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- GNU LESSER GENERAL PUBLIC LICENSE
-
- Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
-
- Everyone is permitted to copy and distribute verbatim copies of this license
- document, but changing it is not allowed.
-
- This version of the GNU Lesser General Public License incorporates the terms
- and conditions of version 3 of the GNU General Public License, supplemented
- by the additional permissions listed below.
-
- 0. Additional Definitions.
-
-
-
- As used herein, "this License" refers to version 3 of the GNU Lesser General
- Public License, and the "GNU GPL" refers to version 3 of the GNU General Public
- License.
-
-
-
- "The Library" refers to a covered work governed by this License, other than
- an Application or a Combined Work as defined below.
-
-
-
- An "Application" is any work that makes use of an interface provided by the
- Library, but which is not otherwise based on the Library. Defining a subclass
- of a class defined by the Library is deemed a mode of using an interface provided
- by the Library.
-
-
-
- A "Combined Work" is a work produced by combining or linking an Application
- with the Library. The particular version of the Library with which the Combined
- Work was made is also called the "Linked Version".
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-
-
- The "Minimal Corresponding Source" for a Combined Work means the Corresponding
- Source for the Combined Work, excluding any source code for portions of the
- Combined Work that, considered in isolation, are based on the Application,
- and not on the Linked Version.
-
-
-
- The "Corresponding Application Code" for a Combined Work means the object
- code and/or source code for the Application, including any data and utility
- programs needed for reproducing the Combined Work from the Application, but
- excluding the System Libraries of the Combined Work.
-
- 1. Exception to Section 3 of the GNU GPL.
-
- You may convey a covered work under sections 3 and 4 of this License without
- being bound by section 3 of the GNU GPL.
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- 2. Conveying Modified Versions.
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- If you modify a copy of the Library, and, in your modifications, a facility
- refers to a function or data to be supplied by an Application that uses the
- facility (other than as an argument passed when the facility is invoked),
- then you may convey a copy of the modified version:
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- a) under this License, provided that you make a good faith effort to ensure
- that, in the event an Application does not supply the function or data, the
- facility still operates, and performs whatever part of its purpose remains
- meaningful, or
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- b) under the GNU GPL, with none of the additional permissions of this License
- applicable to that copy.
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- 3. Object Code Incorporating Material from Library Header Files.
-
- The object code form of an Application may incorporate material from a header
- file that is part of the Library. You may convey such object code under terms
- of your choice, provided that, if the incorporated material is not limited
- to numerical parameters, data structure layouts and accessors, or small macros,
- inline functions and templates (ten or fewer lines in length), you do both
- of the following:
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- a) Give prominent notice with each copy of the object code that the Library
- is used in it and that the Library and its use are covered by this License.
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- b) Accompany the object code with a copy of the GNU GPL and this license document.
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- 4. Combined Works.
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- You may convey a Combined Work under terms of your choice that, taken together,
- effectively do not restrict modification of the portions of the Library contained
- in the Combined Work and reverse engineering for debugging such modifications,
- if you also do each of the following:
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- a) Give prominent notice with each copy of the Combined Work that the Library
- is used in it and that the Library and its use are covered by this License.
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- b) Accompany the Combined Work with a copy of the GNU GPL and this license
- document.
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- c) For a Combined Work that displays copyright notices during execution, include
- the copyright notice for the Library among these notices, as well as a reference
- directing the user to the copies of the GNU GPL and this license document.
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- d) Do one of the following:
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- 0) Convey the Minimal Corresponding Source under the terms of this License,
- and the Corresponding Application Code in a form suitable for, and under terms
- that permit, the user to recombine or relink the Application with a modified
- version of the Linked Version to produce a modified Combined Work, in the
- manner specified by section 6 of the GNU GPL for conveying Corresponding Source.
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- 1) Use a suitable shared library mechanism for linking with the Library. A
- suitable mechanism is one that (a) uses at run time a copy of the Library
- already present on the user's computer system, and (b) will operate properly
- with a modified version of the Library that is interface-compatible with the
- Linked Version.
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- e) Provide Installation Information, but only if you would otherwise be required
- to provide such information under section 6 of the GNU GPL, and only to the
- extent that such information is necessary to install and execute a modified
- version of the Combined Work produced by recombining or relinking the Application
- with a modified version of the Linked Version. (If you use option 4d0, the
- Installation Information must accompany the Minimal Corresponding Source and
- Corresponding Application Code. If you use option 4d1, you must provide the
- Installation Information in the manner specified by section 6 of the GNU GPL
- for conveying Corresponding Source.)
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- 5. Combined Libraries.
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- You may place library facilities that are a work based on the Library side
- by side in a single library together with other library facilities that are
- not Applications and are not covered by this License, and convey such a combined
- library under terms of your choice, if you do both of the following:
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- a) Accompany the combined library with a copy of the same work based on the
- Library, uncombined with any other library facilities, conveyed under the
- terms of this License.
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- b) Give prominent notice with the combined library that part of it is a work
- based on the Library, and explaining where to find the accompanying uncombined
- form of the same work.
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- 6. Revised Versions of the GNU Lesser General Public License.
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- The Free Software Foundation may publish revised and/or new versions of the
- GNU Lesser General Public License from time to time. Such new versions will
- be similar in spirit to the present version, but may differ in detail to address
- new problems or concerns.
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- Each version is given a distinguishing version number. If the Library as you
- received it specifies that a certain numbered version of the GNU Lesser General
- Public License "or any later version" applies to it, you have the option of
- following the terms and conditions either of that published version or of
- any later version published by the Free Software Foundation. If the Library
- as you received it does not specify a version number of the GNU Lesser General
- Public License, you may choose any version of the GNU Lesser General Public
- License ever published by the Free Software Foundation.
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- If the Library as you received it specifies that a proxy can decide whether
- future versions of the GNU Lesser General Public License shall apply, that
- proxy's public statement of acceptance of any version is permanent authorization
- for you to choose that version for the Library.
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