1.2.1073. Semantic Typing

Arguments names are only useful inside the method’s body. They are not actual type.

<?php

// arguments should be a string and an array
function foo($array, $str) {
    // more code
    return $boolean;
}

// typehint is actually checking the values
function bar(iterable $closure) : bool {
    // more code
    return true;
}

?>

1.2.1073.1. Connex PHP features

• typehint

1.2.1073.1.1. Suggestions

• Use a typehint to make sure the argument is of the expected type.

1.2.1073.1.2. Specs

Short name	Functions/SemanticTyping
Rulesets	All, Changed Behavior, Semantics
Exakat since	2.0.5
PHP Version	All
Severity	Minor
Time To Fix	Quick (30 mins)
Precision	Very high
Available in	Entreprise Edition, Exakat Cloud