Class NumberToken

A Token which represents a numeric value.

Inheritance

object

SegmentElement

Token

NumberToken

MeasureToken

Implements

ILocalizableToken

Inherited Members

Token.SetTokenType(TokenType)

Token.GetWeakHashCode()

Token.GetBundleSimilarity(SegmentElement)

Token.GetIdentityStringAsync()

Token.TokenizationContext

Token.Text

Token.Span

Token.Type

Token.IsWord

Token.IsPunctuation

Token.IsWhitespace

Token.Culture

SegmentElement.GetSimilarity(SegmentElement)

SegmentElement.GetSimilarity(SegmentElement, bool)

SegmentElement.GetSimilarityAsync(SegmentElement)

SegmentElement.GetSimilarityAsync(SegmentElement, bool)

object.ToString()

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetType()

object.MemberwiseClone()

Namespace: Sdl.LanguagePlatform.Core.Tokenization

Assembly: Sdl.LanguagePlatform.Core.dll

Syntax

[DataContract]
[KnownType(typeof(MeasureToken))]
public class NumberToken : Token, ILocalizableToken

Constructors

NumberToken(NumberToken)

Initializes a new instance with the values of another instance, creating a deep copy.

Declaration

public NumberToken(NumberToken other)

Parameters

Type	Name	Description
NumberToken	other	The instance to copy

NumberToken(string, NumericSeparator, NumericSeparator, char, char, Sign, string, string, string)

Initializes a new instance with the specified values.

Declaration

public NumberToken(string text, NumericSeparator groupSeparator, NumericSeparator decimalSeparator, char alternateGroupSeparator, char alternateDecimalSeparator, Sign sign, string rawSign, string rawDecimalDigits, string rawFractionalDigits)

Parameters

Type	Name	Description
string	text	The text of the token, as it appeared in the input
NumericSeparator	groupSeparator	The type of group separator used
NumericSeparator	decimalSeparator	The type of decimal separator used
char	alternateGroupSeparator	The character of an alternative group separator, if used
char	alternateDecimalSeparator	The character of an alternative decimal separator, if used
Sign	sign	The type of sign used
string	rawSign	The "raw text" of the sign
string	rawDecimalDigits	The "raw decimal digits", without separators, between 0-9
string	rawFractionalDigits	The "raw fractional digits", without separators, between 0-9

NumberToken(string, string, string, string, NumberFormatInfo)

Initializes a new instance with the specified values.

Declaration

public NumberToken(string text, string sign, string decimalPart, string fractionalPart, NumberFormatInfo format)

Parameters

Type	Name	Description
string	text	The token text
string	sign	The sign of the numeric value
string	decimalPart	The decimal part of the numeric value
string	fractionalPart	The fractional part of the numeric value
NumberFormatInfo	format	The number format of the token's culture, used to determine whether default or alternate separators were used

Properties

AlternateDecimalSeparator

Gets or sets an alternate decimal separator, which is a single char if an alternate separator is used, or the null character if no alternate separator is used.

Declaration

[DataMember]
public char AlternateDecimalSeparator { get; set; }

Property Value

Type	Description
char

AlternateGroupSeparator

Gets or sets an alternate group separator, which is a single char if an alternate separator is used, or the null character if no alternate separator is used.

Declaration

[DataMember]
public char AlternateGroupSeparator { get; set; }

Property Value

Type	Description
char

DecimalSeparator

Gets or sets the decimal separator

Declaration

[DataMember]
public NumericSeparator DecimalSeparator { get; set; }

Property Value

Type	Description
NumericSeparator

GroupSeparator

Gets or sets the group separator

Declaration

[DataMember]
public NumericSeparator GroupSeparator { get; set; }

Property Value

Type	Description
NumericSeparator

IsPlaceable

IsPlaceable. Always true for this class.

Declaration

public override bool IsPlaceable { get; }

Property Value

Type	Description
bool

Overrides

Token.IsPlaceable

IsSubstitutable

IsSubstitutable. Always true for this class.

Declaration

public override bool IsSubstitutable { get; }

Property Value

Type	Description
bool

Overrides

Token.IsSubstitutable

RawDecimalDigits

Gets or sets the raw decimal digits, which are a sequence of digits without separators or signs.

Declaration

[DataMember]
public string RawDecimalDigits { get; set; }

Property Value

Type	Description
string

RawFractionalDigits

Gets or sets the raw fractional digits, which are a sequence of digits without separators or signs.

Declaration

[DataMember]
public string RawFractionalDigits { get; set; }

Property Value

Type	Description
string

RawSign

Gets or sets the "raw" sign, i.e. the textual representation of the sign

Declaration

[DataMember]
public string RawSign { get; set; }

Property Value

Type	Description
string

Sign

Gets or sets the sign.

Declaration

[DataMember]
public Sign Sign { get; set; }

Property Value

Type	Description
Sign

Value

Gets or sets the numeric value. Do not use the setter, it is for internal purposes only.

Declaration

[DataMember]
public double Value { get; set; }

Property Value

Type	Description
double

ValueValid

Gets or sets the flag whether the numeric value is valid or not. Do not use the setter, it is for internal purposes only.

Declaration

[DataMember]
public bool ValueValid { get; set; }

Property Value

Type	Description
bool

Methods

AcceptSegmentElementVisitor(ISegmentElementVisitor)

Visitor pattern implementation. Calls VisitNumberToken(NumberToken).

