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Unified Diff: test/codegen/expect/dart/collection.js

Issue 977613002: Make int and double nullable by default (Closed) Base URL: https://github.com/dart-lang/dev_compiler.git@master
Patch Set: actually upload changes Created 5 years, 10 months ago
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Index: test/codegen/expect/dart/collection.js
diff --git a/test/codegen/expect/dart/collection.js b/test/codegen/expect/dart/collection.js
index 8645fe3aef5c321cc76f5bbdc8d0dc8f851932ba..948b3cdce50533a366a51ff1df887200e9e598a1 100644
--- a/test/codegen/expect/dart/collection.js
+++ b/test/codegen/expect/dart/collection.js
@@ -63,7 +63,7 @@ var collection;
if (rest === null)
return false;
let bucket = this[_getBucket](rest, key);
- return this[_findBucketIndex](bucket, key) >= 0;
+ return dart.notNull(this[_findBucketIndex](bucket, key)) >= 0;
}
containsValue(value) {
return this[_computeKeys]().any(((each) => dart.equals(this.get(each), value)).bind(this));
@@ -87,10 +87,10 @@ var collection;
[_get](key) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, V);
+ return null;
let bucket = this[_getBucket](rest, key);
let index = this[_findBucketIndex](bucket, key);
- return dart.as(index < 0 ? null : bucket[index + 1], V);
+ return dart.as(dart.notNull(index) < 0 ? null : bucket[dart.notNull(index) + 1], V);
}
set(key, value) {
if (_isStringKey(key)) {
@@ -115,15 +115,15 @@ var collection;
let bucket = rest[hash];
if (bucket === null) {
_setTableEntry(rest, hash, [key, value]);
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_keys] = null;
} else {
let index = this[_findBucketIndex](bucket, key);
- if (index >= 0) {
- bucket[index + 1] = value;
+ if (dart.notNull(index) >= 0) {
+ bucket[dart.notNull(index) + 1] = value;
} else {
bucket.push(key, value);
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_keys] = null;
}
}
@@ -147,24 +147,24 @@ var collection;
[_remove](key) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, V);
+ return null;
let bucket = this[_getBucket](rest, key);
let index = this[_findBucketIndex](bucket, key);
- if (index < 0)
- return dart.as(null, V);
- this[_length]--;
+ if (dart.notNull(index) < 0)
+ return null;
+ dart.notNull(this[_length])--;
this[_keys] = null;
return dart.as(bucket.splice(index, 2)[1], V);
}
clear() {
- if (this[_length] > 0) {
+ if (dart.notNull(this[_length]) > 0) {
this[_strings] = this[_nums] = this[_rest] = this[_keys] = null;
this[_length] = 0;
}
}
forEach(action) {
let keys = this[_computeKeys]();
- for (let i = 0, length = keys.length; i < length; i++) {
+ for (let i = 0, length = keys.length; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let key = keys[i];
action(dart.as(key, K), this.get(key));
if (keys !== this[_keys]) {
@@ -181,34 +181,34 @@ var collection;
if (strings !== null) {
let names = Object.getOwnPropertyNames(strings);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let key = names[i];
result[index] = key;
- index++;
+ dart.notNull(index)++;
}
}
let nums = this[_nums];
if (nums !== null) {
let names = Object.getOwnPropertyNames(nums);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let key = +names[i];
result[index] = key;
- index++;
+ dart.notNull(index)++;
}
}
let rest = this[_rest];
if (rest !== null) {
let names = Object.getOwnPropertyNames(rest);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let key = names[i];
let bucket = rest[key];
let length = bucket.length;
- for (let i = 0; i < length; i = 2) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); i = 2) {
let key = bucket[i];
result[index] = key;
- index++;
+ dart.notNull(index)++;
}
}
}
@@ -217,7 +217,7 @@ var collection;
}
[_addHashTableEntry](table, key, value) {
if (!dart.notNull(_hasTableEntry(table, key))) {
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_keys] = null;
}
_setTableEntry(table, key, value);
@@ -226,18 +226,18 @@ var collection;
if (dart.notNull(table !== null) && dart.notNull(_hasTableEntry(table, key))) {
let value = dart.as(_getTableEntry(table, key), V);
_deleteTableEntry(table, key);
- this[_length]--;
+ dart.notNull(this[_length])--;
this[_keys] = null;
return value;
} else {
- return dart.as(null, V);
+ return null;
}
}
static [_isStringKey](key) {
return dart.notNull(typeof key == string) && dart.notNull(!dart.equals(key, '__proto__'));
}
static [_isNumericKey](key) {
- return dart.notNull(dart.is(key, core.num)) && dart.notNull((key & 0x3ffffff) === key);
+ return dart.notNull(dart.is(key, core.num)) && (key & 0x3ffffff) === key;
}
[_computeHashCode](key) {
return dart.dload(key, 'hashCode') & 0x3ffffff;
@@ -268,7 +268,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i = 2) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); i = 2) {
if (dart.equals(bucket[i], key))
return i;
}
@@ -294,7 +294,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i = 2) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); i = 2) {
if (core.identical(bucket[i], key))
return i;
}
@@ -317,7 +317,7 @@ var collection;
}
get(key) {
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
return super._get(key);
}
set(key, value) {
@@ -330,7 +330,7 @@ var collection;
}
remove(key) {
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
return super._remove(key);
}
[_computeHashCode](key) {
@@ -340,7 +340,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i = 2) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); i = 2) {
if (this[_equals](dart.as(bucket[i], K), dart.as(key, K)))
return i;
}
@@ -374,7 +374,7 @@ var collection;
}
forEach(f) {
let keys = dart.as(dart.dinvoke(this[_map], '_computeKeys'), core.List);
- for (let i = 0, length = keys.length; i < length; i++) {
+ for (let i = 0, length = keys.length; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
f(dart.as(keys[i], E));
if (keys !== dart.dload(this[_map], '_keys')) {
throw new core.ConcurrentModificationError(this[_map]);
@@ -393,7 +393,7 @@ var collection;
this[_map] = $_map;
this[_keys] = $_keys;
this[_offset] = 0;
- this[_current] = dart.as(null, E);
+ this[_current] = null;
}
get current() {
return this[_current];
@@ -403,12 +403,12 @@ var collection;
let offset = this[_offset];
if (keys !== dart.dload(this[_map], '_keys')) {
throw new core.ConcurrentModificationError(this[_map]);
- } else if (offset >= keys.length) {
- this[_current] = dart.as(null, E);
+ } else if (dart.notNull(offset) >= keys.length) {
+ this[_current] = null;
return false;
} else {
this[_current] = dart.as(keys[offset], E);
- this[_offset] = offset + 1;
+ this[_offset] = dart.notNull(offset) + 1;
return true;
}
}
@@ -474,7 +474,7 @@ var collection;
if (rest === null)
return false;
let bucket = this[_getBucket](rest, key);
- return this[_findBucketIndex](bucket, key) >= 0;
+ return dart.notNull(this[_findBucketIndex](bucket, key)) >= 0;
}
containsValue(value) {
return this.keys.any(((each) => dart.equals(this.get(each), value)).bind(this));
@@ -488,13 +488,13 @@ var collection;
if (_isStringKey(key)) {
let strings = this[_strings];
if (strings === null)
- return dart.as(null, V);
+ return null;
let cell = dart.as(_getTableEntry(strings, key), LinkedHashMapCell);
return dart.as(cell === null ? null : cell[_value], V);
} else if (_isNumericKey(key)) {
let nums = this[_nums];
if (nums === null)
- return dart.as(null, V);
+ return null;
