commit 714b1d6c7b08080d00feacc001e18ad5acb6db6f
author Brian Silverman <bsilver16384@gmail.com> Tue Apr 28 16:52:54 2020 -0700
committer Brian Silverman <bsilver16384@gmail.com> Tue Apr 28 16:58:13 2020 -0700
tree 4da5435e1b4a28f613a35df84628724dbcdf6b73
parent 20f6a905249754e0f7283e79a76182dc6d535db1

Accept "null" for NaNs in JSON

Change-Id: I1cbcbe73cd5834afb15f80b0757e3b97e78b4b46

aos/json_tokenizer.cc

diff --git a/aos/json_tokenizer.cc b/aos/json_tokenizer.cc
index c54e0ed..a3d804e 100644
--- a/aos/json_tokenizer.cc
+++ b/aos/json_tokenizer.cc
@@ -146,6 +146,12 @@
     return true;
   }
 
+  // People tend to use null instead of nan.  Accept that too.
+  if (Consume("null")) {
+    *s = ::std::string("nan");
+    return true;
+  }
+
   // Then, we either get a 0, or we get a nonzero.  Only nonzero can be followed
   // by a second number.
   if (!Consume("0")) {