commit 328d3399fd52023131b752cc77bf4a2ecb06578e
author milind upadhyay <milind.upadhyay@gmail.com> Wed Nov 25 19:34:00 2020 -0800
committer milind upadhyay <milind.upadhyay@gmail.com> Wed Dec 02 20:45:54 2020 -0800
tree dd3aa98835020960bd198c5620b44beecfdfb911
parent ce7e03df391aad4ba1700f400432659dc815ca69

Enable C++ 17 features for flatbuffers

Makes flatc convert flatbuffers into cpp 17 instead of pre cpp 11 so
that new cpp features can be used with flatbuffers. Removes a now
incorrect cast from offset vector of BaseType to offset vector of 8 bit ints.

Change-Id: I7af8eb0848a83318ce0977b237272269355c83a8

third_party/flatbuffers/build_defs.bzl

diff --git a/third_party/flatbuffers/build_defs.bzl b/third_party/flatbuffers/build_defs.bzl
index be7ed13..f9c06f8 100644
--- a/third_party/flatbuffers/build_defs.bzl
+++ b/third_party/flatbuffers/build_defs.bzl
@@ -20,6 +20,8 @@
     "--gen-object-api",
     "--gen-compare",
     "--keep-prefix",
+    "--cpp-std",
+    "c++17",
     "--gen-mutable",
     "--reflect-names",
     "--cpp-ptr-type flatbuffers::unique_ptr",