Function With

log/log.go:24–26

With returns a new contextual logger with keyvals prepended to those passed to calls to Log. If logger is also a contextual logger created by With, WithPrefix, or WithSuffix, keyvals is appended to the existing context. The returned Logger replaces all value elements (odd indexes) containing a Valu

(logger Logger, keyvals ...interface{})

// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func With(logger Logger, keyvals ...interface{}) Logger {
	return log.With(logger, keyvals...)
}

// WithPrefix returns a new contextual logger with keyvals prepended to those
// passed to calls to Log. If logger is also a contextual logger created by