diff

Documentation

Index

• func Diff(a, b interface{}) (desc []string)
• func Fdiff(w io.Writer, a, b interface{})
• func Ldiff(l Logfer, a, b interface{})
• func Pdiff(p Printfer, a, b interface{})
• type Logfer
• type Printfer

Functions

func Diff

func Diff(a, b interface{}) (desc []string)

Diff returns a slice where each element describes a difference between a and b.

func Fdiff

func Fdiff(w io.Writer, a, b interface{})

Fdiff writes to w a description of the differences between a and b.

func Ldiff

func Ldiff(l Logfer, a, b interface{})

Ldiff prints to l a description of the differences between a and b. It calls Logf once for each difference, with no trailing newline. The standard library testing.T and testing.B are Logfers.

func Pdiff

func Pdiff(p Printfer, a, b interface{})

Pdiff prints to p a description of the differences between a and b. It calls Printf once for each difference, with no trailing newline. The standard library log.Logger is a Printfer.

Types

type Logfer

type Logfer interface {
	Logf(format string, a ...interface{})
}

type Printfer

type Printfer interface {
	Printf(format string, a ...interface{})
}