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Changes to js_libs.js:

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Extract maps into separate file.
Straight forward solution for "JS_TESTS" hack.
Numerous optimizations.
This commit is contained in:
Pavel V. Talanov
2012-08-13 15:57:59 +04:00
parent f54c5fad29
commit d0d08b16be
5 changed files with 844 additions and 750 deletions
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js/js.translator/src/org/jetbrains/k2js/config/Config.java
-2
View File
@@ -36,8 +36,6 @@ import java.util.List;
* Base class representing a configuration of translator. * Base class representing a configuration of translator.
*/ */
public abstract class Config { public abstract class Config {
//NOTE: hard-coded in kotlin-lib files
//NOTE: a hacky solution to be able to rerun code samples with lib loaded only once: used by tests and web demo //NOTE: a hacky solution to be able to rerun code samples with lib loaded only once: used by tests and web demo
@NotNull @NotNull
public static final String REWRITABLE_MODULE_NAME = "JS_TESTS"; public static final String REWRITABLE_MODULE_NAME = "JS_TESTS";
js/js.translator/testFiles/kotlin_lib.js
+98 -580
View File
@@ -14,19 +14,36 @@
* limitations under the License. * limitations under the License.
*/ */
"use strict";
// todo inlined
String.prototype.startsWith = function (s) {
return this.indexOf(s) === 0;
};
String.prototype.endsWith = function (s) {
return this.indexOf(s, this.length - s.length) !== -1;
};
String.prototype.contains = function (s) {
return this.indexOf(s) !== -1;
};
// todo org.jetbrains.k2js.test.semantics.WebDemoExamples2Test#testBuilder // todo org.jetbrains.k2js.test.semantics.WebDemoExamples2Test#testBuilder
var kotlin = {set:function (receiver, key, value) { var kotlin = {set:function (receiver, key, value) {
return receiver.put(key, value); return receiver.put(key, value);
}}; }};
(function () { (function () {
"use strict";
Kotlin.equals = function (obj1, obj2) { Kotlin.equals = function (obj1, obj2) {
if ((obj1 === null) || (obj1 === undefined)) return obj2 === null; if (obj1 === null || obj1 === undefined) {
return obj2 === null;
}
if (obj1 instanceof Array) { if (obj1 instanceof Array) {
if (!(obj2 instanceof Array)) return false; if (!(obj2 instanceof Array) || obj1.length != obj2.length) {
if (obj1.length != obj2.length) return false; return false;
}
for (var i = 0; i < obj1.length; i++) { for (var i = 0; i < obj1.length; i++) {
if (!Kotlin.equals(obj1[i], obj2[i])) { if (!Kotlin.equals(obj1[i], obj2[i])) {
return false; return false;
@@ -34,22 +51,16 @@ var kotlin = {set:function (receiver, key, value) {
} }
return true; return true;
} }
if (typeof obj1 == "object") {
if (obj1.equals !== undefined) { if (typeof obj1 == "object" && obj1.equals !== undefined) {
return obj1.equals(obj2); return obj1.equals(obj2);
}
} }
return obj1 === obj2; return obj1 === obj2;
}; };
Kotlin.array = function (args) { Kotlin.array = function (args) {
var answer = []; return args === null || args === undefined ? [] : args.slice();
if (args !== null && args !== undefined) {
for (var i = 0, n = args.length; i < n; ++i) {
answer[i] = args[i]
}
}
return answer;
}; };
Kotlin.intUpto = function (from, limit) { Kotlin.intUpto = function (from, limit) {
@@ -61,20 +72,20 @@ var kotlin = {set:function (receiver, key, value) {
}; };
Kotlin.modules = {}; Kotlin.modules = {};
Kotlin.Exceptions = {};
Kotlin.Exception = Kotlin.$createClass(); Kotlin.Exception = Kotlin.$createClass();
Kotlin.RuntimeException = Kotlin.$createClass(Kotlin.Exception); Kotlin.RuntimeException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.IndexOutOfBounds = Kotlin.$createClass(Kotlin.Exception); Kotlin.IndexOutOfBounds = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.NullPointerException = Kotlin.$createClass(Kotlin.Exception); Kotlin.NullPointerException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.NoSuchElementException = Kotlin.$createClass(Kotlin.Exception); Kotlin.NoSuchElementException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.IllegalArgumentException = Kotlin.$createClass(Kotlin.Exception); Kotlin.IllegalArgumentException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.IllegalStateException = Kotlin.$createClass(Kotlin.Exception); Kotlin.IllegalStateException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.IndexOutOfBoundsException = Kotlin.$createClass(Kotlin.Exception); Kotlin.IndexOutOfBoundsException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.UnsupportedOperationException = Kotlin.$createClass(Kotlin.Exception); Kotlin.UnsupportedOperationException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.Exceptions.IOException = Kotlin.$createClass(Kotlin.Exception); Kotlin.IOException = Kotlin.$createClass(Kotlin.Exception);
Kotlin.throwNPE = function () { Kotlin.throwNPE = function () {
throw Kotlin.$new(Kotlin.Exceptions.NullPointerException)(); throw Kotlin.$new(Kotlin.NullPointerException)();
}; };
function throwAbstractFunctionInvocationError(funName) { function throwAbstractFunctionInvocationError(funName) {
