Function addFunction

js/sql-debug.js:362–370

(func)

var functionPointers = new Array(64);

function addFunction(func) {
  for (var i = 0; i < functionPointers.length; i++) {
    if (!functionPointers[i]) {
      functionPointers[i] = func;
      return 2*(1 + i);
    }
  }
  throw 'Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS.';
}

function removeFunction(index) {
  functionPointers[(index-2)/2] = null;