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nlohmann committed 2026-10-26 21:24:35 +00:00
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commit d2e264bd84
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api/basic_json/get.md
+10 -10
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@@ -142,7 +142,7 @@ overload (3).
#include <map>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
using nlohmann::json;
int main()
{
@@ -183,7 +183,7 @@ overload (3).
}
std::cout << "\n\n";
for (auto i : v8)
for (const auto& i : v8)
{
std::cout << i.first << ": " << i.second << '\n';
}
@@ -216,8 +216,8 @@ overload (3).
#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
using ordered_json = nlohmann::ordered_json;
using nlohmann::json;
using nlohmann::ordered_json;
int main()
{
@@ -250,7 +250,7 @@ overload (3).
#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
using nlohmann::json;
int main()
{
@@ -258,11 +258,11 @@ overload (3).
json value = 17;
// explicitly getting pointers
auto p1 = value.get<const json::number_integer_t*>();
auto p2 = value.get<json::number_integer_t*>();
auto p3 = value.get<json::number_integer_t* const>();
auto p4 = value.get<const json::number_integer_t* const>();
auto p5 = value.get<json::number_float_t*>();
const auto* p1 = value.get<const json::number_integer_t*>();
auto* p2 = value.get<json::number_integer_t*>();
auto* p3 = value.get<json::number_integer_t* const>();
const auto* p4 = value.get<const json::number_integer_t* const>();
auto* p5 = value.get<json::number_float_t*>();
// print the pointees
std::cout << *p1 << ' ' << *p2 << ' ' << *p3 << ' ' << *p4 << '\n';