#include "file_system.h"

Public Member Functions
	BoolOrError (bool t_or_f)

	BoolOrError (const BoolOrError &src)
	Intended to be passed by value; explicitly support copy & assign.

BoolOrError &	operator= (const BoolOrError &src)

bool	is_false () const

bool	is_true () const

bool	is_error () const

void	set_error ()

void	set (bool t_or_f)

Detailed Description

Three-way return type for distinguishing Errors from boolean answer.

This is physically just an enum, but is wrapped in a class to prevent accidental usage in an if- or ternary-condition without explicitly indicating whether you are looking for true, false, or error.

The documentation for this class was generated from the following file:

pagespeed/kernel/base/file_system.h

Public Member Functions

Detailed Description