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86 lines
2.7 KiB
Plaintext
Executable File
86 lines
2.7 KiB
Plaintext
Executable File
-- Created on: 1992-06-22
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-- Created by: Gilles DEBARBOUILLE
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-- Copyright (c) 1992-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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private class UnitSentence from Units
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---Purpose: This class describes all the facilities to
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-- manipulate and compute units contained in a string
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-- expression.
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inherits
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Sentence from Units
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uses
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QuantitiesSequence from Units
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--raises
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is
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Create(astring : CString)
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---Level: Internal
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---Purpose: Creates and returns a UnitSentence. The string
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-- <astring> describes in natural language the unit or
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-- the composed unit to be analysed.
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returns UnitSentence from Units;
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Create(astring : CString ; aquantitiessequence : QuantitiesSequence from Units)
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---Level: Internal
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---Purpose: Creates and returns a UnitSentence. The string
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-- <astring> describes in natural language the unit to be
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-- analysed. The sequence of physical quantities
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-- <asequenceofquantities> describes the available
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-- dictionary of units you want to use.
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returns UnitSentence from Units;
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Analyse(me : in out)
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---Level: Internal
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---Purpose: Analyzes the sequence of tokens created by the
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-- constructor to find the true significance of each
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-- token.
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is static;
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SetUnits(me : in out ; aquantitiessequence : QuantitiesSequence from Units)
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---Level: Internal
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---Purpose: For each token which represents a unit, finds in the
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-- sequence of physical quantities all the
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-- characteristics of the unit found.
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is static;
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--fields
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end UnitSentence;
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