7 lines
201 B
Go
7 lines
201 B
Go
package sandbox
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type F func(format string, v ...any)
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func SwapPrint(f F) (old F) { old = printfFunc; printfFunc = f; return }
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func SwapFatal(f F) (old F) { old = fatalfFunc; fatalfFunc = f; return }
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