Declaration

public override void AcceptSegmentElementVisitor(ISegmentElementVisitor visitor)

Parameters

Type	Name	Description
ISegmentElementVisitor	visitor	The visitor instance

Overrides

SegmentElement.AcceptSegmentElementVisitor(ISegmentElementVisitor)

Duplicate()

See Duplicate()

Declaration

public override SegmentElement Duplicate()

Returns

Type	Description
SegmentElement	A new instance that is a deep copy of this instance.

Overrides

SegmentElement.Duplicate()

Equals(object)

System.Object.Equals(object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

Token.Equals(object)

FormatNumber(CultureInfo)

Format the number according to the provided culture, applying overrides for separators as appropriate. This method uses a proprietary implementation for the formatting and does not use the default .Net formatting methods.

Declaration

public string FormatNumber(CultureInfo culture)

Parameters

Type	Name	Description
CultureInfo	culture

Returns

Type	Description
string

FormatNumber(NumberFormatInfo)

Format the number according to the provided number format information, applying overrides for separators as appropriate. This method uses a proprietary implementation for the formatting and does not use the default .Net formatting methods.

Declaration

public string FormatNumber(NumberFormatInfo nfi)

Parameters

Type	Name	Description
NumberFormatInfo	nfi

Returns

Type	Description
string

GetHashCode()

System.Object.GetHashCode(object)

Declaration

public override int GetHashCode()

Returns

Type	Description
int

Overrides

Token.GetHashCode()

GetTokenType()

Type

Declaration

protected override TokenType GetTokenType()

Returns

Type	Description
TokenType

Overrides

Token.GetTokenType()

Localize(CultureInfo, AutoLocalizationSettings)

See LocalizeAsync(CultureInfo, AutoLocalizationSettings, ICultureMetadataManager)

Declaration

public bool Localize(CultureInfo culture, AutoLocalizationSettings autoLocalizationSettings)

Parameters

Type	Name	Description
CultureInfo	culture
AutoLocalizationSettings	autoLocalizationSettings

Returns

Type	Description
bool

Localize(CultureInfo, AutoLocalizationSettings, ILocalizableToken, bool)

See LocalizeAsync(CultureInfo, AutoLocalizationSettings, ILocalizableToken, bool, ICultureMetadataManager)

Declaration

public bool Localize(CultureInfo culture, AutoLocalizationSettings autoLocalizationSettings, ILocalizableToken originalMemoryToken, bool adjustCasing)

Parameters

Type	Name	Description
CultureInfo	culture
AutoLocalizationSettings	autoLocalizationSettings
ILocalizableToken	originalMemoryToken
bool	adjustCasing

Returns

Type	Description
bool

LocalizeAsync(CultureInfo, AutoLocalizationSettings, ICultureMetadataManager)

Auto-localizes the token according to the settings of the specified target culture and the provided auto-localization settings. The text of the token will be changed, but not the values.

For some token types, special AutoLocalizationSettings will be used, if provided.

Declaration

public virtual Task<bool> LocalizeAsync(CultureInfo culture, AutoLocalizationSettings autoLocalizationSettings, ICultureMetadataManager cultureMetadataManager)

Parameters

Type	Name	Description
CultureInfo	culture	The target culture
AutoLocalizationSettings	autoLocalizationSettings	Contains the AutoLocalizationSettings to use for some token types. May be null, in which case default settings will be used.
ICultureMetadataManager	cultureMetadataManager

Returns

Type	Description
Task<bool>	true if the token text has been changed, and false otherwise

LocalizeAsync(CultureInfo, AutoLocalizationSettings, ILocalizableToken, bool, ICultureMetadataManager)

Auto-localizes the token according to the settings of the specified target culture and the provided auto-localization settings. The text of the token will be changed, but not the values.

For some token types, special AutoLocalizationSettings will be used, if provided.

Declaration

public virtual Task<bool> LocalizeAsync(CultureInfo culture, AutoLocalizationSettings autoLocalizationSettings, ILocalizableToken originalMemoryToken, bool adjustCasing, ICultureMetadataManager cultureMetadataManager)

Parameters

Type	Name	Description
CultureInfo	culture	The target culture
AutoLocalizationSettings	autoLocalizationSettings	Contains the AutoLocalizationSettings to use for some token types. May be null, in which case default settings will be used.
ILocalizableToken	originalMemoryToken	The original memory token. Some auto-localization settings will be derived from the token, if provided.
bool	adjustCasing	If true, it is assumed that the token is in segment-initial position. Then, casing will be adjusted if the original memory token is supplied as well.
ICultureMetadataManager	cultureMetadataManager

Returns

Type	Description
Task<bool>	true if the token text has been changed, and false otherwise

SetValue(Token, bool)

Overwrites the current token's value with the value from blueprint, which also must be a DateTimeToken. Note that only the value and the type are overwritten, not the textual representation.

Declaration

public virtual bool SetValue(Token blueprint, bool keepNumericSeparators)

Parameters

Type	Name	Description
Token	blueprint	The token to take the value from
bool	keepNumericSeparators	Applicable to numeric (number and measurement) tokens only: if true, do not override the original group and decimal separators.

Returns

Type	Description
bool	A flag indicating whether the token's value or type were changed.

SetValue(string, string, string, NumberFormatInfo)

Overwrites the current token values with the specified values.

Declaration

public virtual void SetValue(string sign, string decimalPart, string fractionalPart, NumberFormatInfo format)

Parameters

Type	Name	Description
string	sign	The sign of the numeric value
string	decimalPart	The decimal part of the numeric value
string	fractionalPart	The fractional part of the numeric value
NumberFormatInfo	format	The number format of the token's culture, used to determine whether default or alternate separators were used

Implements

ILocalizableToken