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authorGravatar Muxi Yan <mxyan@google.com>2017-03-08 14:54:11 -0800
committerGravatar Muxi Yan <mxyan@google.com>2017-03-08 14:54:11 -0800
commit88a41bfa9d1260c7ad4d4b1610394d65b8311fbe (patch)
tree7d27122ffd38538c947782e7590180f96d1ddae9 /src/objective-c/tests/InteropTests.m
parentabc886dc64b674d52f4f341681eb6625e283b957 (diff)
Add comment to encodingOverhead
Diffstat (limited to 'src/objective-c/tests/InteropTests.m')
-rw-r--r--src/objective-c/tests/InteropTests.m3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/objective-c/tests/InteropTests.m b/src/objective-c/tests/InteropTests.m
index 766fa19d85..d964f53e8e 100644
--- a/src/objective-c/tests/InteropTests.m
+++ b/src/objective-c/tests/InteropTests.m
@@ -90,6 +90,9 @@
return nil;
}
+// This number indicates how many bytes of overhead does Protocol Buffers encoding add onto the
+// message. The number varies as different message.proto is used on different servers. The actual
+// number for each interop server is overridden in corresponding derived test classes.
- (int32_t)encodingOverhead {
return 0;
}