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Rob Pike authored
fmt.Printf("%U", 1) yields "U+0001" It's essentially "U+%.4x" but lets you override the precision works in scan, too. R=rsc CC=golang-dev https://golang.org/cl/3423043730e39cd
fmt.Printf("%U", 1) yields "U+0001"
It's essentially "U+%.4x" but lets you override the precision works in scan, too.
R=rsc
CC=golang-dev
https://golang.org/cl/3423043