31             json patch = R"({  variable
45             document.merge_patch(patch);
64             json patch = R"({  variable
87             document.merge_patch(patch);
96                 json patch = R"({"a":"c"})"_json;  variable
99                 original.merge_patch(patch);
106                 json patch = R"({"b":"c"})"_json;  variable
109                 original.merge_patch(patch);
116                 json patch = R"({"a":null})"_json;  variable
119                 original.merge_patch(patch);
126                 json patch = R"({"a":null})"_json;  variable
129                 original.merge_patch(patch);
136                 json patch = R"({"a":"c"})"_json;  variable
139                 original.merge_patch(patch);
146                 json patch = R"({"a":["b"]})"_json;  variable
149                 original.merge_patch(patch);
156                 json patch = R"({"a":{"b":"d","c":null}})"_json;  variable
159                 original.merge_patch(patch);
166                 json patch = R"({"a":[1]})"_json;  variable
169                 original.merge_patch(patch);
176                 json patch = R"(["c","d"])"_json;  variable
179                 original.merge_patch(patch);
186                 json patch = R"(["c"])"_json;  variable
189                 original.merge_patch(patch);
196                 json patch = R"(null)"_json;  variable
199                 original.merge_patch(patch);
206                 json patch = R"("bar")"_json;  variable
209                 original.merge_patch(patch);
216                 json patch = R"({"a":1})"_json;  variable
219                 original.merge_patch(patch);
226                 json patch = R"({"a":"b","c":null})"_json;  variable
229                 original.merge_patch(patch);
236                 json patch = R"({"a":{"bb":{"ccc":null}}})"_json;  variable
239                 original.merge_patch(patch);