Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(2061)

Issues Search
    My Issues | Starred     Open | Closed | All

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

Issue 977613002: Make int and double nullable by default (Closed) Base URL: https://github.com/dart-lang/dev_compiler.git@master
Patch Set: Optimize away some nonnull checks Created 5 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« test/codegen/expect/BenchmarkBase.js ('K') | « test/codegen/expect/constructors.js ('k') | test/codegen/expect/dart/_internal.js » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/codegen/expect/dart/_interceptors.js
diff --git a/test/codegen/expect/dart/_interceptors.js b/test/codegen/expect/dart/_interceptors.js
index 75f38bc8d49b8a982e70270c09c285c8db1c3f2b..287adb7d568e88ff76fce1dc8739afe2e5e692d9 100644
--- a/test/codegen/expect/dart/_interceptors.js
+++ b/test/codegen/expect/dart/_interceptors.js
@@ -91,14 +91,14 @@ var _interceptors;
// Function findIndexForNativeSubclassType: (Type) → int
function findIndexForNativeSubclassType(type) {
if (exports.mapTypeToInterceptor == null)
- return dart.as(null, core.int);
+ return null;
let map = dart.as(exports.mapTypeToInterceptor, core.List);
- for (let i = 0; i + 1 < map.length; i = 3) {
+ for (let i = 0; dart.notNull(i) + 1 < dart.notNull(map.length); i = 3) {
if (dart.equals(type, map.get(i))) {
return i;
}
}
- return dart.as(null, core.int);
+ return null;
}
// Function findInterceptorConstructorForType: (Type) → dynamic
function findInterceptorConstructorForType(type) {
@@ -106,7 +106,7 @@ var _interceptors;
if (index === null)
return null;
let map = dart.as(exports.mapTypeToInterceptor, core.List);
- return map.get(index + 1);
+ return map.get(dart.notNull(index) + 1);
}
// Function findConstructorForNativeSubclassType: (Type, String) → dynamic
function findConstructorForNativeSubclassType(type, name) {
@@ -114,7 +114,7 @@ var _interceptors;
if (index === null)
return null;
let map = dart.as(exports.mapTypeToInterceptor, core.List);
- let constructorMap = map.get(index + 2);
+ let constructorMap = map.get(dart.notNull(index) + 2);
let constructorFn = constructorMap[name];
return constructorFn;
}
@@ -214,7 +214,7 @@ var _interceptors;
super.Interceptor();
}
JSArray$fixed(length) {
- if (dart.notNull(!(typeof length == number)) || dart.notNull(length < 0)) {
+ if (dart.notNull(!(typeof length == number)) || dart.notNull(length) < 0) {
throw new core.ArgumentError(`Length must be a non-negative integer: ${length}`);
}
return new JSArray.markFixed(new Array(length));
@@ -223,7 +223,7 @@ var _interceptors;
return new JSArray.markGrowable([]);
}
JSArray$growable(length) {
- if (dart.notNull(!(typeof length == number)) || dart.notNull(length < 0)) {
+ if (dart.notNull(!(typeof length == number)) || dart.notNull(length) < 0) {
throw new core.ArgumentError(`Length must be a non-negative integer: ${length}`);
}
return new JSArray.markGrowable(new Array(length));
@@ -258,7 +258,7 @@ var _interceptors;
removeAt(index) {
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (dart.notNull(index < 0) || dart.notNull(index >= this.length)) {
+ if (dart.notNull(index) < 0 || dart.notNull(index) >= dart.notNull(this.length)) {
throw new core.RangeError.value(index);
}
this.checkGrowable('removeAt');
@@ -267,7 +267,7 @@ var _interceptors;
insert(index, value) {
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (dart.notNull(index < 0) || dart.notNull(index > this.length)) {
+ if (dart.notNull(index) < 0 || dart.notNull(index) > dart.notNull(this.length)) {
throw new core.RangeError.value(index);
}
this.checkGrowable('insert');
@@ -289,7 +289,7 @@ var _interceptors;
}
remove(element) {
this.checkGrowable('remove');
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
if (dart.equals(this.get(i), element)) {
this.splice(i, 1);
return true;
@@ -319,7 +319,7 @@ var _interceptors;
}
forEach(f) {
let length = this.length;
- for (let i = 0; i < length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); dart.notNull(i)++) {
f(dart.as(this[i], E));
if (length !== this.length) {
throw new core.ConcurrentModificationError(this);
@@ -333,7 +333,7 @@ var _interceptors;
if (separator === void 0)
separator = "";
let list = new core.List(this.length);
- for (let i = 0; i < this.length; i++) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
list.set(i, `${this.get(i)}`);
}
return list.join(separator);
@@ -376,7 +376,7 @@ var _interceptors;
_js_helper.checkNull(start);
if (!(typeof start == number))
throw new core.ArgumentError(start);
- if (dart.notNull(start < 0) || dart.notNull(start > this.length)) {
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(this.length)) {
throw new core.RangeError.range(start, 0, this.length);
}
if (end === null) {
@@ -384,7 +384,7 @@ var _interceptors;
} else {
if (!(typeof end == number))
throw new core.ArgumentError(end);
- if (dart.notNull(end < start) || dart.notNull(end > this.length)) {
