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If the C++ type of a function parameter defines a custom copy constructor, assume that it is safe to use from Swift. This matches the heuristic that we use to detect if a C++ method is safe based on the return type. rdar://121391798
9 lines
226 B
C++
9 lines
226 B
C++
#include <string>
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struct HasMethodThatReturnsString {
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int value = 111;
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std::string getString() const { return std::to_string(value); }
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};
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inline std::string takesStringWithDefaultArg(std::string s = "abc") { return s; }
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