Frans Englich wrote:
> Nah, I don't think it's a function, but rather a builtin "statement". But it's
> possible to invoke it as an function; print( "test" ) works fine.
>
> So I wonder, what _is_ exactly the print statement? The untraditional way of
> invoking it(without paranteses) makes me wonder.
it's a statement. (expr) is an expression (in parenthesis), so when you
type
print("test")
python sees:
print ("test")
(see the language reference for details)
> The reason I thinks about this is I need to implement a debug print for my
> program; very simple, a function/print statement that conditionally prints
> its message whether a bool is true. Not overly complex.
>
> I tried this by overshadowing the print keyword, but that obviously didn't
> work.. Is defining a two-liner function the right way to go
yup. something like this might be useful:
def printif(cond, fmt, *args):
if cond: print fmt % args
</F>
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