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License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
122 lines
4.3 KiB
Plaintext
122 lines
4.3 KiB
Plaintext
-- Created on: 1991-09-05
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-- Created by: Philippe COICADAN
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-- Copyright (c) 1991-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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-- Revised J.P. TIRAULT
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-- New organization of standard Package (August 1992)
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class Failure from Standard inherits Transient from Standard
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---Purpose:
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-- Forms the root of the entire exception hierarchy.
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uses
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CString from Standard,
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OStream from Standard,
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SStream from Standard
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raises
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NoSuchObject from Standard
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is
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Create returns mutable Failure;
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---Purpose:
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-- Creates a status object of type "Failure".
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---Level: Advanced
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---C++: alias "Standard_EXPORT Standard_Failure (const Standard_Failure& f);"
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Create (aString: CString) returns mutable Failure;
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---Purpose:
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-- Creates a status object of type "Failure".
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---Level: Advanced
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---C++: alias "Standard_EXPORT Standard_Failure& operator= (const Standard_Failure& f);"
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Destroy(me:mutable);
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---Level: Advanced
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---C++: alias ~
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Print (me; s: in out OStream);
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---Purpose:
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-- Prints on the stream <s> the exception name followed by
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-- the error message.
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-- Level: Advanced
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-- Warning:
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-- The operator "OStream& operator<< (Standard_OStream&,
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-- Handle(Standard_Failure)&)"
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-- is implemented. (This operator uses the method Print)
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--
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---C++: alias operator<<
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GetMessageString (me) returns CString from Standard;
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---Purpose: Returns error message
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---C++: inline
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SetMessageString (me: mutable; aMessage: CString);
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---Purpose: Sets error message
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Reraise (me: mutable);
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Reraise (me: mutable; aMessage: CString);
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Reraise (me: mutable; aReason: SStream);
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---Purpose: Reraises a caught exception and changes its error message.
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---Level: Advanced
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Raise (myclass; aMessage: CString = "") ;
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---Purpose: Raises an exception of type "Failure" and associates
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-- an error message to it. The message can be printed
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-- in an exception handler.
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---Level: Advanced
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Raise (myclass; aReason: SStream) ;
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---Purpose: Raises an exception of type "Failure" and associates
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-- an error message to it. The message can be constructed
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-- at run-time.
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---Level: Advanced
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NewInstance(myclass; aMessage: CString) returns mutable Failure;
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---Purpose: Used to construct an instance of the exception object
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-- as a handle. Shall be used to protect against possible
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-- construction of exception object in C stack -- that is
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-- dangerous since some of methods require that object
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-- was allocated dynamically.
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Jump (me);
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---Purpose: Used to throw CASCADE exception from C signal handler.
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-- On platforms that do not allow throwing C++ exceptions
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-- from this handler (e.g. Linux), uses longjump to get to
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-- the current active signal handler, and only then is
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-- converted to C++ exception.
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---Level: Advanced, not for regular use
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Caught (myclass) returns mutable Failure raises NoSuchObject;
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---Purpose: Returns the last caught exception.
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-- Needed when exceptions are emulated by C longjumps,
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-- in other cases is also provided for compatibility.
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Throw (me) is virtual protected;
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---Purpose: Used only if standard C++ exceptions are used.
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-- Throws exception of the same type as this by C++ throw,
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-- and stores current object as last thrown exception,
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-- to be accessible by method Caught()
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fields
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myMessage: CString;
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end Failure from Standard;
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