAccessExpression怎么用？C# ISyntaxFactsService.GetExpressionOfConditionalMemberAccessExpression使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ISyntaxFactsService的用法示例。
在下文中一共展示了ISyntaxFactsService.GetExpressionOfConditionalMemberAccessExpression方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: IsViableExtensionMethod
protected override bool IsViableExtensionMethod(IMethodSymbol method, SyntaxNode expression, SemanticModel semanticModel, ISyntaxFactsService syntaxFacts, CancellationToken cancellationToken)
{
var leftExpression = syntaxFacts.GetExpressionOfMemberAccessExpression(expression) ?? syntaxFacts.GetExpressionOfConditionalMemberAccessExpression(expression);
if (leftExpression == null)
{
if (expression.IsKind(SyntaxKind.CollectionInitializerExpression))
{
leftExpression = expression.GetAncestor<ObjectCreationExpressionSyntax>();
}
else
{
return false;
}
}
var semanticInfo = semanticModel.GetTypeInfo(leftExpression, cancellationToken);
var leftExpressionType = semanticInfo.Type;
return leftExpressionType != null && method.ReduceExtensionMethod(leftExpressionType) != null;
}示例2: IsViableExtensionMethod
protected override bool IsViableExtensionMethod(IMethodSymbol method, SyntaxNode expression, SemanticModel semanticModel, ISyntaxFactsService syntaxFacts, CancellationToken cancellationToken)
{
var leftExpression = syntaxFacts.GetExpressionOfMemberAccessExpression(expression) ?? syntaxFacts.GetExpressionOfConditionalMemberAccessExpression(expression);
if (leftExpression == null)
{
return false;
}
var semanticInfo = semanticModel.GetTypeInfo(leftExpression, cancellationToken);
var leftExpressionType = semanticInfo.Type;
return leftExpressionType != null && method.ReduceExtensionMethod(leftExpressionType) != null;
}