@@ -93,7 +104,8 @@ var kotlin = {set:function (receiver, key, value) {
initialize: function () { initialize: function () {
}, },
next: throwAbstractFunctionInvocationError("Iterator#next"), next: throwAbstractFunctionInvocationError("Iterator#next"),
get_hasNext: throwAbstractFunctionInvocationError("Iterator#get_hasNext") get_hasNext: throwAbstractFunctionInvocationError("Iterator#get_hasNext"),
hasNext: throwAbstractFunctionInvocationError("Iterator#hasNext")
}); });
var ArrayIterator = Kotlin.$createClass(Kotlin.Iterator, { var ArrayIterator = Kotlin.$createClass(Kotlin.Iterator, {
@@ -107,6 +119,9 @@ var kotlin = {set:function (receiver, key, value) {
}, },
get_hasNext: function () { get_hasNext: function () {
return this.index < this.size; return this.index < this.size;
},
hasNext: function () {
return this.index < this.size;
} }
}); });
@@ -124,52 +139,6 @@ var kotlin = {set:function (receiver, key, value) {
} }
}); });
Kotlin.AbstractCollection = Kotlin.$createClass({
isEmpty: function () {
return this.size() == 0;
},
addAll: function (collection) {
var it = collection.iterator();
while (it.get_hasNext()) {
this.add(it.next());
}
},
equals: function (o) {
if (o === null || o === undefined) return false;
if (this.size() === o.size()) {
var iter1 = this.iterator();
var iter2 = o.iterator();
while (true) {
var hn1 = iter1.get_hasNext();
var hn2 = iter2.get_hasNext();
if (hn1 != hn2) return false;
if (!hn2)
return true;
else {
var o1 = iter1.next();
var o2 = iter2.next();
if (!Kotlin.equals(o1, o2)) return false;
}
}
}
return false;
},
toString: function() {
var builder = "[";
var iter = this.iterator();
var first = true;
while (iter.get_hasNext()) {
if (first)
first = false;
else
builder += ", ";
builder += iter.next();
}
builder += "]";
return builder;
}
});
Kotlin.Collection = Kotlin.$createClass(); Kotlin.Collection = Kotlin.$createClass();
Kotlin.AbstractList = Kotlin.$createClass(Kotlin.Collection, { Kotlin.AbstractList = Kotlin.$createClass(Kotlin.Collection, {
@@ -229,6 +198,7 @@ var kotlin = {set:function (receiver, key, value) {
return this.toArray(); return this.toArray();
} }
}); });
Kotlin.ArrayList = Kotlin.$createClass(Kotlin.AbstractList, { Kotlin.ArrayList = Kotlin.$createClass(Kotlin.AbstractList, {
initialize: function () { initialize: function () {
this.array = []; this.array = [];
@@ -328,7 +298,7 @@ var kotlin = {set:function (receiver, key, value) {
}; };
Kotlin.safeParseDouble = function(str) { Kotlin.safeParseDouble = function(str) {
var r = parseFloat(str, 10); var r = parseFloat(str);
return isNaN(r) ? null : r; return isNaN(r) ? null : r;
}; };
@@ -351,16 +321,16 @@ var kotlin = {set:function (receiver, key, value) {
}; };
return { return {
out:function () { out: function () {
return { return {
print:print, print: print,
println:println println: println
}; };
}, },
output:function () { output: function () {
return output; return output;
}, },
flush:function () { flush: function () {
output = ""; output = "";
} }
}; };
@@ -506,12 +476,11 @@ var kotlin = {set:function (receiver, key, value) {
}; };
Kotlin.arrayFromFun = function (size, initFun) { Kotlin.arrayFromFun = function (size, initFun) {
var res = []; var result = new Array(size);
var i = size; for (var i = 0; i < size; i++) {
while (i > 0) { result[i] = initFun(i);
res[--i] = initFun(i);
} }
return res; return result;
}; };
Kotlin.arrayIndices = function (arr) { Kotlin.arrayIndices = function (arr) {
@@ -560,502 +529,51 @@ var kotlin = {set:function (receiver, key, value) {
return obj; return obj;
}; };
(function () { // native concat doesn't work for arguments
var FUNCTION = "function"; Kotlin.concat = function (a, b) {
var r = new Array(a.length + b.length);
var arrayRemoveAt = (typeof Array.prototype.splice == FUNCTION) ? var i = 0;
function (arr, idx) { var n = a.length;
arr.splice(idx, 1); for (; i < n; i++) {
} : r[i] = a[i];
function (arr, idx) {
var itemsAfterDeleted, i, len;
if (idx === arr.length - 1) {
arr.length = idx;
}
else {
itemsAfterDeleted = arr.slice(idx + 1);
arr.length = idx;
for (i = 0, len = itemsAfterDeleted.length; i < len; ++i) {
arr[idx + i] = itemsAfterDeleted[i];
}
}
};
function hashObject(obj) {
var hashCode;
if (typeof obj == "string") {
return obj;
} else if (typeof obj.hashCode == FUNCTION) {
// Check the hashCode method really has returned a string
hashCode = obj.hashCode();
return (typeof hashCode == "string") ? hashCode : hashObject(hashCode);
} else if (typeof obj.toString == FUNCTION) {
return obj.toString();
}
else {
try {
return String(obj);
} catch (ex) {
// For host objects (such as ActiveObjects in IE) that have no toString() method and throw an error when
// passed to String()
return Object.prototype.toString.call(obj);
}
}
} }
n = b.length;
function equals_fixedValueHasEquals(fixedValue, variableValue) { for (var j = 0; j < n;) {
return fixedValue.equals(variableValue); r[i++] = b[j++];
} }
return r;
function equals_fixedValueNoEquals(fixedValue, variableValue) { }
return (typeof variableValue.equals == FUNCTION) ?
