Issue with Curry

sybrandy sybrandy at gmail.com
Thu Jun 24 15:55:43 PDT 2010


On 06/24/2010 06:54 PM, sybrandy wrote:
> Hello,
>
> I tried using the curry function last night and I ran into a compilation
> issue. Here's a simple example that demonstrates the issue:
>
> import std.functional;
> import std.stdio;
>
> void strwrite(string input)
> {
> writeln(input);
> }
>
> alias curry!(strwrite, "foo") writefoo;
>
> void main()
> {
> writefoo();
> }
>
> And the error message:
>
> /apps/dmd2/linux/bin/../../src/phobos/std/functional.d(303): Error:
> tuple index 1 exceeds 1
> /apps/dmd2/linux/bin/../../src/phobos/std/functional.d(9): Error:
> template instance std.functional.curry!(strwrite,"foo") error instantiating
>
> The examples I found in the documentation used ints, IIRC, however I
> don't recall seeing anything that would prevent me from using a string
> in this case. Am I doing something wrong or did I find an issue?
>
> Casey

Forgot to mention: this is occurring with the newest version of D2. (2.0.47)


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