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-- File: Units_Token.cdl
-- Created: Mon Jun 22 17:36:23 1992
-- Author: Gilles DEBARBOUILLE
-- <gde@phobox>
---Copyright: Matra Datavision 1992
class Token from Units
inherits
TShared from MMgt
---Purpose: This class defines an elementary word contained in
-- a Sentence object.
uses
AsciiString from TCollection,
Dimensions from Units
is
Create returns mutable Token from Units;
---Level: Internal
---Purpose: Creates and returns a empty token.
Create(aword : CString)
---Level: Internal
---Purpose: Creates and returns a token. <aword> is a string
-- containing the available word.
returns mutable Token from Units;
Create(atoken : Token from Units)
---Level: Internal
---Purpose: Creates and returns a token. <atoken> is copied in
-- the returned token.
returns mutable Token from Units;
Create(aword , amean : CString)
---Level: Internal
---Purpose: Creates and returns a token. <aword> is a string
-- containing the available word and <amean> gives the
-- signification of the token.
returns mutable Token from Units;
Create(aword , amean : CString ; avalue : Real)
---Level: Internal
---Purpose: Creates and returns a token. <aword> is a string
-- containing the available word, <amean> gives the
-- signification of the token and <avalue> is the numeric
-- value of the dimension.
returns mutable Token from Units;
Create(aword , amean : CString ; avalue : Real ; adimension : Dimensions from Units)
---Level: Internal
---Purpose: Creates and returns a token. <aword> is a string
-- containing the available word, <amean> gives the
-- signification of the token, <avalue> is the numeric
-- value of the dimension, and <adimensions> is the
-- dimension of the given word <aword>.
returns mutable Token from Units;
Creates(me) returns mutable Token from Units
---Level: Internal
---Purpose: Creates and returns a token, which is a ShiftedToken.
is virtual;
Length(me) returns Integer
---Level: Internal
---Purpose: Returns the length of the word.
is static;
Word(me) returns AsciiString from TCollection
---Level: Internal
---C++: inline
---Purpose : Returns the string <theword>
is static;
Word(me : mutable ; aword : CString)
---Level: Internal
---C++: inline
---Purpose: Sets the field <theword> to <aword>.
is static;
Mean(me) returns AsciiString from TCollection
---Level: Internal
---C++: inline
---Purpose: Returns the significance of the word <theword>, which
-- is in the field <themean>.
is static;
Mean(me : mutable ; amean : CString)
---Level: Internal
---C++: inline
---Purpose: Sets the field <themean> to <amean>.
is static;
Value(me) returns Real
---Level: Internal
---C++: inline
---Purpose: Returns the value stored in the field <thevalue>.
is static;
Value(me : mutable ; avalue : Real)
---Level: Internal
---C++: inline
---Purpose: Sets the field <thevalue> to <avalue>.
is static;
Dimensions(me) returns mutable Dimensions from Units
---Level: Internal
---C++: inline
---Purpose: Returns the dimensions of the token <thedimensions>.
is static;
Dimensions(me : mutable ; adimensions : Dimensions from Units)
---Level: Internal
---Purpose: Sets the field <thedimensions> to <adimensions>.
is static;
Update(me : mutable ; amean : CString)
---Level: Internal
---Purpose: Updates the token <me> with the additional
-- signification <amean> by concatenation of the two
-- strings <themean> and <amean>. If the two
-- significations are the same , an information message
-- is written in the output device.
--
---Purpose:
is static;
Add(me ; aninteger : Integer) returns mutable Token from Units
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) operator +(const Handle(Units_Token)&,const Standard_Integer);"
---Purpose:
is static;
Add(me ; atoken : Token from Units) returns mutable Token from Units
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) operator +(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns a token which is the addition of <me> and
-- another token <atoken>. The addition is possible if
-- and only if the dimensions are the same.
is static;
Subtract(me ; atoken : Token from Units) returns mutable Token from Units
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) operator -(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns a token which is the subtraction of <me> and
-- another token <atoken>. The subtraction is possible if
-- and only if the dimensions are the same.