variableValue.equals(fixedValue) : (fixedValue === variableValue);
}
function createKeyValCheck(kvStr) {
return function (kv) {
if (kv === null) {
throw new Error("null is not a valid " + kvStr);
} else if (typeof kv == "undefined") {
throw new Error(kvStr + " must not be undefined");
}
};
}
var checkKey = createKeyValCheck("key"), checkValue = createKeyValCheck("value");
/*----------------------------------------------------------------------------------------------------------------*/
function Bucket(hash, firstKey, firstValue, equalityFunction) {
this[0] = hash;
this.entries = [];
this.addEntry(firstKey, firstValue);
if (equalityFunction !== null) {
this.getEqualityFunction = function () {
return equalityFunction;
};
}
}
var EXISTENCE = 0, ENTRY = 1, ENTRY_INDEX_AND_VALUE = 2;
function createBucketSearcher(mode) {
return function (key) {
var i = this.entries.length, entry, equals = this.getEqualityFunction(key);
while (i--) {
entry = this.entries[i];
if (equals(key, entry[0])) {
switch (mode) {
case EXISTENCE:
return true;
case ENTRY:
return entry;
case ENTRY_INDEX_AND_VALUE:
return [ i, entry[1] ];
}
}
}
return false;
};
}
function createBucketLister(entryProperty) {
return function (aggregatedArr) {
var startIndex = aggregatedArr.length;
for (var i = 0, len = this.entries.length; i < len; ++i) {
aggregatedArr[startIndex + i] = this.entries[i][entryProperty];
}
};
}
Bucket.prototype = {
getEqualityFunction:function (searchValue) {
return (typeof searchValue.equals == FUNCTION) ? equals_fixedValueHasEquals : equals_fixedValueNoEquals;
},
getEntryForKey:createBucketSearcher(ENTRY),
getEntryAndIndexForKey:createBucketSearcher(ENTRY_INDEX_AND_VALUE),
removeEntryForKey:function (key) {
var result = this.getEntryAndIndexForKey(key);
if (result) {
arrayRemoveAt(this.entries, result[0]);
return result[1];
}
return null;
},
addEntry:function (key, value) {
this.entries[this.entries.length] = [key, value];
},
keys:createBucketLister(0),
values:createBucketLister(1),
getEntries:function (entries) {
var startIndex = entries.length;
for (var i = 0, len = this.entries.length; i < len; ++i) {
// Clone the entry stored in the bucket before adding to array
entries[startIndex + i] = this.entries[i].slice(0);
}
},
containsKey:createBucketSearcher(EXISTENCE),
containsValue:function (value) {
var i = this.entries.length;
while (i--) {
if (value === this.entries[i][1]) {
return true;
}
}
return false;
}
};
/*----------------------------------------------------------------------------------------------------------------*/
// Supporting functions for searching hashtable buckets
function searchBuckets(buckets, hash) {
var i = buckets.length, bucket;
while (i--) {
bucket = buckets[i];
if (hash === bucket[0]) {
return i;
}
}
return null;
}
function getBucketForHash(bucketsByHash, hash) {
var bucket = bucketsByHash[hash];
// Check that this is a genuine bucket and not something inherited from the bucketsByHash's prototype
return ( bucket && (bucket instanceof Bucket) ) ? bucket : null;
}
/*----------------------------------------------------------------------------------------------------------------*/
var Hashtable = function (hashingFunctionParam, equalityFunctionParam) {
var that = this;
var buckets = [];
var bucketsByHash = {};
var hashingFunction = (typeof hashingFunctionParam == FUNCTION) ? hashingFunctionParam : hashObject;
var equalityFunction = (typeof equalityFunctionParam == FUNCTION) ? equalityFunctionParam : null;
this.put = function (key, value) {
checkKey(key);
checkValue(value);
var hash = hashingFunction(key), bucket, bucketEntry, oldValue = null;
// Check if a bucket exists for the bucket key
bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Check this bucket to see if it already contains this key
bucketEntry = bucket.getEntryForKey(key);
if (bucketEntry) {
// This bucket entry is the current mapping of key to value, so replace old value and we're done.
oldValue = bucketEntry[1];
bucketEntry[1] = value;
}
else {
// The bucket does not contain an entry for this key, so add one
bucket.addEntry(key, value);
}
}
else {
// No bucket exists for the key, so create one and put our key/value mapping in
bucket = new Bucket(hash, key, value, equalityFunction);
buckets[buckets.length] = bucket;
bucketsByHash[hash] = bucket;
}
return oldValue;
};
this.get = function (key) {
checkKey(key);
var hash = hashingFunction(key);
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Check this bucket to see if it contains this key
var bucketEntry = bucket.getEntryForKey(key);
if (bucketEntry) {
// This bucket entry is the current mapping of key to value, so return the value.
return bucketEntry[1];
}
}
return null;
};
this.containsKey = function (key) {
checkKey(key);
var bucketKey = hashingFunction(key);
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, bucketKey);
return bucket ? bucket.containsKey(key) : false;
};
this.containsValue = function (value) {
checkValue(value);
var i = buckets.length;
while (i--) {
if (buckets[i].containsValue(value)) {
return true;
}
}
return false;
};
this.clear = function () {
buckets.length = 0;
bucketsByHash = {};
};
this.isEmpty = function () {
return !buckets.length;
};
var createBucketAggregator = function (bucketFuncName) {
return function () {
var aggregated = [], i = buckets.length;
while (i--) {
buckets[i][bucketFuncName](aggregated);
}
return aggregated;
};
};
this._keys = createBucketAggregator("keys");
this._values = createBucketAggregator("values");
this._entries = createBucketAggregator("getEntries");
this.values = function() {
var values = this._values();
var i = values.length
var result = Kotlin.$new(Kotlin.ArrayList)();
while (--i) {
result.add(values[i]);
}
return result;
};
this.remove = function (key) {
checkKey(key);
var hash = hashingFunction(key), bucketIndex, oldValue = null;
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Remove entry from this bucket for this key
oldValue = bucket.removeEntryForKey(key);
if (oldValue !== null) {
// Entry was removed, so check if bucket is empty
if (!bucket.entries.length) {
// Bucket is empty, so remove it from the bucket collections
bucketIndex = searchBuckets(buckets, hash);
arrayRemoveAt(buckets, bucketIndex);
delete bucketsByHash[hash];
}
}
}
return oldValue;
};
this.size = function () {
var total = 0, i = buckets.length;
while (i--) {
