package pretty

import "cloud.google.com/go/internal/pretty"

Package pretty implements a simple pretty-printer. It is intended for debugging the output of tests.

It follows pointers and produces multi-line output for complex values like slices, maps and structs.

Index ¶

• Variables
• func Value(v interface{}) val

Variables ¶

var Indent = "    "

Indent is the string output at each level of indentation.

Functions ¶

func Value ¶

func Value(v interface{}) val

Value returns a value that will print prettily when used as an argument for the %v or %s format specifiers. With no flags, struct fields and map keys with default values are omitted. With the '+' or '#' flags, all values are displayed.

This package does not detect cycles. Attempting to print a Value that contains cycles will result in unbounded recursion.

Source Files ¶

pretty.go