18 lines
546 B
C++
18 lines
546 B
C++
#include <iostream>
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#include <nlohmann/json.hpp>
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using json = nlohmann::json;
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int main()
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{
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// different JSON Pointers
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json::json_pointer ptr1("");
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json::json_pointer ptr2("/foo");
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json::json_pointer ptr3("/foo/0");
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// call parent_pointer()
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std::cout << std::boolalpha
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<< "parent of " << ptr1 << " is " << ptr1.parent_pointer() << '\n'
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<< "parent of " << ptr2 << " is " << ptr2.parent_pointer() << '\n'
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<< "parent of " << ptr3 << " is " << ptr3.parent_pointer() << std::endl;
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}
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