PHPUnit\Framework\Constraint\IsNan Class Reference

Inheritance diagram for PHPUnit\Framework\Constraint\IsNan:

Collaboration diagram for PHPUnit\Framework\Constraint\IsNan:

Public Member Functions
	toString ()
Public Member Functions inherited from PHPUnit\Framework\Constraint\Constraint
	evaluate ($other, $description='', $returnResult=false)
	count ()

Protected Member Functions
	matches ($other)
Protected Member Functions inherited from PHPUnit\Framework\Constraint\Constraint
	fail ($other, $description, ComparisonFailure $comparisonFailure=null)
	additionalFailureDescription ($other)
	failureDescription ($other)

Additional Inherited Members
Protected Attributes inherited from PHPUnit\Framework\Constraint\Constraint
	$exporter

Detailed Description

Constraint that accepts nan.

Member Function Documentation

matches()

PHPUnit\Framework\Constraint\IsNan::matches (   $other )

protected

Evaluates the constraint for parameter $other. Returns true if the constraint is met, false otherwise.

Parameters

mixed

$other

Value or object to evaluate.

Returns

bool

Reimplemented from PHPUnit\Framework\Constraint\Constraint.

toString()

PHPUnit\Framework\Constraint\IsNan::toString

(

)

Returns a string representation of the constraint.

Returns

string

Implements PHPUnit\Framework\SelfDescribing.

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

• vendor/phpunit/phpunit/src/Framework/Constraint/IsNan.php