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version 2.080.0

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Function std.bitmanip.BitArray.opCatAssign

Support for operator ~= for BitArray. Warning: This will overwrite a bit in the final word of the current underlying data regardless of whether it is shared between BitArray objects. i.e. D dynamic array concatenation semantics are not followed

BitArray opCatAssign (
  bool b
) pure;

BitArray opCatAssign (
  BitArray b
) pure;

Example

bool[] ba = [1,0,1,0,1];

auto a = BitArray(ba);
BitArray b;

b = (a ~= true);
writeln(a[0]); // 1
writeln(a[1]); // 0
writeln(a[2]); // 1
writeln(a[3]); // 0
writeln(a[4]); // 1
writeln(a[5]); // 1

writeln(b); // a

Example

bool[] ba = [1,0];
bool[] bb = [0,1,0];

auto a = BitArray(ba);
auto b = BitArray(bb);
BitArray c;

c = (a ~= b);
writeln(a.length); // 5
writeln(a[0]); // 1
writeln(a[1]); // 0
writeln(a[2]); // 0
writeln(a[3]); // 1
writeln(a[4]); // 0

writeln(c); // a

Authors

Walter Bright, Andrei Alexandrescu, Jonathan M Davis, Alex Rønne Petersen, Damian Ziemba, Amaury SECHET

License

Boost License 1.0.