Bug #67776 [Opn->Csd]: Constant Expressions Syntax

Edit report at https://bugs.php.net/bug.php?id=67776&edit=1 ID: 67776 Updated by: nikic@php.net Reported by: joelm@php.net Summary: Constant Expressions Syntax -Status: Open +Status: Closed Type: Bug Package: PHP Language Specification PHP Version: master -Assigned To: +Assigned To: nikic Block user comment: N Private report: N New Comment: The constraints now specify which syntactic elements are allowed inside constant expressions. Previous Comments: ------------------------------------------------------------------------ [2014-08-05 16:59:24] joelm@php.net Description: ------------ https://github.com/php/php-langspec/blob/master/spec/10-expressions.md#constant-expressions The syntax rules for this look wrong. It appears that constant-expression can produce any expression which is too broad; constant-expression is only suppose to be able to produce restricted expressions that can be used for default value initializer or a property initializer. (However, it is believed by some that the Constraints sufficiently limit the syntax to what is being suggested. So this may not be an issue.) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67776&edit=1