let cell = dart.as(_getTableEntry(nums, key), LinkedHashMapCell);
return dart.as(cell === null ? null : cell[_value], V);
} else {
@@ -504,11 +504,11 @@ var collection;
[_get](key) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, V);
+ return null;
let bucket = this[_getBucket](rest, key);
let index = this[_findBucketIndex](bucket, key);
- if (index < 0)
- return dart.as(null, V);
+ if (dart.notNull(index) < 0)
+ return null;
let cell = dart.as(bucket[index], LinkedHashMapCell);
return dart.as(cell[_value], V);
}
@@ -538,7 +538,7 @@ var collection;
_setTableEntry(rest, hash, [cell]);
} else {
let index = this[_findBucketIndex](bucket, key);
- if (index >= 0) {
+ if (dart.notNull(index) >= 0) {
let cell = dart.as(bucket[index], LinkedHashMapCell);
cell[_value] = value;
} else {
@@ -566,17 +566,17 @@ var collection;
[_remove](key) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, V);
+ return null;
let bucket = this[_getBucket](rest, key);
let index = this[_findBucketIndex](bucket, key);
- if (index < 0)
- return dart.as(null, V);
+ if (dart.notNull(index) < 0)
+ return null;
let cell = dart.as(bucket.splice(index, 1)[0], LinkedHashMapCell);
this[_unlinkCell](cell);
return dart.as(cell[_value], V);
}
clear() {
- if (this[_length] > 0) {
+ if (dart.notNull(this[_length]) > 0) {
this[_strings] = this[_nums] = this[_rest] = this[_first] = this[_last] = null;
this[_length] = 0;
this[_modified]();
@@ -603,16 +603,16 @@ var collection;
}
[_removeHashTableEntry](table, key) {
if (table === null)
- return dart.as(null, V);
+ return null;
let cell = dart.as(_getTableEntry(table, key), LinkedHashMapCell);
if (cell === null)
- return dart.as(null, V);
+ return null;
this[_unlinkCell](cell);
_deleteTableEntry(table, key);
return dart.as(cell[_value], V);
}
[_modified]() {
- this[_modifications] = this[_modifications] + 1 & 67108863;
+ this[_modifications] = dart.notNull(this[_modifications]) + 1 & 67108863;
}
[_newLinkedCell](key, value) {
let cell = new LinkedHashMapCell(key, value);
@@ -623,7 +623,7 @@ var collection;
cell[_previous] = last;
this[_last] = last[_next] = cell;
}
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_modified]();
return cell;
}
@@ -642,14 +642,14 @@ var collection;
} else {
next[_previous] = previous;
}
- this[_length]--;
+ dart.notNull(this[_length])--;
this[_modified]();
}
static [_isStringKey](key) {
return dart.notNull(typeof key == string) && dart.notNull(!dart.equals(key, '__proto__'));
}
static [_isNumericKey](key) {
- return dart.notNull(dart.is(key, core.num)) && dart.notNull((key & 0x3ffffff) === key);
+ return dart.notNull(dart.is(key, core.num)) && (key & 0x3ffffff) === key;
}
[_computeHashCode](key) {
return dart.dload(key, 'hashCode') & 0x3ffffff;
@@ -672,7 +672,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashMapCell);
if (dart.equals(cell[_key], key))
return i;
@@ -702,7 +702,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashMapCell);
if (core.identical(cell[_key], key))
return i;
@@ -723,7 +723,7 @@ var collection;
}
get(key) {
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
return super._get(key);
}
set(key, value) {
@@ -736,7 +736,7 @@ var collection;
}
remove(key) {
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
return super._remove(key);
}
[_computeHashCode](key) {
@@ -746,7 +746,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashMapCell);
if (this[_equals](dart.as(cell[_key], K), dart.as(key, K)))
return i;
@@ -805,7 +805,7 @@ var collection;
this[_map] = $_map;
this[_modifications] = $_modifications;
this[_cell] = null;
- this[_current] = dart.as(null, E);
+ this[_current] = null;
this[_cell] = dart.as(dart.dload(this[_map], '_first'), LinkedHashMapCell);
}
get current() {
@@ -815,7 +815,7 @@ var collection;
if (this[_modifications] !== dart.dload(this[_map], '_modifications')) {
throw new core.ConcurrentModificationError(this[_map]);
} else if (this[_cell] === null) {
- this[_current] = dart.as(null, E);
+ this[_current] = null;
return false;
} else {
this[_current] = dart.as(this[_cell][_key], E);
@@ -876,7 +876,7 @@ var collection;
if (rest === null)
return false;
let bucket = this[_getBucket](rest, object);
- return this[_findBucketIndex](bucket, object) >= 0;
+ return dart.notNull(this[_findBucketIndex](bucket, object)) >= 0;
}
lookup(object) {
if (dart.notNull(_isStringElement(object)) || dart.notNull(_isNumericElement(object))) {
@@ -887,11 +887,11 @@ var collection;
[_lookup](object) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, E);
+ return null;
let bucket = this[_getBucket](rest, object);
let index = this[_findBucketIndex](bucket, object);
- if (index < 0)
- return dart.as(null, E);
+ if (dart.notNull(index) < 0)
+ return null;
return dart.as(bucket.get(index), E);
}
add(element) {
@@ -919,11 +919,11 @@ var collection;
_setTableEntry(rest, hash, [element]);
} else {
let index = this[_findBucketIndex](bucket, element);
- if (index >= 0)
+ if (dart.notNull(index) >= 0)
return false;
bucket.push(element);
}
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_elements] = null;
return true;
}
@@ -947,15 +947,15 @@ var collection;
return false;
let bucket = this[_getBucket](rest, object);
let index = this[_findBucketIndex](bucket, object);
- if (index < 0)
+ if (dart.notNull(index) < 0)
return false;
- this[_length]--;
+ dart.notNull(this[_length])--;
this[_elements] = null;
bucket.splice(index, 1);
return true;
}
clear() {
- if (this[_length] > 0) {
+ if (dart.notNull(this[_length]) > 0) {
this[_strings] = this[_nums] = this[_rest] = this[_elements] = null;
this[_length] = 0;
}
@@ -969,33 +969,33 @@ var collection;
if (strings !== null) {
let names = Object.getOwnPropertyNames(strings);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let element = names[i];
result[index] = element;
- index++;
+ dart.notNull(index)++;
}
}
let nums = this[_nums];
if (nums !== null) {
let names = Object.getOwnPropertyNames(nums);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let element = +names[i];
result[index] = element;
- index++;
+ dart.notNull(index)++;
}
}
let rest = this[_rest];
if (rest !== null) {
let names = Object.getOwnPropertyNames(rest);
let entries = names.length;
- for (let i = 0; i < entries; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(entries); dart.notNull(i)++) {
let entry = names[i];
let bucket = rest[entry];
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
result[index] = bucket[i];
- index++;
+ dart.notNull(index)++;
}
}
}
@@ -1006,14 +1006,14 @@ var collection;
if (_hasTableEntry(table, element))
return false;
_setTableEntry(table, element, 0);
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_elements] = null;
return true;
}
[_removeHashTableEntry](table, element) {
if (dart.notNull(table !== null) && dart.notNull(_hasTableEntry(table, element))) {
_deleteTableEntry(table, element);
- this[_length]--;
+ dart.notNull(this[_length])--;
this[_elements] = null;
return true;
} else {
@@ -1024,7 +1024,7 @@ var collection;
return dart.notNull(typeof element == string) && dart.notNull(!dart.equals(element, '__proto__'));
}
static [_isNumericElement](element) {
- return dart.notNull(dart.is(element, core.num)) && dart.notNull((element & 0x3ffffff) === element);
+ return dart.notNull(dart.is(element, core.num)) && (element & 0x3ffffff) === element;
}
[_computeHashCode](element) {
return dart.dload(element, 'hashCode') & 0x3ffffff;
