Yes the same... 1"sdads"2 is interpreted as 12 and all estrange combinations...
If #"whatever"symbol evaluates to #symbol, 123"blabla"456 doesn't parse in my image.
Anyway, the first seems quite useless to me just like this other cases (also covered by test) like:
## # ## # # ## # asd
that evaluates to #asd and:
#123.456
that evaluates to 123.456
Camille