PHPSA\Compiler\Expression\StaticCall::compile PHP Метод

    protected function compile($expr, Context $context)
    {
        $expressionCompiler = $context->getExpressionCompiler();
        $leftCE = $expressionCompiler->compile($expr->class);
        if ($leftCE->isObject()) {
            $name = $expr->name;
            /** @var ClassDefinition $classDefinition */
            $classDefinition = $context->scope;
            if (!$classDefinition->hasMethod($name, true)) {
                $context->notice('language_error', sprintf('Static method %s() does not exist in %s scope', $name, $expr->class), $expr);
                return new CompiledExpression();
            }
            $method = $classDefinition->getMethod($name, true);
            if ($expr->class->parts[0] !== 'parent' && !$method->isStatic()) {
                $context->notice('language_error', sprintf('Method %s() is not static but was called in a static way', $name), $expr);
            }
            return new CompiledExpression();
        }
        $context->debug('Unknown static function call', $expr);
        return new CompiledExpression();
    }