@@ -1048,7 +1048,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
if (dart.equals(bucket[i], element))
return i;
}
@@ -1077,7 +1077,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
if (core.identical(bucket[i], element))
return i;
}
@@ -1104,7 +1104,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
if (this[_equality](dart.as(bucket[i], E), dart.as(element, E)))
return i;
}
@@ -1123,7 +1123,7 @@ var collection;
}
lookup(object) {
if (!dart.notNull(this[_validKey](object)))
- return dart.as(null, E);
+ return null;
return super._lookup(object);
}
remove(object) {
@@ -1141,7 +1141,7 @@ var collection;
this[_set] = $_set;
this[_elements] = $_elements;
this[_offset] = 0;
- this[_current] = dart.as(null, E);
+ this[_current] = null;
}
get current() {
return this[_current];
@@ -1151,12 +1151,12 @@ var collection;
let offset = this[_offset];
if (elements !== dart.dload(this[_set], '_elements')) {
throw new core.ConcurrentModificationError(this[_set]);
- } else if (offset >= elements.length) {
- this[_current] = dart.as(null, E);
+ } else if (dart.notNull(offset) >= elements.length) {
+ this[_current] = null;
return false;
} else {
this[_current] = dart.as(elements[offset], E);
- this[_offset] = offset + 1;
+ this[_offset] = dart.notNull(offset) + 1;
return true;
}
}
@@ -1219,7 +1219,7 @@ var collection;
if (rest === null)
return false;
let bucket = this[_getBucket](rest, object);
- return this[_findBucketIndex](bucket, object) >= 0;
+ return dart.notNull(this[_findBucketIndex](bucket, object)) >= 0;
}
lookup(object) {
if (dart.notNull(_isStringElement(object)) || dart.notNull(_isNumericElement(object))) {
@@ -1231,11 +1231,11 @@ var collection;
[_lookup](object) {
let rest = this[_rest];
if (rest === null)
- return dart.as(null, E);
+ return null;
let bucket = this[_getBucket](rest, object);
let index = this[_findBucketIndex](bucket, object);
- if (index < 0)
- return dart.as(null, E);
+ if (dart.notNull(index) < 0)
+ return null;
return dart.as(dart.dload(bucket.get(index), '_element'), E);
}
forEach(action) {
@@ -1285,7 +1285,7 @@ var collection;
_setTableEntry(rest, hash, [cell]);
} else {
let index = this[_findBucketIndex](bucket, element);
- if (index >= 0)
+ if (dart.notNull(index) >= 0)
return false;
let cell = this[_newLinkedCell](element);
bucket.push(cell);
@@ -1307,7 +1307,7 @@ var collection;
return false;
let bucket = this[_getBucket](rest, object);
let index = this[_findBucketIndex](bucket, object);
- if (index < 0)
+ if (dart.notNull(index) < 0)
return false;
let cell = dart.as(bucket.splice(index, 1)[0], LinkedHashSetCell);
this[_unlinkCell](cell);
@@ -1335,7 +1335,7 @@ var collection;
}
}
clear() {
- if (this[_length] > 0) {
+ if (dart.notNull(this[_length]) > 0) {
this[_strings] = this[_nums] = this[_rest] = this[_first] = this[_last] = null;
this[_length] = 0;
this[_modified]();
@@ -1359,7 +1359,7 @@ var collection;
return true;
}
[_modified]() {
- this[_modifications] = this[_modifications] + 1 & 67108863;
+ this[_modifications] = dart.notNull(this[_modifications]) + 1 & 67108863;
}
[_newLinkedCell](element) {
let cell = new LinkedHashSetCell(element);
@@ -1370,7 +1370,7 @@ var collection;
cell[_previous] = last;
this[_last] = last[_next] = cell;
}
- this[_length]++;
+ dart.notNull(this[_length])++;
this[_modified]();
return cell;
}
@@ -1389,14 +1389,14 @@ var collection;
} else {
next[_previous] = previous;
}
- this[_length]--;
+ dart.notNull(this[_length])--;
this[_modified]();
}
static [_isStringElement](element) {
return dart.notNull(typeof element == string) && dart.notNull(!dart.equals(element, '__proto__'));
}
static [_isNumericElement](element) {
- return dart.notNull(dart.is(element, core.num)) && dart.notNull((element & 0x3ffffff) === element);
+ return dart.notNull(dart.is(element, core.num)) && (element & 0x3ffffff) === element;
}
[_computeHashCode](element) {
return dart.dload(element, 'hashCode') & 0x3ffffff;
@@ -1419,7 +1419,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashSetCell);
if (dart.equals(cell[_element], element))
return i;
@@ -1449,7 +1449,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashSetCell);
if (core.identical(cell[_element], element))
return i;
@@ -1475,7 +1475,7 @@ var collection;
if (bucket === null)
return -1;
let length = bucket.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let cell = dart.as(bucket[i], LinkedHashSetCell);
if (this[_equality](dart.as(cell[_element], E), dart.as(element, E)))
return i;
@@ -1495,7 +1495,7 @@ var collection;
}
lookup(object) {
if (!dart.notNull(this[_validKey](object)))
- return dart.as(null, E);
+ return null;
return super._lookup(object);
}
remove(object) {
@@ -1505,7 +1505,7 @@ var collection;
}
containsAll(elements) {
for (let element of elements) {
- if (dart.notNull(!dart.notNull(this[_validKey](element))) || dart.notNull(!dart.notNull(this.contains(element))))
+ if (!dart.notNull(this[_validKey](element)) || !dart.notNull(this.contains(element)))
return false;
}
return true;
@@ -1534,7 +1534,7 @@ var collection;
this[_set] = $_set;
this[_modifications] = $_modifications;
this[_cell] = null;
- this[_current] = dart.as(null, E);
+ this[_current] = null;
this[_cell] = dart.as(dart.dload(this[_set], '_first'), LinkedHashSetCell);
}
get current() {
@@ -1544,7 +1544,7 @@ var collection;
if (this[_modifications] !== dart.dload(this[_set], '_modifications')) {
throw new core.ConcurrentModificationError(this[_set]);
} else if (this[_cell] === null) {
- this[_current] = dart.as(null, E);
+ this[_current] = null;
return false;
} else {
this[_current] = dart.as(this[_cell][_element], E);
@@ -1799,7 +1799,7 @@ var collection;
let count = 0;
let it = this.iterator;
while (it.moveNext()) {
- count++;
+ dart.notNull(count)++;
}
return count;
}
@@ -1860,7 +1860,7 @@ var collection;
}
lastWhere(test, opt$) {
let orElse = opt$.orElse === void 0 ? null : opt$.orElse;
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -1875,7 +1875,7 @@ var collection;
throw _internal.IterableElementError.noElement();
}
singleWhere(test) {
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -1898,7 +1898,7 @@ var collection;
for (let element of this) {
if (index === elementIndex)
return element;
- elementIndex++;
+ dart.notNull(elementIndex)++;
}
throw new core.RangeError.index(index, this, "index", null, elementIndex);
}
@@ -1998,7 +1998,7 @@ var collection;
let count = 0;
let it = this.iterator;
while (it.moveNext()) {
- count++;
+ dart.notNull(count)++;
}
return count;
}
@@ -2059,7 +2059,7 @@ var collection;
}
lastWhere(test, opt$) {
let orElse = opt$.orElse === void 0 ? null : opt$.orElse;
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -2074,7 +2074,7 @@ var collection;
throw _internal.IterableElementError.noElement();
}
singleWhere(test) {
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -2097,7 +2097,7 @@ var collection;
for (let element of this) {
if (index === elementIndex)
return element;
- elementIndex++;
+ dart.notNull(elementIndex)++;
}
throw new core.RangeError.index(index, this, "index", null, elementIndex);
}
@@ -2149,7 +2149,7 @@ var collection;
return buffer.toString();
}
static [_isToStringVisiting](o) {
- for (let i = 0; i < _toStringVisiting.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(_toStringVisiting.length); dart.notNull(i)++) {
if (core.identical(o, _toStringVisiting.get(i)))
return true;
}
