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Roberto Ierusalimschy wrote:
Several characters could be used instead of `*' (`.', `:', `=', ...),
but `-' does not seem a good choice, because both `[-' and `[--'
are valid sequences in Lua:
a = b[-i]
x = b[--[this is an old-style comment]
i]
-- Roberto
[. .] would break
d={}
d[.50]=4
print(d[.50])
My favourite is:
[= ............. =]
Looks nice!
/Erik