本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax.DescendantTokens方法的典型用法代码示例。如果您正苦于以下问题:C# MethodDeclarationSyntax.DescendantTokens方法的具体用法?C# MethodDeclarationSyntax.DescendantTokens怎么用?C# MethodDeclarationSyntax.DescendantTokens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Microsoft.CodeAnalysis.CSharp.Syntax.MethodDeclarationSyntax
的用法示例。
在下文中一共展示了MethodDeclarationSyntax.DescendantTokens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: VisitMethodDeclaration
public override SyntaxNode VisitMethodDeclaration(MethodDeclarationSyntax node)
{
var visibilityTokens = node.DescendantTokens(_ => true)
.Where(_ => _.IsKind(SyntaxKind.PublicKeyword) ||
_.IsKind(SyntaxKind.PrivateKeyword) ||
_.IsKind(SyntaxKind.ProtectedKeyword) ||
_.IsKind(SyntaxKind.InternalKeyword)).ToImmutableList();
if (!visibilityTokens.Any(_ => _.IsKind(SyntaxKind.PublicKeyword)))
{
var tokenPosition = 0;
var newMethod = node.ReplaceTokens(visibilityTokens,
(_, __) =>
{
tokenPosition++;
return tokenPosition == 1 ?
SyntaxFactory.Token(
_.LeadingTrivia,
SyntaxKind.PublicKeyword,
_.TrailingTrivia) :
new SyntaxToken();
});
return newMethod;
}
else
{
return node;
}
}
示例2: IsAsync
private static bool IsAsync(MethodDeclarationSyntax methodDeclarationSyntax)
{
return methodDeclarationSyntax.DescendantTokens().Any(x => x.ValueText == "async");
}