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#include <memory> using namespace std; extern bool cond; void example_2_4_9_3() { int a[10], b[10]; int i = 0; int* p = &a[0]; // pset(p) = {a} for( ; cond ; ) { *p = 42; p = nullptr; // A: pset(p) = {null} // ... if(cond) { // ... p = &b[i]; // pset(p) = {b} // ... } // merge => pset(p) = {null,b} for second iteration // ... } }
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