Class NativeTextLocation

Reference to a location inside a plain text file, specified through line and offset numbers.

Inheritance
object
NativeTextLocation
Inherited Members
Namespace: SdlSdl.FileTypeSupportFrameworkNativeApi
Assembly: Sdl.FileTypeSupport.Framework.Core.dll
Syntax
public class NativeTextLocation : ICloneable, IComparable<NativeTextLocation>
Remarks

Line and offset numbers are 1-based, i.e. line number 1 is the first line in a file, and offset number 1 is the first character on the line.

Constructors

NativeTextLocation()

Creates an uninitialized instance, where line and offset are both 0.

Declaration
public NativeTextLocation()

NativeTextLocation(NativeTextLocation)

Protected constructor used in cloning

Declaration
protected NativeTextLocation(NativeTextLocation other)
Parameters
Type Name Description
NativeTextLocation other

NativeTextLocation(int, int)

Initializes with the specified line and offset numbers.

Declaration
public NativeTextLocation(int line, int offset)
Parameters
Type Name Description
int line
int offset

Properties

Line

Line number in the text. The first line in a file is line number 1. A value of 0 indicates that the line number has not been set. Negative values are not allowed.

Declaration
public virtual int Line { get; set; }
Property Value
Type Description
int
Remarks

A new line starts when one of the following character combinations are encountered:

  • CR + LF (0x0c 0x0a) (treated as a single line break)
  • Standalone CR (without a following LF)
  • Standalone LF

Offset

Character offset on the current line. The first character on the line is offset 1. A value of 0 indicates that the offset has not be specified. Negative values are not allowed.

Declaration
public virtual int Offset { get; set; }
Property Value
Type Description
int

Methods

Clone()

Returns a deep clone of this object.

Declaration
public object Clone()
Returns
Type Description
object

CompareTo(NativeTextLocation)

Returns 1 if this is after the other, -1 if this is before the other, and 0 if equal to the other.

Declaration
public int CompareTo(NativeTextLocation other)
Parameters
Type Name Description
NativeTextLocation other

Must not be null
Returns
Type Description
int

Equals(object)

True if both line and offset numbers are equal.

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
object obj
Returns
Type Description
bool
Overrides

GetHashCode()

The hash code is computed by shifting and combining the line and offset numbers.

Declaration
public override int GetHashCode()
Returns
Type Description
int
Overrides

IsAfter(NativeTextLocation)

True if this instance has line and offset numbers that indicate that it appears later in the content than the other instance.

Declaration
public bool IsAfter(NativeTextLocation other)
Parameters
Type Name Description
NativeTextLocation other

Must not be null
Returns
Type Description
bool

IsBefore(NativeTextLocation)

True if this instance has line and offset numbers that indicate that it appears earlier in the content than the other instance.

Declaration
public bool IsBefore(NativeTextLocation other)
Parameters
Type Name Description
NativeTextLocation other

must not be null
Returns
Type Description
bool

ToString()

Returns a string in the format "(line, offset)" that is intended for ease of use in debugging

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Implements