total += buckets[i].entries.length;
}
return total;
};
this.each = function (callback) {
var entries = that.entries(), i = entries.length, entry;
while (i--) {
entry = entries[i];
callback(entry[0], entry[1]);
}
};
this.putAll = function (hashtable, conflictCallback) {
var entries = hashtable.entries();
var entry, key, value, thisValue, i = entries.length;
var hasConflictCallback = (typeof conflictCallback == FUNCTION);
while (i--) {
entry = entries[i];
key = entry[0];
value = entry[1];
// Check for a conflict. The default behaviour is to overwrite the value for an existing key
if (hasConflictCallback && (thisValue = that.get(key))) {
value = conflictCallback(key, thisValue, value);
}
that.put(key, value);
}
};
this.clone = function () {
var clone = new Hashtable(hashingFunctionParam, equalityFunctionParam);
clone.putAll(that);
return clone;
};
this.keySet = function () {
var res = Kotlin.$new(Kotlin.HashSet)();
var keys = this._keys();
var i = keys.length;
while (i--) {
res.add(keys[i]);
}
return res;
};
};
Kotlin.HashTable = Hashtable;
})();
Kotlin.HashMap = Kotlin.$createClass({
initialize: function () {
Kotlin.HashTable.call(this);
}
});
(function () {
function HashSet(hashingFunction, equalityFunction) {
var hashTable = new Kotlin.HashTable(hashingFunction, equalityFunction);
this.add = function (o) {
hashTable.put(o, true);
};
this.addAll = function (arr) {
var i = arr.length;
while (i--) {
hashTable.put(arr[i], true);
}
};
this.values = function () {
return hashTable._keys();
};
this.iterator = function () {
return Kotlin.arrayIterator(this.values());
};
this.remove = function (o) {
return hashTable.remove(o) ? o : null;
};
this.contains = function (o) {
return hashTable.containsKey(o);
};
this.clear = function () {
hashTable.clear();
};
this.size = function () {
return hashTable.size();
};
this.isEmpty = function () {
return hashTable.isEmpty();
};
this.clone = function () {
var h = new HashSet(hashingFunction, equalityFunction);
h.addAll(hashTable.keys());
return h;
};
this.equals = function (o) {
if (o === null || o === undefined) return false;
if (this.size() === o.size()) {
var iter1 = this.iterator();
var iter2 = o.iterator();
while (true) {
var hn1 = iter1.get_hasNext();
var hn2 = iter2.get_hasNext();
if (hn1 != hn2) return false;
if (!hn2)
return true;
else {
var o1 = iter1.next();
var o2 = iter2.next();
if (!Kotlin.equals(o1, o2)) return false;
}
}
}
return false;
};
this.toString = function() {
var builder = "[";
var iter = this.iterator();
var first = true;
while (iter.get_hasNext()) {
if (first)
first = false;
else
builder += ", ";
builder += iter.next();
}
builder += "]";
return builder;
};
this.intersection = function (hashSet) {
var intersection = new HashSet(hashingFunction, equalityFunction);
var values = hashSet.values(), i = values.length, val;
while (i--) {
val = values[i];
if (hashTable.containsKey(val)) {
intersection.add(val);
}
}
return intersection;
};
this.union = function (hashSet) {
var union = this.clone();
var values = hashSet.values(), i = values.length, val;
while (i--) {
val = values[i];
if (!hashTable.containsKey(val)) {
union.add(val);
}
}
return union;
};
this.isSubsetOf = function (hashSet) {
var values = hashTable.keys(), i = values.length;
while (i--) {
if (!hashSet.contains(values[i])) {
return false;
}
}
return true;
};
}
Kotlin.HashSet = Kotlin.$createClass({initialize: function () {
HashSet.call(this);
}});
}());
})(); })();
Kotlin.assignOwner = function(f, o) {
f.o = o;
return f;
};
// we cannot use Function.bind, because if we bind with null self, but call with not null — fun must receive passed not null self
// test case: WebDemoExamples2Test.testBuilder
Kotlin.b0 = function (f, self, value) {
return function () {
return f.call(self !== null ? self : this, value);
}
};
Kotlin.b1 = function (f, self, values) {
return function () {
return f.apply(self !== null ? self : this, values);
}
};
Kotlin.b2 = function (f, self, values) {
return function () {
return f.apply(self !== null ? self : this, Kotlin.concat(values, arguments));
}
};
Kotlin.b3 = function (f, self) {
return function () {
return f.call(self)
}
};
Kotlin.b4 = function (f, self) {
return function () {
return f.apply(self, Kotlin.argumentsToArrayLike(arguments));
}
};
js/js.translator/testFiles/kotlin_lib_ecma3.js
+40 -125
View File
@@ -1,10 +1,10 @@
/* Prototype JavaScript framework, version 1.6.1 /* Prototype JavaScript framework, version 1.6.1
* (c) 2005-2009 Sam Stephenson * (c) 2005-2009 Sam Stephenson
* *
* Prototype is freely distributable under the terms of an MIT-style license. * Prototype is freely distributable under the terms of an MIT-style license.
* For details, see the Prototype web site: http://www.prototypejs.org/ * For details, see the Prototype web site: http://www.prototypejs.org/
* *
*--------------------------------------------------------------------------*/ *--------------------------------------------------------------------------*/
var Kotlin = {}; var Kotlin = {};
(function () { (function () {
@@ -12,6 +12,17 @@ var Kotlin = {};
var emptyFunction = function () { var emptyFunction = function () {
}; };
Kotlin.keys = Object.keys || function (o) {
var result = [];
var i = 0;
for (var p in o) {
if (o.hasOwnProperty(p)) {
result[i++] = p;
}
}
return result;
};
Kotlin.argumentsToArrayLike = function (args) { Kotlin.argumentsToArrayLike = function (args) {
var n = args.length; var n = args.length;
var result = new Array(n); var result = new Array(n);
@@ -21,80 +32,16 @@ var Kotlin = {};
return result; return result;
}; };
(function () { function copyProperties(to, from) {
function extend(destination, source) { for (var p in from) {
for (var property in source) { if (from.hasOwnProperty(p)) {
destination[property] = source[property]; to[p] = from[p];
} }
return destination;
} }
}
function keys(object) {
var results = [];
for (var property in object) {
if (object.hasOwnProperty(property)) {
results.push(property);
}
}
return results;
}
function values(object) {
var results = [];
for (var property in object) {
results.push(object[property]);
}
return results;
}
extend(Object, {
extend: extend,
keys: Object.keys || keys,
values: values
});
})();
Object.extend(Function.prototype, (function () {
var slice = Array.prototype.slice;
function update(array, args) {
var arrayLength = array.length, length = args.length;
