• spir (16/16) Nov 07 2010 Hello,
• Jesse Phillips (2/21) Nov 07 2010 Pattern[] patterns = [x,y,cast(Pattern)z];
• Don (2/20) Nov 07 2010 Yes, that's a known bug. It's on the to-do list.

spir <denis.spir gmail.com> writes:

Hello,


Say I have some subclasses of Pattern. When I try to write
	Pattern[] patterns =3D [x,y,z];
I get an error because, apparently, D types the array according to the clas=
s of z (Choice is here the type of z):

DeeMatch.d(473): Error: cannot implicitly convert expression (x) of type De=
eMatch.Pattern to DeeMatch.Choice
DeeMatch.d(473): Error: cannot implicitly convert expression (y) of type De=
eMatch.Pattern to DeeMatch.Choice
DeeMatch.d(473): Error: cannot implicitly convert expression ([(__error),(_=
_error),z]) of type Choice[] to Pattern[]

Is this interpretation correct? And what can I do?

Denis
-- -- -- -- -- -- --
vit esse estrany =E2=98=A3

spir.wikidot.com

Jesse Phillips <jessekphillips+D gmail.com> writes:

spir Wrote:

 Hello,
 
 
 Say I have some subclasses of Pattern. When I try to write
 	Pattern[] patterns = [x,y,z];
 I get an error because, apparently, D types the array according to the class
of z (Choice is here the type of z):
 
 DeeMatch.d(473): Error: cannot implicitly convert expression (x) of type
DeeMatch.Pattern to DeeMatch.Choice
 DeeMatch.d(473): Error: cannot implicitly convert expression (y) of type
DeeMatch.Pattern to DeeMatch.Choice
 DeeMatch.d(473): Error: cannot implicitly convert expression
([(__error),(__error),z]) of type Choice[] to Pattern[]
 
 Is this interpretation correct? And what can I do?
 
 Denis
 -- -- -- -- -- -- --
 vit esse estrany ☣
 
 spir.wikidot.com
 


Pattern[] patterns = [x,y,cast(Pattern)z];

Don <nospam nospam.com> writes:

spir wrote:
 Hello,
 
 
 Say I have some subclasses of Pattern. When I try to write
 	Pattern[] patterns = [x,y,z];
 I get an error because, apparently, D types the array according to the class
of z (Choice is here the type of z):
 
 DeeMatch.d(473): Error: cannot implicitly convert expression (x) of type
DeeMatch.Pattern to DeeMatch.Choice
 DeeMatch.d(473): Error: cannot implicitly convert expression (y) of type
DeeMatch.Pattern to DeeMatch.Choice
 DeeMatch.d(473): Error: cannot implicitly convert expression
([(__error),(__error),z]) of type Choice[] to Pattern[]
 
 Is this interpretation correct? And what can I do?
 
 Denis
 -- -- -- -- -- -- --
 vit esse estrany ☣
 
 spir.wikidot.com

Yes, that's a known bug. It's on the to-do list.