@@ -2165,46 +2165,46 @@ var collection;
let length = 0;
let count = 0;
let it = iterable.iterator;
- while (dart.notNull(length < LENGTH_LIMIT) || dart.notNull(count < HEAD_COUNT)) {
+ while (dart.notNull(length) < dart.notNull(LENGTH_LIMIT) || dart.notNull(count) < dart.notNull(HEAD_COUNT)) {
if (!dart.notNull(it.moveNext()))
return;
let next = `${it.current}`;
parts.add(next);
- length = next.length + OVERHEAD;
- count++;
+ length = dart.notNull(next.length) + dart.notNull(OVERHEAD);
+ dart.notNull(count)++;
}
let penultimateString = null;
let ultimateString = null;
let penultimate = null;
let ultimate = null;
if (!dart.notNull(it.moveNext())) {
- if (count <= HEAD_COUNT + TAIL_COUNT)
+ if (dart.notNull(count) <= dart.notNull(HEAD_COUNT) + dart.notNull(TAIL_COUNT))
return;
ultimateString = dart.as(parts.removeLast(), core.String);
penultimateString = dart.as(parts.removeLast(), core.String);
} else {
penultimate = it.current;
- count++;
+ dart.notNull(count)++;
if (!dart.notNull(it.moveNext())) {
- if (count <= HEAD_COUNT + 1) {
+ if (dart.notNull(count) <= dart.notNull(HEAD_COUNT) + 1) {
parts.add(`${penultimate}`);
return;
}
ultimateString = `${penultimate}`;
penultimateString = dart.as(parts.removeLast(), core.String);
- length = ultimateString.length + OVERHEAD;
+ length = dart.notNull(ultimateString.length) + dart.notNull(OVERHEAD);
} else {
ultimate = it.current;
- count++;
- dart.assert(count < MAX_COUNT);
+ dart.notNull(count)++;
+ dart.assert(dart.notNull(count) < dart.notNull(MAX_COUNT));
while (it.moveNext()) {
penultimate = ultimate;
ultimate = it.current;
- count++;
- if (count > MAX_COUNT) {
- while (dart.notNull(length > LENGTH_LIMIT - ELLIPSIS_SIZE - OVERHEAD) && dart.notNull(count > HEAD_COUNT)) {
+ dart.notNull(count)++;
+ if (dart.notNull(count) > dart.notNull(MAX_COUNT)) {
+ while (dart.notNull(length) > dart.notNull(LENGTH_LIMIT) - dart.notNull(ELLIPSIS_SIZE) - dart.notNull(OVERHEAD) && dart.notNull(count) > dart.notNull(HEAD_COUNT)) {
length = dart.as(dart.dbinary(dart.dload(parts.removeLast(), 'length'), '+', OVERHEAD), core.int);
- count--;
+ dart.notNull(count)--;
}
parts.add("...");
return;
@@ -2212,19 +2212,19 @@ var collection;
}
penultimateString = `${penultimate}`;
ultimateString = `${ultimate}`;
- length = ultimateString.length + penultimateString.length + 2 * OVERHEAD;
+ length = dart.notNull(ultimateString.length) + dart.notNull(penultimateString.length) + 2 * dart.notNull(OVERHEAD);
}
}
let elision = null;
- if (count > parts.length + TAIL_COUNT) {
+ if (dart.notNull(count) > dart.notNull(parts.length) + dart.notNull(TAIL_COUNT)) {
elision = "...";
- length = ELLIPSIS_SIZE + OVERHEAD;
+ length = dart.notNull(ELLIPSIS_SIZE) + dart.notNull(OVERHEAD);
}
- while (dart.notNull(length > LENGTH_LIMIT) && dart.notNull(parts.length > HEAD_COUNT)) {
+ while (dart.notNull(length) > dart.notNull(LENGTH_LIMIT) && dart.notNull(parts.length) > dart.notNull(HEAD_COUNT)) {
length = dart.as(dart.dbinary(dart.dload(parts.removeLast(), 'length'), '+', OVERHEAD), core.int);
if (elision === null) {
elision = "...";
- length = ELLIPSIS_SIZE + OVERHEAD;
+ length = dart.notNull(ELLIPSIS_SIZE) + dart.notNull(OVERHEAD);
}
}
if (elision !== null) {
@@ -2428,7 +2428,7 @@ var collection;
return this[_length];
}
clear() {
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
let next = this[_next];
while (!dart.notNull(core.identical(next, this))) {
let entry = dart.as(next, E);
@@ -2477,7 +2477,7 @@ var collection;
if (newEntry.list !== null) {
throw new core.StateError('LinkedListEntry is already in a LinkedList');
}
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
newEntry[_list] = this;
let predecessor = entry;
let successor = entry[_next];
@@ -2485,13 +2485,13 @@ var collection;
newEntry[_previous] = predecessor;
newEntry[_next] = successor;
predecessor[_next] = newEntry;
- this[_length]++;
+ dart.notNull(this[_length])++;
}
[_unlink](entry) {
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
entry[_next][_previous] = entry[_previous];
entry[_previous][_next] = entry[_next];
- this[_length]--;
+ dart.notNull(this[_length])--;
entry[_list] = entry[_next] = entry[_previous] = null;
}
}
@@ -2585,7 +2585,7 @@ var collection;
}
forEach(action) {
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
action(this.get(i));
if (length !== this.length) {
throw new core.ConcurrentModificationError(this);
@@ -2606,18 +2606,18 @@ var collection;
get last() {
if (this.length === 0)
throw _internal.IterableElementError.noElement();
- return this.get(this.length - 1);
+ return this.get(dart.notNull(this.length) - 1);
}
get single() {
if (this.length === 0)
throw _internal.IterableElementError.noElement();
- if (this.length > 1)
+ if (dart.notNull(this.length) > 1)
throw _internal.IterableElementError.tooMany();
return this.get(0);
}
contains(element) {
let length = this.length;
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
if (dart.equals(this.get(i), element))
return true;
if (length !== this.length) {
@@ -2628,7 +2628,7 @@ var collection;
}
every(test) {
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
if (!dart.notNull(test(this.get(i))))
return false;
if (length !== this.length) {
@@ -2639,7 +2639,7 @@ var collection;
}
any(test) {
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
if (test(this.get(i)))
return true;
if (length !== this.length) {
@@ -2651,7 +2651,7 @@ var collection;
firstWhere(test, opt$) {
let orElse = opt$.orElse === void 0 ? null : opt$.orElse;
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let element = this.get(i);
if (test(element))
return element;
@@ -2666,7 +2666,7 @@ var collection;
lastWhere(test, opt$) {
let orElse = opt$.orElse === void 0 ? null : opt$.orElse;
let length = this.length;
- for (let i = length - 1; i >= 0; i--) {
+ for (let i = dart.notNull(length) - 1; dart.notNull(i) >= 0; dart.notNull(i)--) {
let element = this.get(i);
if (test(element))
return element;
@@ -2680,9 +2680,9 @@ var collection;
}
singleWhere(test) {
let length = this.length;
- let match = dart.as(null, E);
+ let match = null;
let matchFound = false;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let element = this.get(i);
if (test(element)) {
if (matchFound) {
@@ -2722,7 +2722,7 @@ var collection;
if (length === 0)
throw _internal.IterableElementError.noElement();
let value = this.get(0);
- for (let i = 1; i < length; i++) {
+ for (let i = 1; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
value = combine(value, this.get(i));
if (length !== this.length) {
throw new core.ConcurrentModificationError(this);
@@ -2733,7 +2733,7 @@ var collection;
fold(initialValue, combine) {
let value = initialValue;
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
value = combine(value, this.get(i));
if (length !== this.length) {
throw new core.ConcurrentModificationError(this);
@@ -2742,7 +2742,7 @@ var collection;
return value;
}
skip(count) {
- return new _internal.SubListIterable(this, count, dart.as(null, core.int));
+ return new _internal.SubListIterable(this, count, null);
}
skipWhile(test) {
return new _internal.SkipWhileIterable(this, test);
@@ -2764,30 +2764,30 @@ var collection;
} else {
result = new core.List(this.length);
}
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
result.set(i, this.get(i));
}
return result;
}
toSet() {
let result = new core.Set();
