defaultpage

FROM php:7.1-fpm-alpine

###
# -----------------------------------------------------------
# Configure system
# -----------------------------------------------------------
###

# Update and install dependencies
RUN apk add --update --quiet --no-cache    bash                \

SerafimArts

<?php
$variable = 23;

[$query, $params] = sql(fn() => <<<SQL
    SELECT * FROM users WHERE id = ${yield $variable} OR id = ${yield 42}
SQL);

var_dump($query, $params);

// 

SerafimArts

<?php
namespace Example;

$a = 23;
\is_null($a);