Merge commit 'b9112977b074d67d6c83f04af36b6dabdf1d92c6' as 'external/json'

2024-01-23 08:40:40 +01:00
parent 39339e58c5 b9112977b0
commit 2a0947eb07
1090 changed files with 174859 additions and 0 deletions
--- a/external/json/docs/examples/json_pointer__empty.cpp
+++ b/external/json/docs/examples/json_pointer__empty.cpp
@@ -0,0 +1,20 @@
+#include <iostream>
+#include <nlohmann/json.hpp>
+
+using json = nlohmann::json;
+
+int main()
+{
+    // different JSON Pointers
+    json::json_pointer ptr0;
+    json::json_pointer ptr1("");
+    json::json_pointer ptr2("/foo");
+    json::json_pointer ptr3("/foo/0");
+
+    // call empty()
+    std::cout << std::boolalpha
+              << "\"" << ptr0 << "\": " << ptr0.empty() << '\n'
+              << "\"" << ptr1 << "\": " << ptr1.empty() << '\n'
+              << "\"" << ptr2 << "\": " << ptr2.empty() << '\n'
+              << "\"" << ptr3 << "\": " << ptr3.empty() << std::endl;
+}