Function ExamplePrintf

internal/spew/example_test.go:121–142

This example demonstrates how to use Printf to display a variable with a format string and inline formatting.

()

// This example demonstrates how to use Printf to display a variable with a
// format string and inline formatting.
func ExamplePrintf() {
	// Create a double pointer to a uint 8.
	ui8 := uint8(5)
	pui8 := &ui8
	ppui8 := &pui8

	// Create a circular data type.
	type circular struct {
		ui8 uint8
		c   *circular
	}
	c := circular{ui8: 1}
	c.c = &c

	// Print!
	spew.Printf("ppui8: %v\n", ppui8)
	spew.Printf("circular: %v\n", c)

	// Output:
	// ppui8: <**>5
	// circular: {1 <*>{1 <*><shown>}}
}

// This example demonstrates how to use a ConfigState.
func ExampleConfigState() {