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0258484626
- updated documentation wrt. new repository layout - temporarily switched off Homebrew --HEAD building (can only be switched on after release) - set copyright date to 2018
32 lines
860 B
C++
32 lines
860 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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// create JSON values
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json j_boolean = true;
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json j_number_integer = 17;
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json j_number_float = 23.42;
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json j_object = {{"one", 1}, {"two", 2}};
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json j_array = {1, 2, 4, 8, 16};
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json j_string = "Hello, world";
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// call erase
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j_boolean.erase(j_boolean.begin());
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j_number_integer.erase(j_number_integer.begin());
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j_number_float.erase(j_number_float.begin());
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j_object.erase(j_object.find("two"));
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j_array.erase(j_array.begin() + 2);
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j_string.erase(j_string.begin());
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// print values
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std::cout << j_boolean << '\n';
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std::cout << j_number_integer << '\n';
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std::cout << j_number_float << '\n';
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std::cout << j_object << '\n';
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std::cout << j_array << '\n';
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std::cout << j_string << '\n';
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}
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