Squashed 'external/json/' content from commit 9cca280a4

git-subtree-dir: external/json git-subtree-split: 9cca280a4d0ccf0c08f47a99aa71d1b0e52f8d03
2024-01-23 08:40:40 +01:00
commit b9112977b0
1090 changed files with 174859 additions and 0 deletions
--- a/docs/examples/json_pointer__pop_back.cpp
+++ b/docs/examples/json_pointer__pop_back.cpp
@@ -0,0 +1,21 @@
+#include <iostream>
+#include <nlohmann/json.hpp>
+
+using json = nlohmann::json;
+
+int main()
+{
+    // create empty JSON Pointer
+    json::json_pointer ptr("/foo/bar/baz");
+    std::cout << "\"" << ptr << "\"\n";
+
+    // call pop_back()
+    ptr.pop_back();
+    std::cout << "\"" << ptr << "\"\n";
+
+    ptr.pop_back();
+    std::cout << "\"" << ptr << "\"\n";
+
+    ptr.pop_back();
+    std::cout << "\"" << ptr << "\"\n";
+}