multidim array with enum
Chris Katko
ckatko at gmail.com
Sat Jun 18 17:19:24 UTC 2022
I'm having difficulty figuring out exactly what signature D is
expecting.
````D
enum DIR
{
UP = 0,
DOWN,
LEFT,
RIGHT,
UPLEFT,
UPRIGHT,
DOWNRIGHT,
DOWNLEFT,
}
BITMAP*[2][DIR] bmps;
// ...
bmps[DIR.UP][0] = nope.
bmps[DIR.UP][0] = new BITMAP *; // nope
bmps[DIR.UP][0] = new BITMAP; // nope
bmps[DIR.UP] = new BITMAP*[2]; // compiles. runtime range
violation.
````
I swear this all worked fine when it was just:
````D
bmps[DIR] bmps;
````
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