C++ Locale Library - operator==

Description

It compares locales and returns true if both locales are the same object, or if one is a copy of the other, or if each has a name and the names are identical.

Declaration

Following is the declaration for std::locale::operator==

C++98

	
bool operator== (const locale& x) const;

C++11

bool operator== (const locale& x) const;

Parameters

x − locale object to compare.

Return Value

It returns true if both locales are the same object, or one is a copy of the other, or each has a name and the names are identical or else false otherwise.

Exceptions

Strong guarantee − if an exception is thrown, there are no changes in the objects.

Data races

The locale object is modified.