while (length--) array[arrayLength + length] = args[length];
return array;
}
function argumentNames() {
var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
.replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
.replace(/\s+/g, '').split(',');
return names.length == 1 && !names[0] ? [] : names;
}
function bindAsEventListener(context) {
var __method = this, args = slice.call(arguments, 1);
return function (event) {
var a = update([event || window.event], args);
return __method.apply(context, a);
};
}
function wrap(wrapper) {
var __method = this;
return function () {
var a = update([__method.bind(this)], arguments);
return wrapper.apply(this, a);
};
}
return {
argumentNames: argumentNames,
bindAsEventListener: bindAsEventListener,
wrap: wrap
};
})());
Kotlin.isType = function (object, klass) { Kotlin.isType = function (object, klass) {
if (object === null) { if (object === null || object === undefined) {
return false; return false;
} }
@@ -109,28 +56,20 @@ var Kotlin = {};
}; };
Kotlin.createTrait = (function () { Kotlin.createTrait = (function () {
function add(object, source) {
var properties = Object.keys(source);
for (var i = 0, length = properties.length; i < length; i++) {
var property = properties[i];
object[property] = source[property];
}
}
return function () { return function () {
var result = arguments[0]; var result = arguments[0];
for (var i = 1, n = arguments.length; i < n; i++) { for (var i = 1, n = arguments.length; i < n; i++) {
add(result, arguments[i]); copyProperties(result, arguments[i]);
} }
return result; return result;
} }
})(); })();
Kotlin.definePackage = Kotlin.createTrait; Kotlin.definePackage = function (members) {
return members === null ? {} : members;
};
Kotlin.createClass = (function () { Kotlin.createClass = (function () {
var METHODS = {addMethods: addMethods};
function subclass() { function subclass() {
} }
@@ -147,7 +86,7 @@ var Kotlin = {};
} }
} }
Object.extend(klass, METHODS); klass.addMethods = addMethods;
klass.superclass = parent; klass.superclass = parent;
klass.subclasses = []; klass.subclasses = [];
@@ -157,21 +96,15 @@ var Kotlin = {};
parent.subclasses.push(klass); parent.subclasses.push(klass);
} }
klass.addMethods( klass.addMethods({get_class: function () {
{ return klass;
get_class: function () { }});
return klass;
}
});
if (parent !== null) { if (parent !== null) {
klass.addMethods( klass.addMethods({super_init: function () {
{ this.initializing = this.initializing.superclass;
super_init: function () { this.initializing.prototype.initialize.apply(this, arguments);
this.initializing = this.initializing.superclass; }});
this.initializing.prototype.initialize.apply(this, arguments);
}
});
} }
for (var i = 0, length = properties.length; i < length; i++) { for (var i = 0, length = properties.length; i < length; i++) {
@@ -187,25 +120,7 @@ var Kotlin = {};
} }
function addMethods(source) { function addMethods(source) {
var ancestor = this.superclass && this.superclass.prototype, copyProperties(this.prototype, source);
properties = Object.keys(source);
for (var i = 0, length = properties.length; i < length; i++) {
var property = properties[i], value = source[property];
if (ancestor && (typeof (value) == "function") &&
value.argumentNames()[0] == "$super") {
var method = value;
value = (function (m) {
return function () {
return ancestor[m].apply(this, arguments);
};
})(property).wrap(method);
}
this.prototype[property] = value;
}
return this; return this;
} }
@@ -228,10 +143,10 @@ var Kotlin = {};
}; };
Kotlin.defineModule = function (id, module) { Kotlin.defineModule = function (id, module) {
if ((id in Kotlin.modules) && (id !== "JS_TESTS")) { if (id in Kotlin.modules) {
throw Kotlin.$new(Kotlin.Exceptions.IllegalArgumentException)(); throw Kotlin.$new(Kotlin.IllegalArgumentException)();
} }
Kotlin.modules[id] = module; Kotlin.modules[id] = module;
}; };
})(); })();
js/js.translator/testFiles/kotlin_lib_ecma5.js
+86 -43
View File
@@ -1,19 +1,26 @@
// Be aware — Google Chrome has serious issue — you can rewrite READ-ONLY property (if it is defined in prototype). Firefox and Safari work correct. // Be aware — Google Chrome has serious issue — you can rewrite READ-ONLY property (if it is defined in prototype). Firefox and Safari work correct.
// Always test property access issues in Firefox, but not in Chrome. // Always test property access issues in Firefox, but not in Chrome.
var Kotlin = {}; var Kotlin = Object.create(null);
(function () { (function () {
"use strict"; "use strict";
Kotlin.isType = function (object, klass) { // ecma5 is still sucks — concat doesn't accept arguments, but apply does, so, we just return arguments
if (object === null) { Kotlin.argumentsToArrayLike = function (args) {
return args;
};
Kotlin.keys = Object.keys;
Kotlin.isType = function (object, type) {
if (object === null || object === undefined) {
return false; return false;
} }
var proto = Object.getPrototypeOf(object); var proto = Object.getPrototypeOf(object);
// todo test nested class // todo test nested class
//noinspection RedundantIfStatementJS //noinspection RedundantIfStatementJS
if (proto == klass.proto) { if (proto == type.proto) {
return true; return true;
} }
@@ -21,11 +28,17 @@ var Kotlin = {};
}; };
// as separated function to reduce scope // as separated function to reduce scope
function createConstructor(proto, initializer) { function createConstructor() {
return function () { return function $fun() {
var o = Object.create(proto); var o = Object.create($fun.proto);
var initializer = $fun.initializer;
if (initializer != null) { if (initializer != null) {
initializer.apply(o, arguments); if (initializer.length == 0) {
initializer.call(o);
}
else {
initializer.apply(o, arguments);
}
} }
Object.seal(o); Object.seal(o);
@@ -38,11 +51,11 @@ var Kotlin = {};
for (var i = 0, n = bases.length; i < n; i++) { for (var i = 0, n = bases.length; i < n; i++) {
var base = bases[i]; var base = bases[i];
var baseProto = base.proto; var baseProto = base.proto;
if (baseProto == null || base.properties == null) { if (baseProto === null || base.properties === null) {
continue; continue;
} }
if (!proto) { if (proto === null) {
proto = Object.create(baseProto, properties || undefined); proto = Object.create(baseProto, properties || undefined);
continue; continue;
} }
