PHP code example of fr-esco / php-dice

1. Go to this page and download the library: Download fr-esco/php-dice library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

fr-esco / php-dice example snippets


$parser = new dice\Parser;


$result = $parser->parse($expression);


$result->evaluate();


echo $result;
# or
echo $result->render();


$result->value;


try {
    $result = $parser->parse($expression);
} catch (dice\SyntaxError $ex) {
    $stack = ['Syntax error:', $ex->getMessage(),
        'At line', $ex->grammarLine,
        'column', $ex->grammarColumn,
        'offset', $ex->grammarOffset];
    echo implode(' ', $stack);
}


$result = $parser->parse($expression, [
    'foo' => 2,
    'bar' => function () {
        return 3;
    },
], '\custom\namespace\Scope');

bash
composer