/**
* @param string $operand
* @return File
*/
public function __construct($operator, $operand, $isParentheses = false)
{
$this->setOperator($operator);
parent::__construct($operand, $isParentheses);
}
/**
* Because we are extending the BasicExpr our left operand is its only
* only operand so we will reuse that and only write a setter for the
* right
*
* @param string | object $leftOp
* @param string $operator
* @parma string | object $rightOp
* @param bool $isPar flag or using parentheses
* @return BinaryExpr
*/
public function __construct($leftOp, $operator, $rightOp, $isPar = false)
{
$this->setOperator($operator);
$this->setRightOperand($rightOp);
parent::__construct($leftOp, $isPar);
}
/**
* @return null
*/
public function testIsEnableDisableParentheses()
{
$op = 'my value';
$expr = new BasicExpr($op);
$this->assertFalse($expr->isParentheses());
$this->assertSame($expr, $expr->enableParentheses());
$this->assertTrue($expr->isParentheses());
$expected = "({$op})";
$this->assertEquals($expected, $expr->build());
$this->assertSame($expr, $expr->disableParentheses());
$this->assertFalse($expr->isParentheses());
$this->assertEquals($op, $expr->build());
$expr = new BasicExpr($op, true);
$this->assertTrue($expr->isParentheses());
$this->assertEquals($expected, $expr->build());
}