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v0.0.0-...-de70ca6 Latest Latest Go to latest Published: Jan 18, 2023 License: MIT Imports: 5 Imported by: 0

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func ConfigSaverUsage()

Usage

func Int() int

Int returns a non-negative pseudo-random int from the default Source.

func SaveConfig(filename string, cfg *Config) error

func SaveConfigInjected(writer fileWriter, filename string, cfg *Config) error

func SaveConfigInjectedUsage()

Usage

func SaveConfigPatched(filename string, cfg *Config) error

func SaveConfigPatchedUsage()

Usage

type Config struct {
	Host string
	Port int
}

type ConfigSaver struct {
	FileWriter func(filename string, data []byte, perm os.FileMode) error
}

func (c ConfigSaver) Save(filename string, cfg *Config) error

type Rand struct {
	// contains filtered or unexported fields
}

A Rand is a source of random numbers.

func New(src Source) *Rand

New returns a new Rand that uses random values from src to generate other random values.

func (r *Rand) Int() int

Int returns a non-negative pseudo-random int.

type Source interface {
	Int63() int64
}

A Source represents a source of uniformly-distributed pseudo-random int64 values in the range [0, 1<<63).