clear = function (id) {
var index = 0, set = map, i, path = [], args = argsCache[id];
while (index < (length - 1)) {
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return;
}
path.push(set, i);
set = set[1][i];
++index;
}
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return;
}
id = set[1][i];
set[0].splice(i, 1);
set[1].splice(i, 1);
while (!set[0].length && path.length) {
i = path.pop();
set = path.pop();
set[0].splice(i, 1);
set[1].splice(i, 1);
}
delete argsCache[id];
};
set = function (args) {
var index = 0, set = map, i, length = args.length;
if (length === 0) {
set[length] = ++count;
} else {
if (!set[length]) {
set[length] = [[], []];
}
set = set[length];
while (index < (length - 1)) {
i = indexOf.call(set[0], args[index]);
if (i === -1) {
i = set[0].push(args[index]) - 1;
set[1].push([[], []]);
}
set = set[1][i];
++index;
}
i = indexOf.call(set[0], args[index]);
if (i === -1) {
i = set[0].push(args[index]) - 1;
}
set[1][i] = ++count;
}
argsCache[count] = args;
return count;
};
clear = function (id) {
var index = indexOf.call(map2, id);
if (index !== -1) {
map1.splice(index, 1);
map2.splice(index, 1);
}
};
get = conf.get = function (args) {
var index = 0, set = map, i;
while (index < (length - 1)) {
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return null;
}
set = set[1][i];
++index;
}
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return null;
}
return set[1][i] || null;
};
set = function (args) {
var index = 0, set = map, i;
while (index < (length - 1)) {
i = indexOf.call(set[0], args[index]);
if (i === -1) {
i = set[0].push(args[index]) - 1;
set[1].push([[], []]);
}
set = set[1][i];
++index;
}
i = indexOf.call(set[0], args[index]);
if (i === -1) {
i = set[0].push(args[index]) - 1;
}
set[1][i] = ++count;
argsCache[count] = args;
return count;
};
get = conf.get = function (args) {
var index = 0, set = map, i, length = args.length;
if (length === 0) {
return set[length] || null;
} else if ((set = set[length])) {
while (index < (length - 1)) {
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return null;
}
set = set[1][i];
++index;
}
i = indexOf.call(set[0], args[index]);
if (i === -1) {
return null;
}
return set[1][i] || null;
}
return null;
};
get = conf.get = function (args) {
var index = indexOf.call(map1, args[0]);
return (index === -1) ? null : map2[index];
};