1 Flags!("empty", "multiline") flags; 2 assert(flags.empty == false && flags.multiline == false); 3 flags.multiline = true; 4 assert(flags.empty == false && flags.multiline == true); 5 flags.empty = true; 6 assert(flags.empty == true && flags.multiline == true); 7 flags.multiline = false; 8 assert(flags.empty == true && flags.multiline == false); 9 flags.empty = false; 10 assert(flags.empty == false && flags.multiline == false);
Flag accessors.
1 import std.stdio; 2 writeln("Flags unittest"); 3 4 Flags!("empty", "multiline") flags; 5 assert(flags.empty == false && flags.multiline == false); 6 flags.multiline = true; 7 assert(flags.empty == false && flags.multiline == true); 8 flags.empty = true; 9 assert(flags.empty == true && flags.multiline == true); 10 flags.multiline = false; 11 assert(flags.empty == true && flags.multiline == false); 12 flags.empty = false; 13 assert(flags.empty == false && flags.multiline == false);
Struct holding multiple named boolean values in a single byte.
Can hold at most 8 values.