pointer
pointer copied to clipboard
Published
20 hours ago •
xorcare
xorcare
Helper routines for simplifying the creation of optional fields of basic type.
pointer
Package pointer contains helper routines for simplifying the creation of optional fields of basic type.
Installation
go get github.com/xorcare/pointer
Generics
Starting with Go 18+, you can use the Of method to get pointers to values of any types.
Examples
Examples of using the library are presented on godoc.org and in the source library code.
FAQ
| Question | Source |
|---|---|
| How to set bool pointer in a struct literal or variable? | var _ *bool = pointer.Bool(true) |
| How to set byte pointer in a struct literal or variable? | var _ *byte = pointer.Byte(1) |
| How to set complex64 pointer in a struct literal or variable? | var _ *complex64 = pointer.Complex64(1.1) |
| How to set complex128 pointer in a struct literal or variable? | var _ *complex128 = pointer.Complex128(1.1) |
| How to set float32 pointer in a struct literal or variable? | var _ *float32 = pointer.Float32(1.1) |
| How to set float64 pointer in a struct literal or variable? | var _ *float64 = pointer.Float64(1.1) |
| How to set int pointer in a struct literal or variable? | var _ *int = pointer.Int(1) |
| How to set int8 pointer in a struct literal or variable? | var _ *int8 = pointer.Int8(8) |
| How to set int16 pointer in a struct literal or variable? | var _ *int16 = pointer.Int16(16) |
| How to set int32 pointer in a struct literal or variable? | var _ *int32 = pointer.Int32(32) |
| How to set int64 pointer in a struct literal or variable? | var _ *int64 = pointer.Int64(64) |
| How to set rune pointer in a struct literal or variable? | var _ *rune = pointer.Rune(1) |
| How to set string pointer in a struct literal or variable? | var _ *string = pointer.String("ptr") |
| How to set uint pointer in a struct literal or variable? | var _ *uint = pointer.Uint(1) |
| How to set uint8 pointer in a struct literal or variable? | var _ *uint8 = pointer.Uint8(8) |
| How to set uint16 pointer in a struct literal or variable? | var _ *uint16 = pointer.Uint16(16) |
| How to set uint32 pointer in a struct literal or variable? | var _ *uint32 = pointer.Uint32(32) |
| How to set uint64 pointer in a struct literal or variable? | var _ *uint64 = pointer.Uint64(64) |
| How to set time.Time pointer in a struct literal or variable? | var _ *time.Time = pointer.Time(time.Now()) |
| How to set time.Duration pointer in a struct literal or variable? | var _ *time.Duration = pointer.Duration(time.Hour) |
License
© 2019-2020,2022 Vasiliy Vasilyuk [email protected]
Released under the BSD 3-Clause License.
xorcare