is static;
Multiply(me ; atoken : Token from Units) returns mutable Token from Units
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) operator *(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns a token which is the product of <me> and
-- another token <atoken>.
is static;
Multiplied(me ; avalue : Real)
---Level: Internal
---Purpose: This virtual method is called by the Measurement
-- methods, to compute the measurement during a
-- conversion.
returns Real is virtual;
Divide(me ; atoken : Token from Units) returns mutable Token from Units
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) operator /(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns a token which is the division of <me> by another
-- token <atoken>.
is static;
Divided(me ; avalue : Real)
---Level: Internal
---Purpose: This virtual method is called by the Measurement
-- methods, to compute the measurement during a
-- conversion.
returns Real is virtual;
Power(me ; atoken : Token from Units) returns mutable Token from Units
---Level: Internal
---Purpose: Returns a token which is <me> to the power of another
-- token <atoken>. The computation is possible only if
-- <atoken> is a dimensionless constant.
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) pow(const Handle(Units_Token)&,const Handle(Units_Token)&);"
is static;
Power(me ; anexponent : Real) returns mutable Token from Units
---Level: Internal
---Purpose: Returns a token which is <me> to the power of <anexponent>.
-- ---C++: alias "friend Standard_EXPORT Handle(Units_Token) pow(const Handle(Units_Token)&,const Standard_Real);"
is static;
IsEqual(me ; astring : CString) returns Boolean
---Level: Internal
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator ==(const Handle(Units_Token)&,const Standard_CString);"
---Purpose: Returns true if the field <theword> and the string
-- <astring> are the same, false otherwise.
is static;
IsEqual(me ; atoken : Token from Units) returns Boolean
---Level: Internal
-- -- C++: alias "friend Standard_EXPORT Standard_Boolean operator ==(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns true if the field <theword> and the string
-- <theword> contained in the token <atoken> are the
-- same, false otherwise.
is static;
IsNotEqual(me ; astring : CString) returns Boolean
---Level: Internal
---C++: inline
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator !=(const Handle(Units_Token)&,const Standard_CString);"
---Purpose: Returns false if the field <theword> and the string
-- <astring> are the same, true otherwise.
is static;
IsNotEqual(me ; atoken : Token from Units) returns Boolean
---Level: Internal
---C++: inline
-- -- C++: alias "friend Standard_EXPORT Standard_Boolean operator !=(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns false if the field <theword> and the string
-- <theword> contained in the token <atoken> are the
-- same, true otherwise.
is static;
IsLessOrEqual(me ; astring : CString) returns Boolean
---Level: Internal
---C++: inline
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator <=(const Handle(Units_Token)&,const Standard_CString);"
---Purpose: Returns true if the field <theword> is strictly
-- contained at the beginning of the string <astring>,
-- false otherwise.
is static;
IsGreater(me ; astring : CString) returns Boolean
---Level: Internal
---C++: inline
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator >(const Handle(Units_Token)&,const Standard_CString);"
---Purpose: Returns false if the field <theword> is strictly
-- contained at the beginning of the string <astring>,
-- true otherwise.
is static;
IsGreater(me ; atoken : Token from Units) returns Boolean
---Level: Internal
---C++: inline
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator >(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns false if the field <theword> is strictly
-- contained at the beginning of the string <astring>,
-- true otherwise.
is static;
IsGreaterOrEqual(me ; atoken : Token from Units) returns Boolean
---Level: Internal
---C++: inline
-- ---C++: alias "friend Standard_EXPORT Standard_Boolean operator >=(const Handle(Units_Token)&,const Handle(Units_Token)&);"
---Purpose: Returns true if the string <astring> is strictly
-- contained at the beginning of the field <theword>
-- false otherwise.
is static;
Destroy ( me : mutable ) is virtual;
---Level: Internal
---Purpose: Destroies the Token
---C++: alias ~
Dump(me ; ashift , alevel : Integer)
---Level: Internal
---Purpose: Useful for debugging
is virtual;
fields
theword : AsciiString from TCollection;
themean : AsciiString from TCollection;
thevalue : Real;
thedimensions : Dimensions from Units;
end Token;
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