Molecular Programming Primitives

Instructions

x = new

Create a new atom and assign it to x.

x.+f

Add a field f to the atom in focus x. If this atom already has a field f then false is returned.

x.-f

Removes the field f from the atom in focus x. Returns false when the atom has no field f.

x.f = y

Assigns the atom in focus y to the field f of the atom in focus x. If the atom in focus x does not have a field f then false is returned.

x = y.f

Assign to atom in field f of the atom in focus y to the focus x. If the atom in focus y does not have a field f then false is returned.

x = y

Assigns the atom in focus y to the focus x.

x == y

Return true if the foci x and y contain the same atom, and false otherwise.

x/f

Return true when the atom in focus x has a field f, and false otherwise.