I know which variable (zval) I have visited. But zval's and $var in PHP
are different thing. zval is a C pointer, and $var is a PHP syntax
construct and a symbol table entry. There's no easy way (short of
remembering full path back in every point of var_dump where I move in) to
move from zval to $var, and outside var_dump there's no way *at all* to
get $var having zval.
Just keep me informed which mechanism you´ve invented (as far as you´re onit), I can only tell you what makes most sense for the PHP developer to see in var_dump() not more not less, you´re closer to the system....
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