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<?php
namespace Desmond\functions\docs;
use Desmond\functions\Doc;
class Let implements Doc
{
public function id()
return 'let';
}
public function synopsis()
return 'Creates a localized environment/scope containing a group of symbols/values.
Those symbols will not have value outside of the let block.';
public function usage()
return '(let <Hash> <Mixed>)';
public function examples()
return [
'(let {x 1, y 2} (+ x y))'
];