protected function matches($actual)
{
if ($this->delta == null && $this->analyzer->isFloat($actual) === false && $this->analyzer->isFloat($this->expected) === false) {
$asserter = new asserters\variable(null, $this->analyzer);
if ($this->analyzer->isString($actual) && $this->ignoreCase) {
$actual = strtolower($actual);
}
if ($this->analyzer->isArray($actual) && $this->canonicalize) {
$actual = sort($actual);
}
$asserter->setWith($actual);
if ($actual === 0 && $this->expected == '' || $actual == '' && $this->expected === 0) {
$asserter->isIdenticalTo($this->expected);
} else {
$expected = $this->expected;
if ($this->analyzer->isString($expected) && $this->ignoreCase) {
$expected = strtolower($expected);
}
if ($this->analyzer->isArray($expected) && $this->canonicalize) {
$expected = sort($expected);
}
$asserter->isEqualTo($expected);
}
} else {
$asserter = new asserters\phpFloat(null, $this->analyzer);
$asserter->setWith((double) $actual)->isNearlyEqualTo((double) $this->expected, $this->delta);
}
}
