Function ExampleConfigState_Printf

internal/spew/example_test.go:202–226

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

()

// This example demonstrates how to use ConfigState.Printf to display a variable
// with a format string and inline formatting.
func ExampleConfigState_Printf() {
	// See the top-level Dump example for details on the types used in this
	// example.

	// Create two ConfigState instances and modify the method handling of the
	// first ConfigState only.
	scs := spew.NewDefaultConfig()
	scs2 := spew.NewDefaultConfig()
	scs.DisableMethods = true

	// Alternatively
	// scs := spew.ConfigState{Indent: " ", DisableMethods: true}
	// scs2 := spew.ConfigState{Indent: " "}

	// This is of type Flag which implements a Stringer and has raw value 1.
	f := flagTwo

	// Dump using the ConfigState instances.
	scs.Printf("f: %v\n", f)
	scs2.Printf("f: %v\n", f)

	// Output:
	// f: 1
	// f: flagTwo
}