http://bugzilla.gnome.org/show_bug.cgi?id=574403
The patch still applies to Vala 0.7.2; definitely won't apply to the master branch. Yu On Sun, May 17, 2009 at 6:03 AM, Mike Massonnet <[email protected]>wrote: > Hi, > > When using this code: > > |public delegate void SampleFunc (int a, out int x); > | > |void f1 (int a, out int x) { > | print ("a %d\n", a); > | x = a * 10; > |} > | > |void f2 (SampleFunc func, int a) { > | int x; > | func (a, out x); > | print ("x %d\n", x); > |} > | > |static int main (string[] args) { > | /* Passing a function */ > | f2 (f1, 5); > | /* Using a lambda */ > | f2 ( (a, x) => { > | print ("lambda a %d\n", a); > | x = a * 10; > | }, 5); > | return 0; > |} > > the lamdba function isn't working because instead of passing gint *x > it passes gint x. Here is the error message: > > |/tmp/lambda-out-parameters.vala.c: In function ‘__lambda0__sample_func’: > |/tmp/lambda-out-parameters.vala.c:46: attention : passing argument 2 > of ‘_lambda0_’ makes integer from pointer without a cast > |/tmp/lambda-out-parameters.vala.c:39: note: expected ‘gint’ but > argument is of type ‘gint *’ > > This is with Vala 0.7.1, I don't have 0.7.2 yet as I isntall from > packages. Should I open a bug report? > > Cheers > Mike > _______________________________________________ > Vala-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/vala-list >
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