you kind of lost me there ... i get that ~ is a binary operator, but in
both cases the intent is to say "these words must appear near eachother"
...s oi'm wondering why you cose to use "hard knocks dude":3 instead of
"hard knocks dude"~3 .... oh wiat, i think i get it ... was it to
eliminate ambiguity of something like ("hard knocks dude" ~3 foo) ...
is the whitespace arround binary operators optional?
I wasn't clear on this answer. The problem was not grammar ambiguity but
from a user standpoint...I wanted to differentiate the proximity binary
operator from the phrase distance operator...even though they are
similar. Perhaps the differentiation is more confusing then helpful.
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