github.com/selefra/selefra-utils@v0.0.4/pkg/pointer/int32.go (about)

     1  package pointer
     2  
     3  func ToInt32Pointer(v int32) *int32 {
     4  	return &v
     5  }
     6  
     7  func ToInt32PointerOrNilIfZero(v int32) *int32 {
     8  	if v == 0 {
     9  		return nil
    10  	}
    11  	return &v
    12  }
    13  
    14  func FromInt32Pointer(p *int32) int32 {
    15  	return FromInt32PointerOrDefaultIfNil(p, 0)
    16  }
    17  
    18  func FromInt32PointerOrDefaultIfNil(v *int32, defaultValue int32) int32 {
    19  	if v == nil {
    20  		return defaultValue
    21  	}
    22  	return *v
    23  }