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#include "structures.h"
void test_int()
{
// Numeric types can be implicitly casted to character types.
std::string s;
int x = 5965;
s = 6; // warning
s = x; // warning
}
void test_conversion()
{
// Use the appropriate conversion functions or character literals.
std::string s;
int x = 5965;
s = '6'; // OK
s = std::to_string(x); // OK
}
void test_cast()
{
// In order to suppress false positives, use an explicit cast.
std::string s;
s = static_cast<char>(6); // OK
}