29 lines
825 B
Diff
29 lines
825 B
Diff
*** openfst-1.4.1/src/include/fst/lock.h
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***************
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*** 78,85 ****
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RefCounter() : count_(1) {}
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int count() const { return count_; }
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! int Incr() const { return ++count_; }
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! int Decr() const { return --count_; }
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private:
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mutable int count_;
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--- 78,93 ----
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RefCounter() : count_(1) {}
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int count() const { return count_; }
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!
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! // below lines are modifications of openfst for multi-thrads support,
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! // from tools/extras/openfst_gcc41up.patch, applied by tools/Makefile,
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! // applicable to gcc 4.1 or above
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! // int Incr() const { return ++count_; }
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! // int Decr() const { return --count_; }
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!
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! int Incr() const { return __sync_add_and_fetch(&count_, 1); }
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! int Decr() const { return __sync_sub_and_fetch(&count_, 1); }
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! // end modifications
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private:
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mutable int count_;
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