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C# SyntaxList.Replace方法代码示例

本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.Syntax.SyntaxList.Replace方法的典型用法代码示例。如果您正苦于以下问题:C# SyntaxList.Replace方法的具体用法?C# SyntaxList.Replace怎么用?C# SyntaxList.Replace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Microsoft.CodeAnalysis.CSharp.Syntax.SyntaxList的用法示例。


在下文中一共展示了SyntaxList.Replace方法的3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: TryRemoveSummaryPrefix

        private bool TryRemoveSummaryPrefix(ref SyntaxList<XmlNodeSyntax> summaryContent, string prefix)
        {
            XmlNodeSyntax firstContent = summaryContent.FirstOrDefault(IsContentElement);
            XmlTextSyntax firstText = firstContent as XmlTextSyntax;
            if (firstText == null)
            {
                return false;
            }

            string firstTextContent = string.Concat(firstText.DescendantTokens());
            if (!firstTextContent.TrimStart().StartsWith(prefix, StringComparison.Ordinal))
            {
                return false;
            }

            // Find the token containing the prefix, such as "Gets or sets "
            SyntaxToken prefixToken = default(SyntaxToken);
            foreach (SyntaxToken textToken in firstText.TextTokens)
            {
                if (textToken.IsMissing)
                {
                    continue;
                }

                if (!textToken.Text.TrimStart().StartsWith(prefix, StringComparison.Ordinal))
                {
                    continue;
                }

                prefixToken = textToken;
                break;
            }

            if (prefixToken.IsMissingOrDefault())
            {
                return false;
            }

            string text = prefixToken.Text;
            string valueText = prefixToken.ValueText;
            int index = text.IndexOf(prefix);
            if (index >= 0)
            {
                bool additionalCharacters = index + prefix.Length < text.Length;
                text = text.Substring(0, index)
                    + (additionalCharacters ? char.ToUpperInvariant(text[index + prefix.Length]).ToString() : string.Empty)
                    + text.Substring(index + (additionalCharacters ? (prefix.Length + 1) : prefix.Length));
            }

            index = valueText.IndexOf(prefix);
            if (index >= 0)
            {
                valueText = valueText.Remove(index, prefix.Length);
            }

            SyntaxToken replaced = SyntaxFactory.Token(prefixToken.LeadingTrivia, prefixToken.Kind(), text, valueText, prefixToken.TrailingTrivia);
            summaryContent = summaryContent.Replace(firstText, firstText.ReplaceToken(prefixToken, replaced));
            return true;
        }
开发者ID:Romanx,项目名称:StyleCopAnalyzers,代码行数:59,代码来源:SA1609SA1610CodeFixProvider.cs

示例2: DoTestAddInsertRemoveReplaceOnEmptyList

        private void DoTestAddInsertRemoveReplaceOnEmptyList(SyntaxList<SyntaxNode> list)
        {
            Assert.Equal(0, list.Count);

            SyntaxNode nodeD = SyntaxFactory.ParseExpression("D ");
            SyntaxNode nodeE = SyntaxFactory.ParseExpression("E ");

            var newList = list.Add(nodeD);
            Assert.Equal(1, newList.Count);
            Assert.Equal("D ", newList.ToFullString());

            newList = list.AddRange(new[] { nodeD, nodeE });
            Assert.Equal(2, newList.Count);
            Assert.Equal("D E ", newList.ToFullString());

            newList = list.Insert(0, nodeD);
            Assert.Equal(1, newList.Count);
            Assert.Equal("D ", newList.ToFullString());

            newList = list.InsertRange(0, new[] { nodeD, nodeE });
            Assert.Equal(2, newList.Count);
            Assert.Equal("D E ", newList.ToFullString());

            newList = list.Remove(nodeD);
            Assert.Equal(0, newList.Count);

            Assert.Equal(-1, list.IndexOf(nodeD));
            Assert.Throws<ArgumentOutOfRangeException>(() => list.RemoveAt(0));
            Assert.Throws<ArgumentOutOfRangeException>(() => list.Insert(1, nodeD));
            Assert.Throws<ArgumentOutOfRangeException>(() => list.Insert(-1, nodeD));
            Assert.Throws<ArgumentOutOfRangeException>(() => list.InsertRange(1, new[] { nodeD }));
            Assert.Throws<ArgumentOutOfRangeException>(() => list.InsertRange(-1, new[] { nodeD }));
            Assert.Throws<ArgumentException>(() => list.Replace(nodeD, nodeE));
            Assert.Throws<ArgumentException>(() => list.ReplaceRange(nodeD, new[] { nodeE }));
            Assert.Throws<ArgumentNullException>(() => list.Add(null));
            Assert.Throws<ArgumentNullException>(() => list.AddRange((IEnumerable<SyntaxNode>)null));
            Assert.Throws<ArgumentNullException>(() => list.Insert(0, null));
            Assert.Throws<ArgumentNullException>(() => list.InsertRange(0, (IEnumerable<SyntaxNode>)null));
        }
开发者ID:EkardNT,项目名称:Roslyn,代码行数:39,代码来源:SyntaxListTests.cs

示例3: RemoveMalformattedStandardText

        private static SyntaxList<XmlNodeSyntax> RemoveMalformattedStandardText(SyntaxList<XmlNodeSyntax> content, SyntaxToken identifier, string preText, string postText, ref string trailingString)
        {
            var regex = new Regex(@"^\s*" + Regex.Escape(preText) + "[^ ]+" + Regex.Escape(postText));
            var item = content.OfType<XmlTextSyntax>().FirstOrDefault();

            if (item == null)
            {
                return content;
            }

            int index = -1;
            foreach (var token in item.TextTokens)
            {
                index++;

                if (token.IsKind(SyntaxKind.XmlTextLiteralNewLineToken))
                {
                    continue;
                }
                else if (token.IsKind(SyntaxKind.XmlTextLiteralToken))
                {
                    string value = token.ValueText.Trim(null);

                    Match match = regex.Match(value);

                    if (!match.Success)
                    {
                        return content;
                    }
                    else if (match.Length == value.Length)
                    {
                        // Remove the token
                        var tokens = item.TextTokens;

                        while (index >= 0)
                        {
                            tokens = tokens.RemoveAt(0);
                            index--;
                        }

                        var newContent = item.WithTextTokens(tokens);

                        return content.Replace(item, newContent);
                    }
                    else
                    {
                        // Remove the tokens before
                        var tokens = item.TextTokens;

                        while (index >= 0)
                        {
                            tokens = tokens.RemoveAt(0);
                            index--;
                        }

                        trailingString = value.Substring(match.Length);

                        var newContent = item.WithTextTokens(tokens);

                        return content.Replace(item, newContent);
                    }
                }
                else
                {
                    return content;
                }
            }

            return content;
        }
开发者ID:Noryoko,项目名称:StyleCopAnalyzers,代码行数:70,代码来源:SA1642SA1643CodeFixProvider.cs


注:本文中的Microsoft.CodeAnalysis.CSharp.Syntax.SyntaxList.Replace方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。