Menu
Search

API Documentation

version 2.081.0

overview

View source code
Display the source code in std/bitmanip.d from which this page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function std.bitmanip.BitArray.opBinary

Support for binary bitwise operators for BitArray.

BitArray opBinary(string op) (
  const BitArray e2
) const pure nothrow
if (op == "-" || op == "&" || op == "|" || op == "^");

Example

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

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

BitArray c = a & b;

writeln(c[0]); // 1
writeln(c[1]); // 0
writeln(c[2]); // 1
writeln(c[3]); // 0
writeln(c[4]); // 0

Example

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

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

BitArray c = a | b;

writeln(c[0]); // 1
writeln(c[1]); // 0
writeln(c[2]); // 1
writeln(c[3]); // 1
writeln(c[4]); // 1

Example

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

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

BitArray c = a ^ b;

writeln(c[0]); // 0
writeln(c[1]); // 0
writeln(c[2]); // 0
writeln(c[3]); // 1
writeln(c[4]); // 1

Example

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

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

BitArray c = a - b;

writeln(c[0]); // 0
writeln(c[1]); // 0
writeln(c[2]); // 0
writeln(c[3]); // 0
writeln(c[4]); // 1

Authors

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

License

Boost License 1.0.