Bill McCarthy wrote:
> On Fri 27-Jun-08 9:17am -0600, Ben Schmidt wrote:
>
>>> if has("float")
>>> let g:pi = 3.14159265358979324
>>> let g:e = 2.71828182845904524
>>> let g:d2r = pi / 180
>
>> This should be g:pi, surely?
>
> Perhaps for clarity - but unless pi were used inside a
> function, I don't believe it's necessary. (Inside a
> function the reference would fail because a local variable
> would be expected.)
Yes; that shows how much attention I was paying; I naturally thought it
*was* inside a function.
Duh...
Ben.
> However, it's a good idea to be explicit since some day you
> may place a fragment of code inside a function.
>
> Thanks, Ben.
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