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Concept EqualityComparable
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Concept EqualityComparable

EqualityComparable

Description

Equality Comparable types must have == and != operators.

Notation

X
A type playing the role of comparable-type in the EqualityComparable concept.
x, y
Objects of type X

Valid expressions

NameExpressionType

Equality test

x == y

Convertible to bool

Inequality test

x != y

Convertible to bool

Models

  • int
  • std::vector<int>
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Copyright © 2000, 2001 University of Notre Dame du Lac
Copyright © 2000 Jeremy Siek, Lie-Quan Lee, Andrew Lumsdaine
Copyright © 1996-1999 Silicon Graphics Computer Systems, Inc.
Copyright © 1994 Hewlett-Packard Company
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