Hi,
On 30/07/2013 01:29, Wojciech Miłkowski wrote:
Is it constructed to mimic mathematical form f(x)->y or is there other
reason i.e. syntax ambiguity?
I find it makes it vastly easier to read if a function shows up in a
another function's signature.
fn foo(f: &fn() -> int)
vs
fn foo(f: &fn(): int)
Aside from that I just want to point out that this syntax for types is
consistent with Python which uses the colon as a general general
indentation marker:
def foo(bar: int) -> int:
pass
Regards,
Armin
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