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
result.add(this.get(i));
}
return result;
}
add(element) {
- this.set(this.length++, element);
+ this.set(dart.notNull(this.length)++, element);
}
addAll(iterable) {
for (let element of iterable) {
- this.set(this.length++, element);
+ this.set(dart.notNull(this.length)++, element);
}
}
remove(element) {
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
if (dart.equals(this.get(i), element)) {
- this.setRange(i, this.length - 1, this, i + 1);
+ this.setRange(i, dart.notNull(this.length) - 1, this, dart.notNull(i) + 1);
this.length = 1;
return true;
}
@@ -2803,7 +2803,7 @@ var collection;
static [_filter](source, test, retainMatching) {
let retained = new List.from([]);
let length = source.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
let element = source.get(i);
if (test(element) === retainMatching) {
retained.add(element);
@@ -2824,8 +2824,8 @@ var collection;
if (this.length === 0) {
throw _internal.IterableElementError.noElement();
}
- let result = this.get(this.length - 1);
- this.length--;
+ let result = this.get(dart.notNull(this.length) - 1);
+ dart.notNull(this.length)--;
return result;
}
sort(compare) {
@@ -2843,7 +2843,7 @@ var collection;
if (random === null)
random = new math.Random();
let length = this.length;
- while (length > 1) {
+ while (dart.notNull(length) > 1) {
let pos = random.nextInt(length);
length = 1;
let tmp = this.get(length);
@@ -2861,11 +2861,11 @@ var collection;
if (end === null)
end = listLength;
core.RangeError.checkValidRange(start, end, listLength);
- let length = end - start;
+ let length = dart.notNull(end) - dart.notNull(start);
let result = new core.List();
result.length = length;
- for (let i = 0; i < length; i++) {
- result.set(i, this.get(start + i));
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
+ result.set(i, this.get(dart.notNull(start) + dart.notNull(i)));
}
return result;
}
@@ -2875,15 +2875,15 @@ var collection;
}
removeRange(start, end) {
core.RangeError.checkValidRange(start, end, this.length);
- let length = end - start;
- this.setRange(start, this.length - length, this, end);
+ let length = dart.notNull(end) - dart.notNull(start);
+ this.setRange(start, dart.notNull(this.length) - dart.notNull(length), this, end);
this.length = length;
}
fillRange(start, end, fill) {
if (fill === void 0)
fill = null;
core.RangeError.checkValidRange(start, end, this.length);
- for (let i = start; i < end; i++) {
+ for (let i = start; dart.notNull(i) < dart.notNull(end); dart.notNull(i)++) {
this.set(i, fill);
}
}
@@ -2891,7 +2891,7 @@ var collection;
if (skipCount === void 0)
skipCount = 0;
core.RangeError.checkValidRange(start, end, this.length);
- let length = end - start;
+ let length = dart.notNull(end) - dart.notNull(start);
if (length === 0)
return;
core.RangeError.checkNotNegative(skipCount, "skipCount");
@@ -2904,16 +2904,16 @@ var collection;
otherList = iterable.skip(skipCount).toList({growable: false});
otherStart = 0;
}
- if (otherStart + length > otherList.length) {
+ if (dart.notNull(otherStart) + dart.notNull(length) > dart.notNull(otherList.length)) {
throw _internal.IterableElementError.tooFew();
}
- if (otherStart < start) {
- for (let i = length - 1; i >= 0; i--) {
- this.set(start + i, dart.as(otherList.get(otherStart + i), E));
+ if (dart.notNull(otherStart) < dart.notNull(start)) {
+ for (let i = dart.notNull(length) - 1; dart.notNull(i) >= 0; dart.notNull(i)--) {
+ this.set(dart.notNull(start) + dart.notNull(i), dart.as(otherList.get(dart.notNull(otherStart) + dart.notNull(i)), E));
}
} else {
- for (let i = 0; i < length; i++) {
- this.set(start + i, dart.as(otherList.get(otherStart + i), E));
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
+ this.set(dart.notNull(start) + dart.notNull(i), dart.as(otherList.get(dart.notNull(otherStart) + dart.notNull(i)), E));
}
}
}
@@ -2922,21 +2922,21 @@ var collection;
if (!dart.is(newContents, _internal.EfficientLength)) {
newContents = newContents.toList();
}
- let removeLength = end - start;
+ let removeLength = dart.notNull(end) - dart.notNull(start);
let insertLength = newContents.length;
- if (removeLength >= insertLength) {
- let delta = removeLength - insertLength;
- let insertEnd = start + insertLength;
- let newLength = this.length - delta;
+ if (dart.notNull(removeLength) >= dart.notNull(insertLength)) {
+ let delta = dart.notNull(removeLength) - dart.notNull(insertLength);
+ let insertEnd = dart.notNull(start) + dart.notNull(insertLength);
+ let newLength = dart.notNull(this.length) - dart.notNull(delta);
this.setRange(start, insertEnd, newContents);
if (delta !== 0) {
this.setRange(insertEnd, newLength, this, end);
this.length = newLength;
}
} else {
- let delta = insertLength - removeLength;
- let newLength = this.length + delta;
- let insertEnd = start + insertLength;
+ let delta = dart.notNull(insertLength) - dart.notNull(removeLength);
+ let newLength = dart.notNull(this.length) + dart.notNull(delta);
+ let insertEnd = dart.notNull(start) + dart.notNull(insertLength);
this.length = newLength;
this.setRange(insertEnd, newLength, this, end);
this.setRange(start, insertEnd, newContents);
@@ -2945,13 +2945,13 @@ var collection;
indexOf(element, startIndex) {
if (startIndex === void 0)
startIndex = 0;
- if (startIndex >= this.length) {
+ if (dart.notNull(startIndex) >= dart.notNull(this.length)) {
return -1;
}
- if (startIndex < 0) {
+ if (dart.notNull(startIndex) < 0) {
startIndex = 0;
}
- for (let i = startIndex; i < this.length; i++) {
+ for (let i = startIndex; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
if (dart.equals(this.get(i), element)) {
return i;
}
@@ -2962,16 +2962,16 @@ var collection;
if (startIndex === void 0)
startIndex = null;
if (startIndex === null) {
- startIndex = this.length - 1;
+ startIndex = dart.notNull(this.length) - 1;
} else {
- if (startIndex < 0) {
+ if (dart.notNull(startIndex) < 0) {
return -1;
}
- if (startIndex >= this.length) {
- startIndex = this.length - 1;
+ if (dart.notNull(startIndex) >= dart.notNull(this.length)) {
+ startIndex = dart.notNull(this.length) - 1;
}
}
- for (let i = startIndex; i >= 0; i--) {
+ for (let i = startIndex; dart.notNull(i) >= 0; dart.notNull(i)--) {
if (dart.equals(this.get(i), element)) {
return i;
}
@@ -2986,14 +2986,14 @@ var collection;
}
if (!(typeof index == number))
throw new core.ArgumentError(index);
- this.length++;
- this.setRange(index + 1, this.length, this, index);
+ dart.notNull(this.length)++;
+ this.setRange(dart.notNull(index) + 1, this.length, this, index);
this.set(index, element);
}
removeAt(index) {
let result = this.get(index);
- this.setRange(index, this.length - 1, this, index + 1);
- this.length--;
+ this.setRange(index, dart.notNull(this.length) - 1, this, dart.notNull(index) + 1);
+ dart.notNull(this.length)--;
return result;
}
insertAll(index, iterable) {
@@ -3003,15 +3003,15 @@ var collection;
}
let insertionLength = iterable.length;
this.length = insertionLength;
- this.setRange(index + insertionLength, this.length, this, index);
+ this.setRange(dart.notNull(index) + dart.notNull(insertionLength), this.length, this, index);
this.setAll(index, iterable);
}
setAll(index, iterable) {
if (dart.is(iterable, core.List)) {
- this.setRange(index, index + iterable.length, iterable);
+ this.setRange(index, dart.notNull(index) + dart.notNull(iterable.length), iterable);
