Function: bool-vector-intersection

bool-vector-intersection is a function defined in data.c.

Signature

(bool-vector-intersection A B &optional C)

Documentation

Return A & B, bitwise and.

If optional third argument C is given, store result into C. A, B, and C must be bool vectors of the same length. Return the destination vector if it changed or nil otherwise.

View in manual

Probably introduced at or before Emacs version 24.4.

Source Code

// Defined in /usr/src/emacs/src/data.c
{
  return bool_vector_binop_driver (a, b, c, bool_vector_intersection);
}