check

Documentation

Index

• func E(err error) checkE
• func F(msg string, args ...any)
• func K[T any](v T, ok bool) valueOK[T]
• func L(msg string, args ...any)
• func P(msg string, args ...any)
• func T(ok bool) checkT
• func V[T any](v T, err error) valueE[T]

Functions

func E

func E(err error) checkE

E captures an error.

func F

func F(msg string, args ...any)

func K

func K[T any](v T, ok bool) valueOK[T]

K captures a value and a bool.

func L

func L(msg string, args ...any)

func P

func P(msg string, args ...any)

func T

func T(ok bool) checkT

T captures a bool.

func V

func V[T any](v T, err error) valueE[T]

V captures a value and an error. Usage:

V(os.CreateFile(filename, 0600)).P("open file", "filename", filename), or
V(os.CreateFile(filename, 0600)).P(), or
V(os.CreateFile(filename, 0600)).F("open file", "filename", filename)
V(os.CreateFile(filename, 0600)).F()