} else {
for (let element of iterable) {
- this.set(index++, element);
+ this.set(dart.notNull(index)++, element);
}
}
}
@@ -3120,14 +3120,14 @@ var collection;
_MapBaseValueIterator(map) {
this[_map] = map;
this[_keys] = map.keys.iterator;
- this[_current] = dart.as(null, V);
+ this[_current] = null;
}
moveNext() {
if (this[_keys].moveNext()) {
this[_current] = dart.as(this[_map].get(this[_keys].current), V);
return true;
}
- this[_current] = dart.as(null, V);
+ this[_current] = null;
return false;
}
get current() {
@@ -3384,7 +3384,7 @@ var collection;
let _DoubleLinkedQueueEntrySentinel$ = dart.generic(function(E) {
class _DoubleLinkedQueueEntrySentinel extends DoubleLinkedQueueEntry$(E) {
_DoubleLinkedQueueEntrySentinel() {
- super.DoubleLinkedQueueEntry(dart.as(null, E));
+ super.DoubleLinkedQueueEntry(null);
this[_link](this, this);
}
remove() {
@@ -3425,30 +3425,30 @@ var collection;
}
addLast(value) {
this[_sentinel].prepend(value);
- this[_elementCount]++;
+ dart.notNull(this[_elementCount])++;
}
addFirst(value) {
this[_sentinel].append(value);
- this[_elementCount]++;
+ dart.notNull(this[_elementCount])++;
}
add(value) {
this[_sentinel].prepend(value);
- this[_elementCount]++;
+ dart.notNull(this[_elementCount])++;
}
addAll(iterable) {
for (let value of iterable) {
this[_sentinel].prepend(value);
- this[_elementCount]++;
+ dart.notNull(this[_elementCount])++;
}
}
removeLast() {
let result = this[_sentinel][_previous].remove();
- this[_elementCount]--;
+ dart.notNull(this[_elementCount])--;
return result;
}
removeFirst() {
let result = this[_sentinel][_next].remove();
- this[_elementCount]--;
+ dart.notNull(this[_elementCount])--;
return result;
}
remove(o) {
@@ -3456,7 +3456,7 @@ var collection;
while (!dart.notNull(core.identical(entry, this[_sentinel]))) {
if (dart.equals(entry.element, o)) {
entry.remove();
- this[_elementCount]--;
+ dart.notNull(this[_elementCount])--;
return true;
}
entry = entry[_next];
@@ -3469,7 +3469,7 @@ var collection;
let next = entry[_next];
if (core.identical(removeMatching, test(entry.element))) {
entry.remove();
- this[_elementCount]--;
+ dart.notNull(this[_elementCount])--;
}
entry = next;
}
@@ -3531,7 +3531,7 @@ var collection;
_DoubleLinkedQueueIterator(sentinel) {
this[_sentinel] = sentinel;
this[_nextEntry] = sentinel[_next];
- this[_current] = dart.as(null, E);
+ this[_current] = null;
}
moveNext() {
if (!dart.notNull(core.identical(this[_nextEntry], this[_sentinel]))) {
@@ -3539,7 +3539,7 @@ var collection;
this[_nextEntry] = this[_nextEntry][_next];
return true;
}
- this[_current] = dart.as(null, E);
+ this[_current] = null;
this[_nextEntry] = this[_sentinel] = null;
return false;
}
@@ -3569,7 +3569,7 @@ var collection;
this[_table] = null;
this[_modificationCount] = 0;
super.IterableBase();
- if (dart.notNull(initialCapacity === null) || dart.notNull(initialCapacity < _INITIAL_CAPACITY)) {
+ if (initialCapacity === null || dart.notNull(initialCapacity) < dart.notNull(_INITIAL_CAPACITY)) {
initialCapacity = _INITIAL_CAPACITY;
} else if (!dart.notNull(_isPowerOf2(initialCapacity))) {
initialCapacity = _nextPowerOf2(initialCapacity);
@@ -3580,8 +3580,8 @@ var collection;
ListQueue$from(elements) {
if (dart.is(elements, core.List)) {
let length = elements.length;
- let queue = dart.as(new ListQueue(length + 1), ListQueue$(E));
- dart.assert(queue[_table].length > length);
+ let queue = dart.as(new ListQueue(dart.notNull(length) + 1), ListQueue$(E));
+ dart.assert(dart.notNull(queue[_table].length) > dart.notNull(length));
let sourceList = elements;
queue[_table].setRange(0, length, dart.as(sourceList, core.Iterable$(E)), 0);
queue[_tail] = length;
@@ -3603,7 +3603,7 @@ var collection;
}
forEach(action) {
let modificationCount = this[_modificationCount];
- for (let i = this[_head]; i !== this[_tail]; i = i + 1 & this[_table].length - 1) {
+ for (let i = this[_head]; i !== this[_tail]; i = dart.notNull(i) + 1 & dart.notNull(this[_table].length) - 1) {
action(this[_table].get(i));
this[_checkModification](modificationCount);
}
@@ -3612,7 +3612,7 @@ var collection;
return this[_head] === this[_tail];
}
get length() {
- return this[_tail] - this[_head] & this[_table].length - 1;
+ return dart.notNull(this[_tail]) - dart.notNull(this[_head]) & dart.notNull(this[_table].length) - 1;
}
get first() {
if (this[_head] === this[_tail])
@@ -3622,18 +3622,18 @@ var collection;
get last() {
if (this[_head] === this[_tail])
throw _internal.IterableElementError.noElement();
- return this[_table].get(this[_tail] - 1 & this[_table].length - 1);
+ return this[_table].get(dart.notNull(this[_tail]) - 1 & dart.notNull(this[_table].length) - 1);
}
get single() {
if (this[_head] === this[_tail])
throw _internal.IterableElementError.noElement();
- if (this.length > 1)
+ if (dart.notNull(this.length) > 1)
throw _internal.IterableElementError.tooMany();
return this[_table].get(this[_head]);
}
elementAt(index) {
core.RangeError.checkValidIndex(index, this);
- return this[_table].get(this[_head] + index & this[_table].length - 1);
+ return this[_table].get(dart.notNull(this[_head]) + dart.notNull(index) & dart.notNull(this[_table].length) - 1);
}
toList(opt$) {
let growable = opt$.growable === void 0 ? true : opt$.growable;
@@ -3657,34 +3657,34 @@ var collection;
let list = dart.as(elements, core.List);
let addCount = list.length;
let length = this.length;
- if (length + addCount >= this[_table].length) {
- this[_preGrow](length + addCount);
- this[_table].setRange(length, length + addCount, dart.as(list, core.Iterable$(E)), 0);
+ if (dart.notNull(length) + dart.notNull(addCount) >= dart.notNull(this[_table].length)) {
+ this[_preGrow](dart.notNull(length) + dart.notNull(addCount));
+ this[_table].setRange(length, dart.notNull(length) + dart.notNull(addCount), dart.as(list, core.Iterable$(E)), 0);
this[_tail] = addCount;
} else {
- let endSpace = this[_table].length - this[_tail];
- if (addCount < endSpace) {
- this[_table].setRange(this[_tail], this[_tail] + addCount, dart.as(list, core.Iterable$(E)), 0);
+ let endSpace = dart.notNull(this[_table].length) - dart.notNull(this[_tail]);
+ if (dart.notNull(addCount) < dart.notNull(endSpace)) {
+ this[_table].setRange(this[_tail], dart.notNull(this[_tail]) + dart.notNull(addCount), dart.as(list, core.Iterable$(E)), 0);
this[_tail] = addCount;
} else {
- let preSpace = addCount - endSpace;
- this[_table].setRange(this[_tail], this[_tail] + endSpace, dart.as(list, core.Iterable$(E)), 0);
+ let preSpace = dart.notNull(addCount) - dart.notNull(endSpace);
+ this[_table].setRange(this[_tail], dart.notNull(this[_tail]) + dart.notNull(endSpace), dart.as(list, core.Iterable$(E)), 0);
this[_table].setRange(0, preSpace, dart.as(list, core.Iterable$(E)), endSpace);
this[_tail] = preSpace;
}
}
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
} else {
for (let element of elements)
this[_add](element);
}
}
remove(object) {
- for (let i = this[_head]; i !== this[_tail]; i = i + 1 & this[_table].length - 1) {
+ for (let i = this[_head]; i !== this[_tail]; i = dart.notNull(i) + 1 & dart.notNull(this[_table].length) - 1) {
let element = this[_table].get(i);
if (dart.equals(element, object)) {
this[_remove](i);
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
return true;
}
}
@@ -3700,9 +3700,9 @@ var collection;
this[_checkModification](modificationCount);
if (remove) {
