public function parse_foreach(CodeGenerator $codeGenerator)
{
// 'foreach' eaten
$this->check(T_LPARENTHESIS);
$prec = new Precedence($this->scanner);
$prec->addEndToken(T_AS);
$prec->run();
$source = new ExprGenerator($prec->getData(), $codeGenerator->getScope());
$this->check(T_AS);
$token = $this->scanner->next(TRUE);
if ($token['code'] != T_VARIABLE) {
throw new ParserError($token, T_VARIABLE);
}
$varName = $token['value'];
$this->check(T_RPARENTHESIS);
$token = $this->scanner->next();
$bodyCode = new CodeGenerator($codeGenerator->getIndent() + 1, $codeGenerator->getScope());
if ($token['code'] == T_LCURLY_PARENTHESIS) {
$this->parse_body($bodyCode);
$this->check(T_RCURLY_PARENTHESIS);
} else {
$this->scanner->back();
$this->parser_command($bodyCode);
}
$codeGenerator->addForeach($source, $varName, $bodyCode);
}