@@ -53,33 +66,59 @@ var Kotlin = {};
return proto; return proto;
} }
// proto must be created for class even if it is not needed (requires for is operator) Kotlin.createTrait = function (bases, properties) {
return createClass(bases, null, properties, false);
};
Kotlin.createClass = function (bases, initializer, properties) { Kotlin.createClass = function (bases, initializer, properties) {
// proto must be created for class even if it is not needed (requires for is operator)
return createClass(bases, initializer === null ? function () {} : initializer, properties, true);
};
function computeProto2(bases, properties) {
if (bases === null) {
return null;
}
return Array.isArray(bases) ? computeProto(bases, properties) : bases.proto;
}
Kotlin.createObject = function (bases, initializer, properties) {
var o = Object.create(computeProto2(bases, properties), properties || undefined);
if (initializer !== null) {
if (bases !== null) {
Object.defineProperty(initializer, "baseInitializer", {value: Array.isArray(bases) ? bases[0].initializer : bases.initializer});
}
initializer.call(o);
}
Object.seal(o);
return o;
};
function createClass(bases, initializer, properties, isClass) {
var proto; var proto;
var baseInitializer = null; var baseInitializer;
var isTrait = initializer == null; if (bases === null) {
if (!bases) { baseInitializer = null;
proto = !properties && isTrait ? null : Object.create(null, properties || undefined); proto = !isClass && properties === null ? null : Object.create(null, properties || undefined);
} }
else if (!Array.isArray(bases)) { else if (!Array.isArray(bases)) {
baseInitializer = bases.initializer; baseInitializer = bases.initializer;
proto = !properties && isTrait ? bases.proto : Object.create(bases.proto, properties || undefined); proto = !isClass && properties === null ? bases.proto : Object.create(bases.proto, properties || undefined);
} }
else { else {
proto = computeProto(bases, properties);
// first is superclass, other are traits // first is superclass, other are traits
baseInitializer = bases[0].initializer; baseInitializer = bases[0].initializer;
proto = computeProto(bases, properties);
// all bases are traits without properties // all bases are traits without properties
if (proto == null && !isTrait) { if (proto === null && isClass) {
proto = Object.create(null, properties || undefined); proto = Object.create(null, properties || undefined);
} }
} }
var constructor = createConstructor(proto, initializer); var constructor = createConstructor();
Object.defineProperty(constructor, "proto", {value: proto}); Object.defineProperty(constructor, "proto", {value: proto});
Object.defineProperty(constructor, "properties", {value: properties || null}); Object.defineProperty(constructor, "properties", {value: properties || null});
// null for trait if (isClass) {
if (!isTrait) {
Object.defineProperty(constructor, "initializer", {value: initializer}); Object.defineProperty(constructor, "initializer", {value: initializer});
Object.defineProperty(initializer, "baseInitializer", {value: baseInitializer}); Object.defineProperty(initializer, "baseInitializer", {value: baseInitializer});
@@ -88,28 +127,33 @@ var Kotlin = {};
Object.freeze(constructor); Object.freeze(constructor);
return constructor; return constructor;
}; }
Kotlin.createObject = function (initializer, properties) { Kotlin.definePackage = function (initializer, members) {
var o = Object.create(null, properties || undefined); var definition = Object.create(null, members === null ? undefined : members);
initializer.call(o); if (initializer === null) {
return o; return {value: definition};
}; }
else {
var getter = createPackageGetter(definition, initializer);
Kotlin.definePackage = function (functionsAndClasses, nestedNamespaces) { Object.freeze(getter);
var p = Object.create(null, functionsAndClasses || undefined); return {get: getter};
if (nestedNamespaces) {
var keys = Object.keys(nestedNamespaces);
for (var i = 0, n = keys.length; i < n; i++) {
var name = keys[i];
Object.defineProperty(p, name, {value:nestedNamespaces[name]});
}
} }
return p;
}; };
function createPackageGetter(instance, initializer) {
return function () {
if (initializer !== null) {
var tmp = initializer;
initializer = null;
tmp.call(instance);
Object.seal(instance);
}
return instance;
};
}
Kotlin.$new = function (f) { Kotlin.$new = function (f) {
return f; return f;
}; };
@@ -154,12 +198,11 @@ var Kotlin = {};
}; };
Kotlin.defineModule = function (id, module) { Kotlin.defineModule = function (id, module) {
var isTestMode = id === "JS_TESTS"; if (id in Kotlin.modules) {
if ((id in Kotlin.modules) && (!isTestMode)) { throw Kotlin.$new(Kotlin.IllegalArgumentException)();
throw Kotlin.$new(Kotlin.Exceptions.IllegalArgumentException)();
} }
Object.freeze(module); Object.freeze(module);
Object.defineProperty(Kotlin.modules, id, {value: module, writable: isTestMode}); Object.defineProperty(Kotlin.modules, id, {value: module});
}; };
})(); })();
js/js.translator/testFiles/maps.js
+620
View File
@@ -0,0 +1,620 @@
/*
* Copyright 2010-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
"use strict";
(function () {
var FUNCTION = "function";
var arrayRemoveAt = (typeof Array.prototype.splice == FUNCTION) ?
function (arr, idx) {
arr.splice(idx, 1);
} :
function (arr, idx) {
var itemsAfterDeleted, i, len;
if (idx === arr.length - 1) {
arr.length = idx;
}
else {
itemsAfterDeleted = arr.slice(idx + 1);
arr.length = idx;
for (i = 0, len = itemsAfterDeleted.length; i < len; ++i) {
arr[idx + i] = itemsAfterDeleted[i];
}
}
};
function hashObject(obj) {
var hashCode;
if (typeof obj == "string") {
return obj;
}
else if (typeof obj.hashCode == FUNCTION) {
// Check the hashCode method really has returned a string
hashCode = obj.hashCode();
return (typeof hashCode == "string") ? hashCode : hashObject(hashCode);
}
else if (typeof obj.toString == FUNCTION) {
return obj.toString();
}
else {
try {
return String(obj);
}
catch (ex) {
// For host objects (such as ActiveObjects in IE) that have no toString() method and throw an error when
// passed to String()
return Object.prototype.toString.call(obj);
}
}
}
function equals_fixedValueHasEquals(fixedValue, variableValue) {
return fixedValue.equals(variableValue);
}
function equals_fixedValueNoEquals(fixedValue, variableValue) {
return (typeof variableValue.equals == FUNCTION) ?