i = this[_remove](i);
- modificationCount = ++this[_modificationCount];
+ modificationCount = ++dart.notNull(this[_modificationCount]);
} else {
- i = i + 1 & this[_table].length - 1;
+ i = dart.notNull(i) + 1 & dart.notNull(this[_table].length) - 1;
}
}
}
@@ -3714,11 +3714,11 @@ var collection;
}
clear() {
if (this[_head] !== this[_tail]) {
- for (let i = this[_head]; i !== this[_tail]; i = i + 1 & this[_table].length - 1) {
- this[_table].set(i, dart.as(null, E));
+ for (let i = this[_head]; i !== this[_tail]; i = dart.notNull(i) + 1 & dart.notNull(this[_table].length) - 1) {
+ this[_table].set(i, null);
}
this[_head] = this[_tail] = 0;
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
}
}
toString() {
@@ -3728,38 +3728,38 @@ var collection;
this[_add](element);
}
addFirst(element) {
- this[_head] = this[_head] - 1 & this[_table].length - 1;
+ this[_head] = dart.notNull(this[_head]) - 1 & dart.notNull(this[_table].length) - 1;
this[_table].set(this[_head], element);
if (this[_head] === this[_tail])
this[_grow]();
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
}
removeFirst() {
if (this[_head] === this[_tail])
throw _internal.IterableElementError.noElement();
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
let result = this[_table].get(this[_head]);
- this[_table].set(this[_head], dart.as(null, E));
- this[_head] = this[_head] + 1 & this[_table].length - 1;
+ this[_table].set(this[_head], null);
+ this[_head] = dart.notNull(this[_head]) + 1 & dart.notNull(this[_table].length) - 1;
return result;
}
removeLast() {
if (this[_head] === this[_tail])
throw _internal.IterableElementError.noElement();
- this[_modificationCount]++;
- this[_tail] = this[_tail] - 1 & this[_table].length - 1;
+ dart.notNull(this[_modificationCount])++;
+ this[_tail] = dart.notNull(this[_tail]) - 1 & dart.notNull(this[_table].length) - 1;
let result = this[_table].get(this[_tail]);
- this[_table].set(this[_tail], dart.as(null, E));
+ this[_table].set(this[_tail], null);
return result;
}
static [_isPowerOf2](number) {
- return (number & number - 1) === 0;
+ return (dart.notNull(number) & dart.notNull(number) - 1) === 0;
}
static [_nextPowerOf2](number) {
- dart.assert(number > 0);
- number = (number << 1) - 1;
+ dart.assert(dart.notNull(number) > 0);
+ number = (dart.notNull(number) << 1) - 1;
for (;;) {
- let nextNumber = number & number - 1;
+ let nextNumber = dart.notNull(number) & dart.notNull(number) - 1;
if (nextNumber === 0)
return number;
number = nextNumber;
@@ -3772,62 +3772,62 @@ var collection;
}
[_add](element) {
this[_table].set(this[_tail], element);
- this[_tail] = this[_tail] + 1 & this[_table].length - 1;
+ this[_tail] = dart.notNull(this[_tail]) + 1 & dart.notNull(this[_table].length) - 1;
if (this[_head] === this[_tail])
this[_grow]();
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
}
[_remove](offset) {
- let mask = this[_table].length - 1;
- let startDistance = offset - this[_head] & mask;
- let endDistance = this[_tail] - offset & mask;
- if (startDistance < endDistance) {
+ let mask = dart.notNull(this[_table].length) - 1;
+ let startDistance = dart.notNull(offset) - dart.notNull(this[_head]) & dart.notNull(mask);
+ let endDistance = dart.notNull(this[_tail]) - dart.notNull(offset) & dart.notNull(mask);
+ if (dart.notNull(startDistance) < dart.notNull(endDistance)) {
let i = offset;
while (i !== this[_head]) {
- let prevOffset = i - 1 & mask;
+ let prevOffset = dart.notNull(i) - 1 & dart.notNull(mask);
this[_table].set(i, this[_table].get(prevOffset));
i = prevOffset;
}
- this[_table].set(this[_head], dart.as(null, E));
- this[_head] = this[_head] + 1 & mask;
- return offset + 1 & mask;
+ this[_table].set(this[_head], null);
+ this[_head] = dart.notNull(this[_head]) + 1 & dart.notNull(mask);
+ return dart.notNull(offset) + 1 & dart.notNull(mask);
} else {
- this[_tail] = this[_tail] - 1 & mask;
+ this[_tail] = dart.notNull(this[_tail]) - 1 & dart.notNull(mask);
let i = offset;
while (i !== this[_tail]) {
- let nextOffset = i + 1 & mask;
+ let nextOffset = dart.notNull(i) + 1 & dart.notNull(mask);
this[_table].set(i, this[_table].get(nextOffset));
i = nextOffset;
}
- this[_table].set(this[_tail], dart.as(null, E));
+ this[_table].set(this[_tail], null);
return offset;
}
}
[_grow]() {
- let newTable = new core.List(this[_table].length * 2);
- let split = this[_table].length - this[_head];
+ let newTable = new core.List(dart.notNull(this[_table].length) * 2);
+ let split = dart.notNull(this[_table].length) - dart.notNull(this[_head]);
newTable.setRange(0, split, this[_table], this[_head]);
- newTable.setRange(split, split + this[_head], this[_table], 0);
+ newTable.setRange(split, dart.notNull(split) + dart.notNull(this[_head]), this[_table], 0);
this[_head] = 0;
this[_tail] = this[_table].length;
this[_table] = newTable;
}
[_writeToList](target) {
- dart.assert(target.length >= this.length);
- if (this[_head] <= this[_tail]) {
- let length = this[_tail] - this[_head];
+ dart.assert(dart.notNull(target.length) >= dart.notNull(this.length));
+ if (dart.notNull(this[_head]) <= dart.notNull(this[_tail])) {
+ let length = dart.notNull(this[_tail]) - dart.notNull(this[_head]);
target.setRange(0, length, this[_table], this[_head]);
return length;
} else {
- let firstPartSize = this[_table].length - this[_head];
+ let firstPartSize = dart.notNull(this[_table].length) - dart.notNull(this[_head]);
target.setRange(0, firstPartSize, this[_table], this[_head]);
- target.setRange(firstPartSize, firstPartSize + this[_tail], this[_table], 0);
- return this[_tail] + firstPartSize;
+ target.setRange(firstPartSize, dart.notNull(firstPartSize) + dart.notNull(this[_tail]), this[_table], 0);
+ return dart.notNull(this[_tail]) + dart.notNull(firstPartSize);
}
}
[_preGrow](newElementCount) {
- dart.assert(newElementCount >= this.length);
- newElementCount = newElementCount >> 1;
+ dart.assert(dart.notNull(newElementCount) >= dart.notNull(this.length));
+ newElementCount = dart.notNull(newElementCount) >> 1;
let newCapacity = _nextPowerOf2(newElementCount);
let newTable = new core.List(newCapacity);
this[_tail] = this[_writeToList](newTable);
@@ -3850,7 +3850,7 @@ var collection;
this[_end] = queue[_tail];
this[_modificationCount] = queue[_modificationCount];
this[_position] = queue[_head];
- this[_current] = dart.as(null, E);
+ this[_current] = null;
}
get current() {
return this[_current];
@@ -3858,11 +3858,11 @@ var collection;
moveNext() {
this[_queue]._checkModification(this[_modificationCount]);
if (this[_position] === this[_end]) {
- this[_current] = dart.as(null, E);
+ this[_current] = null;
return false;
}
this[_current] = dart.as(this[_queue][_table].get(this[_position]), E);
- this[_position] = this[_position] + 1 & this[_queue][_table].length - 1;
+ this[_position] = dart.notNull(this[_position]) + 1 & dart.notNull(this[_queue][_table].length) - 1;
return true;
}
}
@@ -3948,14 +3948,14 @@ var collection;
}).bind(this)(new core.List()) : new core.List(this.length);
let i = 0;
for (let element of this)
- result.set(i++, element);
+ result.set(dart.notNull(i)++, element);
return result;
}
map(f) {
return new _internal.EfficientLengthMappedIterable(this, f);
}
get single() {
- if (this.length > 1)
+ if (dart.notNull(this.length) > 1)
throw _internal.IterableElementError.tooMany();
let it = this.iterator;
if (!dart.notNull(it.moveNext()))
