StringExtensionsGetGroupingInfo Method

Gets info about the grooupings of a String.

Definition

Namespace: DevCase.Extensions.StringExtensions
Assembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.

C#Request Example

[EditorBrowsableAttribute(EditorBrowsableState.Always)]
public static GroupingInfo GetGroupingInfo(
	this string sender,
	List<GroupingCharsInfo> groupingChars = null
)

VBRequest Example

<ExtensionAttribute>
<EditorBrowsableAttribute(EditorBrowsableState.Always)>
Public Shared Function GetGroupingInfo ( 
	sender As String,
	Optional groupingChars As List(Of GroupingCharsInfo) = Nothing
) As GroupingInfo

Dim sender As String
Dim groupingChars As List(Of GroupingCharsInfo)
Dim returnValue As GroupingInfo

returnValue = sender.GetGroupingInfo(groupingChars)

C++Request Example

public:
[ExtensionAttribute]
[EditorBrowsableAttribute(EditorBrowsableState::Always)]
static GroupingInfo^ GetGroupingInfo(
	String^ sender, 
	List<GroupingCharsInfo^>^ groupingChars = nullptr
)

F#Request Example

[<ExtensionAttribute>]
[<EditorBrowsableAttribute(EditorBrowsableState.Always)>]
static member GetGroupingInfo : 
        sender : string * 
        ?groupingChars : List<GroupingCharsInfo> 
(* Defaults:
        let _groupingChars = defaultArg groupingChars null
*)
-> GroupingInfo

ASP.NETRequest Example

No code example is currently available or this language may not be supported.

Parameters

sender String: The source String.
groupingChars ListGroupingCharsInfo (Optional): The grouping chars. If this value is , the default grouping characters are used instead. The default grouping characters are: "()", "{}" and "[]".

Return Value

GroupingInfo
A GroupingInfo object that contains the grouping info.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Example

This is a code example.

No code example is currently available or this language may not be supported.

Private Sub Test()

    Dim source As String() =
        {
            "This is (good)",
            "This (is ({good}))",
            "This is good",
            "This is (bad))",
            "This is (bad",
            "This is bad)",
            "This is bad)("
        }

    Dim groupingCharList As New List(Of GroupingCharsInfo) From
        {
            New GroupingCharsInfo(apertureChar:="("c, closureChar:=")"c),
            New GroupingCharsInfo(apertureChar:="{"c, closureChar:="}"c),
            New GroupingCharsInfo(apertureChar:="["c, closureChar:="]"c)
        }

    For Each str As String In source

        Dim info As GroupingInfo = str.GetGroupingInfo(groupingCharList)

        Dim sb As New Global.System.Text.StringBuilder
        With sb

            .AppendLine(String.Format("Input String: {0}", info.Source))
            .AppendLine()

            .Append("Grouping Characters: ")
            For Each charInfo As GroupingCharsInfo In groupingCharList
                .Append(String.Format("{0}{1} ", charInfo.Aperture, charInfo.Closure))
            Next charInfo
            .AppendLine()

            .AppendLine(String.Format("String has closed agrupations?: {0}", info.HasClosedGroups))
            .AppendLine(String.Format("String has opened agrupations?: {0}", info.HasOpenGroups))
            .AppendLine()

            .AppendLine(String.Format("Closed Agrupations Count: {0}", info.GroupsClosedCount))
            .AppendLine(String.Format("Opened Agrupations Count: {0}", info.GroupsOpenCount))
            .AppendLine()

            .AppendLine("Closed Agrupations indices:")
            For Each item As KeyValuePair(Of Integer, Integer) In info.GroupsClosedPositions
                .AppendLine(String.Format("Start: {0}, End: {1}", CStr(item.Key), CStr(item.Value)))
            Next item
            .AppendLine()

            .AppendLine(String.Format("Opened Agrupations indices: {0}",
                                      String.Join(", ", info.GroupsOpenPositions)))

        End With

        MessageBox.Show(sb.ToString(), "Agrupations Information",
                        MessageBoxButtons.OK, MessageBoxIcon.Information)

    Next str

End Sub

C++

No code example is currently available or this language may not be supported.

No code example is currently available or this language may not be supported.

XAML

No code example is currently available or this language may not be supported.

ASP.NET

No code example is currently available or this language may not be supported.

Exceptions

ArgumentNullException	groupingChars
ArgumentException	An aperture character cannot be the same as a closure character.;groupingChars