laravel 5 - How to pass arguments from resolve() to callback specified in give()? -


constructor of class requires instance of class b, constructor in turn takes optional string argument.

i want able specify value of string argument class b constructor when resolving class a. want something in service provider:

$this->app     ->when(a::class)     ->needs(b::class)     ->give(function($argument_for_b /* <-- here */){          return new b($argument_for_b);      })

and obtain instance of (assuming has been bound ainterface in container):

$ainstance = resolve(ainterface::class /* how pass argument b? */);


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