I need a way to make eclipse IDE suggest a unique number among the current PHP file while I'm coding.
for example if I write somewhere in the code "unique-inCode-Sign-1"
and elsewhere "unique-inCode-Sign-2"
, I need the IDE to suggest for me the next unique number which is "3"
, something like this image

I need to do this because when I prepare the file to record and log errors and events that might happen, I need a way to uniquely find an in-code sign that uniquely identify the piece of code that logged the error for later code debugging. I was doing that when I was using notepad++ which suggests the string literals inside his autocomplete functionality. but I can't find a similar feature in eclipse. and obviously I can't depend on my memory to remember the last number specially when I have more than 50 unique in-code signs in the source file.
I'm using eclipse mars for PHP developers