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- Listing 4
-
- /*
- * arraycmp.h - a general-purpose array comparer in C++
- * using compile-time genericity
- */
- #define arraycmp_declare(T) \
- int arraycmp(const T a1[], const T a2[], size_t n)
-
- #define arraycmp_implement(T) \
- arraycmp_declare(T) \
- { \
- size_t i; \
- int cmp; \
- \
- for (i = 0; i < n; ++i) \
- if ((cmp = T ## cf(a1[i], a2[i])) != 0) \
- return cmp; \
- return 0; \
- }
-
-