16 lines
		
	
	
		
			188 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			188 B
		
	
	
	
		
			Go
		
	
	
	
	
	
package internal
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import (
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	"fmt"
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	"log"
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)
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var Logger *log.Logger
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func Logf(s string, args ...interface{}) {
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	if Logger == nil {
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		return
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	}
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	Logger.Output(2, fmt.Sprintf(s, args...))
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}
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