function Node::assertArrayOf

Asserts that the given value is an array of defined type

@codeCoverageIgnore

Parameters

mixed $params Value to check:

string|array $classes Class or array of classes to check against:

bool $allowNull If true, null values are allowed:

Return value

void

23 calls to Node::assertArrayOf()

ArrayExpression::setElements in vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayExpression.php: Sets array elements
ArrayPattern::setElements in vendor/mck89/peast/lib/Peast/Syntax/Node/ArrayPattern.php: Sets array elements
BlockStatement::setBody in vendor/mck89/peast/lib/Peast/Syntax/Node/BlockStatement.php: Sets block's body
CallExpression::setArguments in vendor/mck89/peast/lib/Peast/Syntax/Node/CallExpression.php: Sets the arguments array
ClassBody::setBody in vendor/mck89/peast/lib/Peast/Syntax/Node/ClassBody.php: Sets class methods and properties

... See full list

File

vendor/mck89/peast/lib/Peast/Syntax/Node/Node.php, line 219

Class

Node: Base class for all the nodes generated by Peast.

Namespace

Peast\Syntax\Node

Code

protected function assertArrayOf($params, $classes, $allowNull = false) {
    if (!is_array($classes)) {
        $classes = array(
            $classes,
        );
    }
    if (!is_array($params)) {
        $this->typeError($params, $classes, $allowNull, true);
    }
    else {
        foreach ($params as $param) {
            foreach ($classes as $class) {
                if ($param === null && $allowNull) {
                    continue 2;
                }
                else {
                    $c = "Peast\\Syntax\\Node\\{$class}";
                    if ($param instanceof $c) {
                        continue 2;
                    }
                }
            }
            $this->typeError($param, $classes, $allowNull, true, true);
        }
    }
}