spielwiese
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Last change
on this file since 76e501 was
599326,
checked in by Kai Krüger <krueger@…>, 14 years ago
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Anne, Kai, Frank:
- changes to #include "..." statements to allow cleaner build structure
- affected directories: omalloc, kernel, Singular
- not yet done: IntergerProgramming
git-svn-id: file:///usr/local/Singular/svn/trunk@13032 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
626 bytes
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| 1 | #ifndef CCRING_WRAP_HEADER |
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| 2 | #define CCRING_WRAP_HEADER |
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| 3 | #include <kernel/ring.h> |
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| 4 | #include <kernel/grammar.h> |
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| 5 | #include <kernel/subexpr.h> |
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| 6 | #include <kernel/ipid.h> |
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| 7 | class Ring{ |
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| 8 | public: |
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| 9 | ring pimpl; |
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| 10 | Ring(ring r=currRing): pimpl(r){ |
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| 11 | if (r!=NULL) |
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| 12 | ++(r->ref); |
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| 13 | } |
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| 14 | Ring(const Ring& r2):pimpl(r2.pimpl){ |
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| 15 | pimpl->ref++; |
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| 16 | } |
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| 17 | ~Ring(){ |
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| 18 | if (pimpl!=NULL) |
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| 19 | --(pimpl->ref); |
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| 20 | } |
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| 21 | Ring & operator=(const Ring& r2){ |
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| 22 | r2.pimpl->ref++; |
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| 23 | pimpl->ref--; |
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| 24 | pimpl=r2.pimpl; |
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| 25 | } |
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| 26 | Ring & operator=(ring r2){ |
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| 27 | r2->ref++; |
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| 28 | pimpl->ref--; |
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| 29 | pimpl=r2; |
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| 30 | } |
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| 31 | |
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| 32 | }; |
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| 33 | #endif |
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