github.com/aquasecurity/trivy-iac@v0.8.1-0.20240127024015-3d8e412cf0ab/pkg/scanners/azure/functions/sub.go (about)

     1  package functions
     2  
     3  func Sub(args ...interface{}) interface{} {
     4  
     5  	if len(args) != 2 {
     6  		return nil
     7  	}
     8  
     9  	if a, ok := args[0].(int); ok {
    10  		if b, ok := args[1].(int); ok {
    11  			return a - b
    12  		}
    13  	}
    14  	return nil
    15  }