| private parseExpressionList ( PDepend\Source\AST\ASTNode $exprList ) : PDepend\Source\AST\ASTNode | ||
| $exprList | PDepend\Source\AST\ASTNode | Parent that accepts multiple expr. |
| return | PDepend\Source\AST\ASTNode | |
private function parseExpressionList(\PDepend\Source\AST\ASTNode $exprList)
{
$this->consumeComments();
while ($expr = $this->parseOptionalExpression()) {
$exprList->addChild($expr);
$this->consumeComments();
if (Tokens::T_COMMA === $this->tokenizer->peek()) {
$this->consumeToken(Tokens::T_COMMA);
$this->consumeComments();
} else {
break;
}
}
return $exprList;
}