github.com/selefra/selefra-utils@v0.0.4/pkg/pointer/complex128.go (about) 1 package pointer 2 3 func ToComplex128Pointer(v complex128) *complex128 { 4 return &v 5 } 6 7 func ToComplex128PointerOrNilIfZero(v complex128) *complex128 { 8 if v == 0 { 9 return nil 10 } 11 return &v 12 } 13 14 func FromComplex128Pointer(p *complex128) complex128 { 15 return FromComplex128PointerOrDefaultIfNil(p, 0) 16 } 17 18 func FromComplex128PointerOrDefaultIfNil(v *complex128, defaultValue complex128) complex128 { 19 if v == nil { 20 return defaultValue 21 } 22 return *v 23 }