byte to char safe?

[Harry]

Ary Borenszweig Wrote:

> Harry escribió:
> > Again hello, 
> > 
> > char[6] t = r"again" ~ cast(char)7 ~ r"hello";
> 
> If you want the result to be "again7hello", then no. You must do:
> 
> char[6] t = r"again" ~ '7' ~ r"hello";
> 
> or:
> 
> char[6] t = r"again" ~ (cast(char)('0' + 7)) ~ r"hello";

Hello Ary,

7 is data not string.
It makes own write function
need style data in char[]
Not sure if safe ?

thank you