13 lines
		
	
	
		
			220 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			220 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package util
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| 
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| // returns true if the needle exists in the haystack
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| func ContainsString(haystack []string, needle string) bool {
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| 	for _, val := range haystack {
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| 		if val == needle {
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| 			return true
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| 		}
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| 	}
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| 
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| 	return false
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| }
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