Hi Tim!
On Di, 13 Okt 2009, Tim Chase wrote:
> > let b[word]=(exists("b[word]")?b[word]+1:1
>
> This can be more clea[rn]ly written as
>
> let b[word]=get(b, word, 0) + 1
Thanks. I first tried let b[word]+=1, but this didn't work, so this was
my 2nd try. Thanks for pointing that out.
> which gets "b[word]" if it exists, or defaults to 0 if it
> doesn't. (It's a retweaking of a Python idiom "b.get(word,0)" as
> a lot of the list/dict stuff in Vim seems to be influenced by
> Python's syntax)
Yeah, looks like this.
regards,
Christian
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