Created
January 28, 2019 09:25
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Get Endianness
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| func nativeEndianness() binary.ByteOrder { | |
| buf := [2]byte{} | |
| *(*uint16)(unsafe.Pointer(&buf[0])) = uint16(0xabcd) | |
| switch buf { | |
| case [2]byte{0xcd, 0xab}: | |
| return binary.LittleEndian | |
| case [2]byte{0xab, 0xcd}: | |
| return binary.BigEndian | |
| default: | |
| panic("Could not determine native endianness.") | |
| } | |
| } |
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