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