35 lines
482 B
C
35 lines
482 B
C
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#ifndef _TUPLE_MERGER_H_
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#define _TUPLE_MERGER_H_
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struct datatuple;
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typedef datatuple* (*merge_fn_t) (datatuple*, datatuple *);
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datatuple* append_merger(datatuple *t1, datatuple *t2);
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datatuple* replace_merger(datatuple *t1, datatuple *t2);
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class tuplemerger
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{
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public:
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tuplemerger(merge_fn_t merge_fp)
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{
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this->merge_fp = merge_fp;
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}
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datatuple* merge(datatuple *t1, datatuple *t2);
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private:
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merge_fn_t merge_fp;
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};
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#endif
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