15 lines
		
	
	
		
			287 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			287 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package logger
 | |
| 
 | |
| import "context"
 | |
| 
 | |
| type loggerKey struct{}
 | |
| 
 | |
| func FromContext(ctx context.Context) (Logger, bool) {
 | |
| 	l, ok := ctx.Value(loggerKey{}).(Logger)
 | |
| 	return l, ok
 | |
| }
 | |
| 
 | |
| func NewContext(ctx context.Context, l Logger) context.Context {
 | |
| 	return context.WithValue(ctx, loggerKey{}, l)
 | |
| }
 |