variableValue.equals(fixedValue) : (fixedValue === variableValue);
}
function createKeyValCheck(kvStr) {
return function (kv) {
if (kv === null) {
throw new Error("null is not a valid " + kvStr);
}
else if (typeof kv == "undefined") {
throw new Error(kvStr + " must not be undefined");
}
};
}
var checkKey = createKeyValCheck("key"), checkValue = createKeyValCheck("value");
function Bucket(hash, firstKey, firstValue, equalityFunction) {
this[0] = hash;
this.entries = [];
this.addEntry(firstKey, firstValue);
if (equalityFunction !== null) {
this.getEqualityFunction = function () {
return equalityFunction;
};
}
}
var EXISTENCE = 0, ENTRY = 1, ENTRY_INDEX_AND_VALUE = 2;
function createBucketSearcher(mode) {
return function (key) {
var i = this.entries.length, entry, equals = this.getEqualityFunction(key);
while (i--) {
entry = this.entries[i];
if (equals(key, entry[0])) {
switch (mode) {
case EXISTENCE:
return true;
case ENTRY:
return entry;
case ENTRY_INDEX_AND_VALUE:
return [ i, entry[1] ];
}
}
}
return false;
};
}
function createBucketLister(entryProperty) {
return function (aggregatedArr) {
var startIndex = aggregatedArr.length;
for (var i = 0, len = this.entries.length; i < len; ++i) {
aggregatedArr[startIndex + i] = this.entries[i][entryProperty];
}
};
}
Bucket.prototype = {
getEqualityFunction: function (searchValue) {
return (typeof searchValue.equals == FUNCTION) ? equals_fixedValueHasEquals : equals_fixedValueNoEquals;
},
getEntryForKey: createBucketSearcher(ENTRY),
getEntryAndIndexForKey: createBucketSearcher(ENTRY_INDEX_AND_VALUE),
removeEntryForKey: function (key) {
var result = this.getEntryAndIndexForKey(key);
if (result) {
arrayRemoveAt(this.entries, result[0]);
return result[1];
}
return null;
},
addEntry: function (key, value) {
this.entries[this.entries.length] = [key, value];
},
keys: createBucketLister(0),
values: createBucketLister(1),
getEntries: function (entries) {
var startIndex = entries.length;
for (var i = 0, len = this.entries.length; i < len; ++i) {
// Clone the entry stored in the bucket before adding to array
entries[startIndex + i] = this.entries[i].slice(0);
}
},
containsKey: createBucketSearcher(EXISTENCE),
containsValue: function (value) {
var i = this.entries.length;
while (i--) {
if (value === this.entries[i][1]) {
return true;
}
}
return false;
}
};
/*----------------------------------------------------------------------------------------------------------------*/
// Supporting functions for searching hashtable buckets
function searchBuckets(buckets, hash) {
var i = buckets.length, bucket;
while (i--) {
bucket = buckets[i];
if (hash === bucket[0]) {
return i;
}
}
return null;
}
function getBucketForHash(bucketsByHash, hash) {
var bucket = bucketsByHash[hash];
// Check that this is a genuine bucket and not something inherited from the bucketsByHash's prototype
return ( bucket && (bucket instanceof Bucket) ) ? bucket : null;
}
/*----------------------------------------------------------------------------------------------------------------*/
var Hashtable = function (hashingFunctionParam, equalityFunctionParam) {
var that = this;
var buckets = [];
var bucketsByHash = {};
var hashingFunction = (typeof hashingFunctionParam == FUNCTION) ? hashingFunctionParam : hashObject;
var equalityFunction = (typeof equalityFunctionParam == FUNCTION) ? equalityFunctionParam : null;
this.put = function (key, value) {
checkKey(key);
checkValue(value);
var hash = hashingFunction(key), bucket, bucketEntry, oldValue = null;
// Check if a bucket exists for the bucket key
bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Check this bucket to see if it already contains this key
bucketEntry = bucket.getEntryForKey(key);
if (bucketEntry) {
// This bucket entry is the current mapping of key to value, so replace old value and we're done.
oldValue = bucketEntry[1];
bucketEntry[1] = value;
}
else {
// The bucket does not contain an entry for this key, so add one
bucket.addEntry(key, value);
}
}
else {
// No bucket exists for the key, so create one and put our key/value mapping in
bucket = new Bucket(hash, key, value, equalityFunction);
buckets[buckets.length] = bucket;
bucketsByHash[hash] = bucket;
}
return oldValue;
};
this.get = function (key) {
checkKey(key);
var hash = hashingFunction(key);
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Check this bucket to see if it contains this key
var bucketEntry = bucket.getEntryForKey(key);
if (bucketEntry) {
// This bucket entry is the current mapping of key to value, so return the value.
