public static Task <Document> RefactorAsync(
Document document,
SwitchSectionSyntax switchSection,
CancellationToken cancellationToken)
{
var switchStatement = (SwitchStatementSyntax)switchSection.Parent;
SyntaxList <SwitchSectionSyntax> sections = switchStatement.Sections;
SyntaxList <StatementSyntax> statements = MergeSwitchSectionsAnalyzer.GetStatementsOrDefault(switchSection);
int index = sections.IndexOf(switchSection);
int i = index + 1;
while (i < sections.Count - 1 &&
!sections[i].SpanOrLeadingTriviaContainsDirectives() &&
AreEquivalent(statements, MergeSwitchSectionsAnalyzer.GetStatementsOrDefault(sections[i + 1])))
{
i++;
}
SyntaxList <SwitchSectionSyntax> newSections = sections
.ModifyRange(index, i - index, f => CreateSectionWithoutStatements(f))
.ToSyntaxList();
SwitchStatementSyntax newSwitchStatement = switchStatement.WithSections(newSections);
return(document.ReplaceNodeAsync(switchStatement, newSwitchStatement, cancellationToken));
}
private static Task <Document> RefactorAsync(
Document document,
MemberDeclarationListSelection selectedMembers,
CancellationToken cancellationToken)
{
SyntaxList <MemberDeclarationSyntax> members = selectedMembers.UnderlyingList;
IEnumerable <MemberDeclarationSyntax> newMembers = members.ModifyRange(
selectedMembers.FirstIndex,
selectedMembers.Count - 1,
member => member.AppendToTrailingTrivia(CSharpFactory.NewLine()));
MemberDeclarationListInfo membersInfo = SyntaxInfo.MemberDeclarationListInfo(selectedMembers);
return(document.ReplaceMembersAsync(membersInfo, newMembers, cancellationToken));
}