[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] garbage collection Parrot PMC and gc_debug opcode gcd opcode 2nd ge opcode 2nd general purpose stack get_bool vtable method getfile opcode getline opcode getpackage opcode getprop opcode 2nd global instruction (IMCC) goto command (IMCC) 2nd grammars and rules greater-than operator (>, gt) greater-than-or-equal operator (>=, ge) gt opcode 2nd |