@@ -4069,7 +4069,7 @@ var collection;
}
lastWhere(test, opt$) {
let orElse = opt$.orElse === void 0 ? null : opt$.orElse;
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -4084,7 +4084,7 @@ var collection;
throw _internal.IterableElementError.noElement();
}
singleWhere(test) {
- let result = dart.as(null, E);
+ let result = null;
let foundMatching = false;
for (let element of this) {
if (test(element)) {
@@ -4107,7 +4107,7 @@ var collection;
for (let element of this) {
if (index === elementIndex)
return element;
- elementIndex++;
+ dart.notNull(elementIndex)++;
}
throw new core.RangeError.index(index, this, "index", null, elementIndex);
}
@@ -4158,7 +4158,7 @@ var collection;
let _SplayTree$ = dart.generic(function(K) {
class _SplayTree extends dart.Object {
_SplayTree() {
- this[_dummy] = new _SplayTreeNode(dart.as(null, K));
+ this[_dummy] = new _SplayTreeNode(null);
this[_root] = null;
this[_count] = 0;
this[_modificationCount] = 0;
@@ -4173,11 +4173,11 @@ var collection;
let comp = null;
while (true) {
comp = this[_compare](current.key, key);
- if (comp > 0) {
+ if (dart.notNull(comp) > 0) {
if (current.left === null)
break;
comp = this[_compare](current.left.key, key);
- if (comp > 0) {
+ if (dart.notNull(comp) > 0) {
let tmp = current.left;
current.left = tmp.right;
tmp.right = current;
@@ -4188,11 +4188,11 @@ var collection;
right.left = current;
right = current;
current = current.left;
- } else if (comp < 0) {
+ } else if (dart.notNull(comp) < 0) {
if (current.right === null)
break;
comp = this[_compare](current.right.key, key);
- if (comp < 0) {
+ if (dart.notNull(comp) < 0) {
let tmp = current.right;
current.right = tmp.left;
tmp.left = current;
@@ -4214,7 +4214,7 @@ var collection;
this[_root] = current;
this[_dummy].right = null;
this[_dummy].left = null;
- this[_splayCount]++;
+ dart.notNull(this[_splayCount])++;
return comp;
}
[_splayMin](node) {
@@ -4244,7 +4244,7 @@ var collection;
if (comp !== 0)
return null;
let result = this[_root];
- this[_count]--;
+ dart.notNull(this[_count])--;
if (this[_root].left === null) {
this[_root] = this[_root].right;
} else {
@@ -4252,17 +4252,17 @@ var collection;
this[_root] = this[_splayMax](this[_root].left);
this[_root].right = right;
}
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
return result;
}
[_addNewRoot](node, comp) {
- this[_count]++;
- this[_modificationCount]++;
+ dart.notNull(this[_count])++;
+ dart.notNull(this[_modificationCount])++;
if (this[_root] === null) {
this[_root] = node;
return;
}
- if (comp < 0) {
+ if (dart.notNull(comp) < 0) {
node.left = this[_root];
node.right = this[_root].right;
this[_root].right = null;
@@ -4288,7 +4288,7 @@ var collection;
[_clear]() {
this[_root] = null;
this[_count] = 0;
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
}
}
return _SplayTree;
@@ -4356,7 +4356,7 @@ var collection;
if (key === null)
throw new core.ArgumentError(key);
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
if (this[_root] !== null) {
let comp = this[_splay](dart.as(key, K));
if (comp === 0) {
@@ -4364,15 +4364,15 @@ var collection;
return dart.as(mapRoot.value, V);
}
}
- return dart.as(null, V);
+ return null;
}
remove(key) {
if (!dart.notNull(this[_validKey](key)))
- return dart.as(null, V);
+ return null;
let mapRoot = dart.as(this[_remove](dart.as(key, K)), _SplayTreeMapNode);
if (mapRoot !== null)
return dart.as(mapRoot.value, V);
- return dart.as(null, V);
+ return null;
}
set(key, value) {
if (key === null)
@@ -4431,7 +4431,7 @@ var collection;
this[_clear]();
}
containsKey(key) {
- return dart.notNull(this[_validKey](key)) && dart.notNull(this[_splay](dart.as(key, K)) === 0);
+ return dart.notNull(this[_validKey](key)) && this[_splay](dart.as(key, K)) === 0;
}
containsValue(value) {
let found = false;
@@ -4463,25 +4463,25 @@ var collection;
}
firstKey() {
if (this[_root] === null)
- return dart.as(null, K);
+ return null;
return dart.as(this[_first].key, K);
}
lastKey() {
if (this[_root] === null)
- return dart.as(null, K);
+ return null;
return dart.as(this[_last].key, K);
}
lastKeyBefore(key) {
if (key === null)
throw new core.ArgumentError(key);
if (this[_root] === null)
- return dart.as(null, K);
+ return null;
let comp = this[_splay](key);
- if (comp < 0)
+ if (dart.notNull(comp) < 0)
return this[_root].key;
let node = this[_root].left;
if (node === null)
- return dart.as(null, K);
+ return null;
while (node.right !== null) {
node = node.right;
}
@@ -4491,13 +4491,13 @@ var collection;
if (key === null)
throw new core.ArgumentError(key);
if (this[_root] === null)
- return dart.as(null, K);
+ return null;
let comp = this[_splay](key);
- if (comp > 0)
+ if (dart.notNull(comp) > 0)
return this[_root].key;
let node = this[_root].right;
if (node === null)
- return dart.as(null, K);
+ return null;
while (node.left !== null) {
node = node.left;
}
@@ -4531,13 +4531,13 @@ var collection;
this[_workList] = new List.from([]);
this[_tree] = tree;
this[_modificationCount] = tree[_modificationCount];
- this[_splayCount] = dart.as(null, core.int);
+ this[_splayCount] = null;
this[_currentNode] = null;
if (tree[_root] === null)
return;
let compare = tree._splay(startKey);
this[_splayCount] = tree[_splayCount];
- if (compare < 0) {
+ if (dart.notNull(compare) < 0) {
this[_findLeftMostDescendent](tree[_root].right);
} else {
this[_workList].add(tree[_root]);
@@ -4545,7 +4545,7 @@ var collection;
}
get current() {
if (this[_currentNode] === null)
- return dart.as(null, T);
+ return null;
return this[_getValue](this[_currentNode]);
}
[_findLeftMostDescendent](node) {
@@ -4573,7 +4573,7 @@ var collection;
this[_currentNode] = null;
return false;
}
- if (dart.notNull(this[_tree][_splayCount] !== this[_splayCount]) && dart.notNull(this[_currentNode] !== null)) {
+ if (this[_tree][_splayCount] !== this[_splayCount] && dart.notNull(this[_currentNode] !== null)) {
this[_rebuildWorkList](this[_currentNode]);
}
this[_currentNode] = this[_workList].removeLast();
@@ -4722,12 +4722,12 @@ var collection;
get single() {
if (this[_count] === 0)
throw _internal.IterableElementError.noElement();
- if (this[_count] > 1)
+ if (dart.notNull(this[_count]) > 1)
throw _internal.IterableElementError.tooMany();
return this[_root].key;
}
contains(object) {
- return dart.notNull(this[_validKey](object)) && dart.notNull(this[_splay](dart.as(object, E)) === 0);
+ return dart.notNull(this[_validKey](object)) && this[_splay](dart.as(object, E)) === 0;
}
add(element) {
let compare = this[_splay](element);
@@ -4762,21 +4762,21 @@ var collection;
if (modificationCount !== this[_modificationCount]) {
throw new core.ConcurrentModificationError(this);
}
- if (dart.notNull(this[_validKey](object)) && dart.notNull(this[_splay](dart.as(object, E)) === 0))
+ if (dart.notNull(this[_validKey](object)) && this[_splay](dart.as(object, E)) === 0)
retainSet.add(this[_root].key);
}
if (retainSet[_count] !== this[_count]) {
this[_root] = retainSet[_root];
this[_count] = retainSet[_count];
- this[_modificationCount]++;
+ dart.notNull(this[_modificationCount])++;
}
}
lookup(object) {
if (!dart.notNull(this[_validKey](object)))
- return dart.as(null, E);
+ return null;
let comp = this[_splay](dart.as(object, E));
if (comp !== 0)
- return dart.as(null, E);
+ return null;
return this[_root].key;
}
intersection(other) {
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