[PropertyAccess] Unified path notation for arrays and objects

[kbond]

Description

I know this has been brought up a couple times in the past but wanted to take a fresh look. (I know the form/validator depend on the current notation)

I'm thinking either a flag to opt-in on the existing PropertyAccessor or a new PropertyAccessorInterface implementation.

1. opt-in flag or new implementation?
2. if opt-in flag, what about deprecating the current notation as the default and making it opt-out in Symfony 7?

Example

Current:

$accessor->getValue($objectOrArray, '[key]method.property[key]property');

New:

$accessor->getValue($objectOrArray, 'key.method.property.key.property');

[carsonbot]

Thank you for this issue.
There has not been a lot of activity here for a while. Has this been resolved?

[carsonbot]

Hello? This issue is about to be closed if nobody replies.

[carsonbot]

Hey,

I didn't hear anything so I'm going to close it. Feel free to comment if this is still relevant, I can always reopen!