return bucketEntry[1];
}
}
return null;
};
this.containsKey = function (key) {
checkKey(key);
var bucketKey = hashingFunction(key);
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, bucketKey);
return bucket ? bucket.containsKey(key) : false;
};
this.containsValue = function (value) {
checkValue(value);
var i = buckets.length;
while (i--) {
if (buckets[i].containsValue(value)) {
return true;
}
}
return false;
};
this.clear = function () {
buckets.length = 0;
bucketsByHash = {};
};
this.isEmpty = function () {
return !buckets.length;
};
var createBucketAggregator = function (bucketFuncName) {
return function () {
var aggregated = [], i = buckets.length;
while (i--) {
buckets[i][bucketFuncName](aggregated);
}
return aggregated;
};
};
this._keys = createBucketAggregator("keys");
this._values = createBucketAggregator("values");
this._entries = createBucketAggregator("getEntries");
this.values = function () {
var values = this._values();
var i = values.length
var result = Kotlin.$new(Kotlin.ArrayList)();
while (--i) {
result.add(values[i]);
}
return result;
};
this.remove = function (key) {
checkKey(key);
var hash = hashingFunction(key), bucketIndex, oldValue = null;
// Check if a bucket exists for the bucket key
var bucket = getBucketForHash(bucketsByHash, hash);
if (bucket) {
// Remove entry from this bucket for this key
oldValue = bucket.removeEntryForKey(key);
if (oldValue !== null) {
// Entry was removed, so check if bucket is empty
if (!bucket.entries.length) {
// Bucket is empty, so remove it from the bucket collections
bucketIndex = searchBuckets(buckets, hash);
arrayRemoveAt(buckets, bucketIndex);
delete bucketsByHash[hash];
}
}
}
return oldValue;
};
this.size = function () {
var total = 0, i = buckets.length;
while (i--) {
total += buckets[i].entries.length;
}
return total;
};
this.each = function (callback) {
var entries = that.entries(), i = entries.length, entry;
while (i--) {
entry = entries[i];
callback(entry[0], entry[1]);
}
};
this.putAll = function (hashtable, conflictCallback) {
var entries = hashtable.entries();
var entry, key, value, thisValue, i = entries.length;
var hasConflictCallback = (typeof conflictCallback == FUNCTION);
while (i--) {
entry = entries[i];
key = entry[0];
value = entry[1];
// Check for a conflict. The default behaviour is to overwrite the value for an existing key
if (hasConflictCallback && (thisValue = that.get(key))) {
value = conflictCallback(key, thisValue, value);
}
that.put(key, value);
}
};
this.clone = function () {
var clone = new Hashtable(hashingFunctionParam, equalityFunctionParam);
clone.putAll(that);
return clone;
};
this.keySet = function () {
var res = Kotlin.$new(Kotlin.HashSet)();
var keys = this._keys();
var i = keys.length;
while (i--) {
res.add(keys[i]);
}
return res;
};
};
Kotlin.HashTable = Hashtable;
})();
Kotlin.Map = Kotlin.$createClass();
Kotlin.HashMap = Kotlin.$createClass(Kotlin.Map, {initialize: function () {
Kotlin.HashTable.call(this);
}});
Kotlin.ComplexHashMap = Kotlin.HashMap;
(function () {
var PrimitiveHashMapValuesIterator = Kotlin.$createClass(Kotlin.Iterator, {
initialize: function (map, keys) {
this.map = map;
this.keys = keys;
this.size = keys.length;
this.index = 0;
},
next: function () {
return this.map[this.keys[this.index++]];
},
get_hasNext: function () {
return this.index < this.size;
}
});
var PrimitiveHashMapValues = Kotlin.$createClass(Kotlin.Collection, {
initialize: function (map) {
this.map = map;
},
iterator: function () {
return Kotlin.$new(PrimitiveHashMapValuesIterator)(this.map.map, Kotlin.keys(this.map.map));
},
isEmpty: function () {
return this.map.$size === 0;
},
contains: function (o) {
return this.map.containsValue(o);
}
});
Kotlin.PrimitiveHashMap = Kotlin.$createClass(Kotlin.Map, {
initialize: function () {
this.$size = 0;
this.map = {};
},
size: function () {
return this.$size;
},
isEmpty: function () {
return this.$size === 0;
},
containsKey: function (key) {
return this.map[key] !== undefined;
},
containsValue: function (value) {
var map = this.map;
for (var key in map) {
if (map.hasOwnProperty(key) && map[key] === value) {
return true;
}
}
return false;
},
get: function (key) {
return this.map[key];
},
put: function (key, value) {
var prevValue = this.map[key];
this.map[key] = value === undefined ? null : value;
if (prevValue === undefined) {
this.$size++;
}
return prevValue;
},
remove: function (key) {
var prevValue = this.map[key];
if (prevValue !== undefined) {
delete this.map[key];
this.$size--;
}
return prevValue;
},
clear: function () {
this.$size = 0;
this.map = {};
},
putAll: function (fromMap) {
throw Kotlin.$new(Kotlin.UnsupportedOperationException)();
},
keySet: function () {
var result = Kotlin.$new(Kotlin.HashSet)();
var map = this.map;
for (var key in map) {
if (map.hasOwnProperty(key)) {
result.add(key);
}
}
return result;
},
values: function () {
return Kotlin.$new(PrimitiveHashMapValues)(this);
},
toJSON: function () {
return this.map;
}
});
}());
(function () {
function HashSet(hashingFunction, equalityFunction) {
var hashTable = new Kotlin.HashTable(hashingFunction, equalityFunction);
this.add = function (o) {
hashTable.put(o, true);
};
this.addAll = function (arr) {
var i = arr.length;
while (i--) {
hashTable.put(arr[i], true);
}
};
this.values = function () {
return hashTable._keys();
};
this.iterator = function () {
return Kotlin.arrayIterator(this.values());
};
this.remove = function (o) {
return hashTable.remove(o) ? o : null;
};
this.contains = function (o) {
return hashTable.containsKey(o);
};
this.clear = function () {
hashTable.clear();
};
this.size = function () {
return hashTable.size();
};
this.isEmpty = function () {
return hashTable.isEmpty();
};
this.clone = function () {
var h = new HashSet(hashingFunction, equalityFunction);
h.addAll(hashTable.keys());
return h;
};
this.equals = function (o) {
if (o === null || o === undefined) return false;
if (this.size() === o.size()) {
var iter1 = this.iterator();
var iter2 = o.iterator();
while (true) {
var hn1 = iter1.get_hasNext();
var hn2 = iter2.get_hasNext();
if (hn1 != hn2) return false;
if (!hn2)
return true;
else {
var o1 = iter1.next();
var o2 = iter2.next();
if (!Kotlin.equals(o1, o2)) return false;
}
}
}
return false;
};
this.toString = function() {
var builder = "[";
var iter = this.iterator();
var first = true;
while (iter.get_hasNext()) {
if (first)
first = false;
else
builder += ", ";
builder += iter.next();
}
builder += "]";
return builder;
};
this.intersection = function (hashSet) {
var intersection = new HashSet(hashingFunction, equalityFunction);
var values = hashSet.values(), i = values.length, val;
while (i--) {
val = values[i];
if (hashTable.containsKey(val)) {
intersection.add(val);
}
}
return intersection;
};
this.union = function (hashSet) {
var union = this.clone();
var values = hashSet.values(), i = values.length, val;
while (i--) {
val = values[i];
if (!hashTable.containsKey(val)) {
union.add(val);
}
}
return union;
};
this.isSubsetOf = function (hashSet) {
var values = hashTable.keys(), i = values.length;
while (i--) {
if (!hashSet.contains(values[i])) {
return false;
}
}
return true;
};
}
Kotlin.HashSet = Kotlin.$createClass({initialize: function () {
HashSet.call(this);
}});
}());