pike.git/ src/ builtin.cmod

2011-03-15

2011-03-15 01:08:00 by Martin Stjernholm <mast@lysator.liu.se>

• ace6c94c46f2f9a59337de70c24c88b6caa420bd (18 lines) (+17/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

Safer way to test for another null value in Null.`==.

3746:    push_int(0);    return;    } +  +  /* Look for the is_val_null constant directly in the program of +  * other, without going through its `[]. When this is called in a +  * codec, other can be a completely arbitrary object which may not +  * have a `[] that works in that context. */ +  push_int (0); +  ref_push_program (other->u.object->prog);    push_constant_text("is_val_null"); -  o_index(); +  if (program_index_no_free (Pike_sp - 3, Pike_sp - 2, Pike_sp - 1) && +  Pike_sp[-3].type == T_INT && Pike_sp[-3].u.integer) { +  pop_n_elems (4); +  push_int (1);    } -  +  else { +  pop_n_elems (4); +  push_int (0); +  } +  }       /*! @decl string encode_json()    *!