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

git-subtree-dir: external/json
git-subtree-split: 9cca280a4d0ccf0c08f47a99aa71d1b0e52f8d03

docs/examples/operator__equal__nullptr_t.output

@@ -0,0 +1,5 @@
+[1,2,3] == nullptr false
+{"A":"a","B":"b"} == nullptr false
+17 == nullptr false
+"foo" == nullptr false
+null == nullptr true