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License: Apache License 2.0
trivago go utilities
License: Apache License 2.0
Since go 1.9 (?) treflect.SetValue does not work for interface types.
Reason behind this is apparently a different in type passing/conversion leading to the function not being able to generate a correct interface variable.
We should consider disallowing this completely as exactly this part is heavily relying on golang internals that can change at any time.
Happened once during a unittest
=== RUN TestBytePoolParallel
==================
WARNING: DATA RACE
Write at 0x00c4200da200 by goroutine 46:
github.com/trivago/tgo/tcontainer.(*byteSlab).getSlice()
github.com/trivago/tgo/tcontainer/_test/_obj_test/bytepool.go:98 +0x385
github.com/trivago/tgo/tcontainer.(*BytePool).Get()
github.com/trivago/tgo/tcontainer/_test/_obj_test/bytepool.go:161 +0xc6
github.com/trivago/tgo/tcontainer.TestBytePoolParallel.func1()
/Users/aclaus/go/src/github.com/trivago/tgo/tcontainer/bytepool_test.go:81 +0xa8
github.com/trivago/tgo/ttesting.Expect.NoPanic()
/Users/aclaus/go/src/github.com/trivago/tgo/ttesting/expect.go:176 +0x7b
Previous write at 0x00c4200da200 by goroutine 84:
github.com/trivago/tgo/tcontainer.(*byteSlab).getSlice()
github.com/trivago/tgo/tcontainer/_test/_obj_test/bytepool.go:98 +0x385
github.com/trivago/tgo/tcontainer.(*BytePool).Get()
github.com/trivago/tgo/tcontainer/_test/_obj_test/bytepool.go:161 +0xc6
github.com/trivago/tgo/tcontainer.TestBytePoolParallel.func1()
/Users/aclaus/go/src/github.com/trivago/tgo/tcontainer/bytepool_test.go:81 +0xa8
github.com/trivago/tgo/ttesting.Expect.NoPanic()
/Users/aclaus/go/src/github.com/trivago/tgo/ttesting/expect.go:176 +0x7b
Goroutine 46 (running) created at:
github.com/trivago/tgo/tcontainer.TestBytePoolParallel()
/Users/aclaus/go/src/github.com/trivago/tgo/tcontainer/bytepool_test.go:88 +0x2e2
testing.tRunner()
/usr/local/go/src/testing/testing.go:657 +0x107
Goroutine 84 (running) created at:
github.com/trivago/tgo/tcontainer.TestBytePoolParallel()
/Users/aclaus/go/src/github.com/trivago/tgo/tcontainer/bytepool_test.go:88 +0x2e2
testing.tRunner()
/usr/local/go/src/testing/testing.go:657 +0x107
==================
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