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Date: 02/29/00
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From: sergio <email protected>
Operating system: Redhat Linux 6.0
PHP version: 3.0 Latest CVS (29/02/2000)
PHP Bug Type: Misbehaving function
Bug description: Backreferences not working!
Backreferences are not working in the suplied regex functions. The documentation says they are Posix 1003.2 compliant but you can't use a simple expresion like
ereg("(.+)=\1","foo=foo",$m), it will never match It should be a) implemented to be Posix compliant or b) warned in the documentation. The only backreference usable is in ereg_replace, where you can use it in the substituion expresion. I talked to other people and they have the same problem.
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