+ if (dart.notNull(end) < dart.notNull(start) || dart.notNull(end) > dart.notNull(this.length)) {
throw new core.RangeError.range(end, start, this.length);
}
}
@@ -396,13 +396,13 @@ var _interceptors;
return new _internal.IterableMixinWorkaround().getRangeList(this, start, end);
}
get first() {
- if (this.length > 0)
+ if (dart.notNull(this.length) > 0)
return this.get(0);
throw new core.StateError("No elements");
}
get last() {
- if (this.length > 0)
- return this.get(this.length - 1);
+ if (dart.notNull(this.length) > 0)
+ return this.get(dart.notNull(this.length) - 1);
throw new core.StateError("No elements");
}
get single() {
@@ -415,14 +415,14 @@ var _interceptors;
removeRange(start, end) {
this.checkGrowable('removeRange');
let receiverLength = this.length;
- if (dart.notNull(start < 0) || dart.notNull(start > receiverLength)) {
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(receiverLength)) {
throw new core.RangeError.range(start, 0, receiverLength);
}
- if (dart.notNull(end < start) || dart.notNull(end > receiverLength)) {
+ if (dart.notNull(end) < dart.notNull(start) || dart.notNull(end) > dart.notNull(receiverLength)) {
throw new core.RangeError.range(end, start, receiverLength);
}
- _internal.Lists.copy(this, end, this, start, receiverLength - end);
- this.length = receiverLength - (end - start);
+ _internal.Lists.copy(this, end, this, start, dart.notNull(receiverLength) - dart.notNull(end));
+ this.length = dart.notNull(receiverLength) - (dart.notNull(end) - dart.notNull(start));
}
setRange(start, end, iterable, skipCount) {
if (skipCount === void 0)
@@ -471,7 +471,7 @@ var _interceptors;
return _internal.IterableMixinWorkaround.lastIndexOfList(this, element, start);
}
contains(other) {
- 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), other))
return true;
}
@@ -509,7 +509,7 @@ var _interceptors;
set length(newLength) {
if (!(typeof newLength == number))
throw new core.ArgumentError(newLength);
- if (newLength < 0)
+ if (dart.notNull(newLength) < 0)
throw new core.RangeError.value(newLength);
this.checkGrowable('set length');
this.length = newLength;
@@ -517,7 +517,7 @@ var _interceptors;
get(index) {
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (dart.notNull(index >= this.length) || dart.notNull(index < 0))
+ if (dart.notNull(index) >= dart.notNull(this.length) || dart.notNull(index) < 0)
throw new core.RangeError.value(index);
return dart.as(this[index], E);
}
@@ -525,7 +525,7 @@ var _interceptors;
this.checkMutable('indexed set');
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (dart.notNull(index >= this.length) || dart.notNull(index < 0))
+ if (dart.notNull(index) >= dart.notNull(this.length) || dart.notNull(index) < 0)
throw new core.RangeError.value(index);
this[index] = value;
}
@@ -644,16 +644,16 @@ var _interceptors;
return this.roundToDouble().toInt();
}
ceilToDouble() {
- return dart.notNull(Math.ceil(this));
+ return Math.ceil(this);
}
floorToDouble() {
- return dart.notNull(Math.floor(this));
+ return Math.floor(this);
}
roundToDouble() {
if (this['<'](0)) {
- return dart.notNull(-Math.round(-this));
+ return -Math.round(-this);
} else {
- return dart.notNull(Math.round(this));
+ return Math.round(this);
}
}
truncateToDouble() {
@@ -667,9 +667,9 @@ var _interceptors;
if (dart.dbinary(dart.dinvoke(lowerLimit, 'compareTo', upperLimit), '>', 0)) {
throw new core.ArgumentError(lowerLimit);
}
- if (this.compareTo(dart.as(lowerLimit, core.num)) < 0)
+ if (dart.notNull(this.compareTo(dart.as(lowerLimit, core.num))) < 0)
return dart.as(lowerLimit, core.num);
- if (this.compareTo(dart.as(upperLimit, core.num)) > 0)
+ if (dart.notNull(this.compareTo(dart.as(upperLimit, core.num))) > 0)
return dart.as(upperLimit, core.num);
return this;
}
@@ -678,7 +678,7 @@ var _interceptors;
}
toStringAsFixed(fractionDigits) {
_js_helper.checkInt(fractionDigits);
- if (dart.notNull(fractionDigits < 0) || dart.notNull(fractionDigits > 20)) {
+ if (dart.notNull(fractionDigits) < 0 || dart.notNull(fractionDigits) > 20) {
throw new core.RangeError(fractionDigits);
}
let result = this.toFixed(fractionDigits);
@@ -692,7 +692,7 @@ var _interceptors;
let result = null;
if (fractionDigits !== null) {
_js_helper.checkInt(fractionDigits);
- if (dart.notNull(fractionDigits < 0) || dart.notNull(fractionDigits > 20)) {
+ if (dart.notNull(fractionDigits) < 0 || dart.notNull(fractionDigits) > 20) {
throw new core.RangeError(fractionDigits);
}
result = this.toExponential(fractionDigits);
@@ -705,7 +705,7 @@ var _interceptors;
}
toStringAsPrecision(precision) {
_js_helper.checkInt(precision);
- if (dart.notNull(precision < 1) || dart.notNull(precision > 21)) {
+ if (dart.notNull(precision) < 1 || dart.notNull(precision) > 21) {
throw new core.RangeError(precision);
}
let result = this.toPrecision(precision);
@@ -715,11 +715,11 @@ var _interceptors;
}
toRadixString(radix) {
_js_helper.checkInt(radix);
- if (dart.notNull(radix < 2) || dart.notNull(radix > 36))
+ if (dart.notNull(radix) < 2 || dart.notNull(radix) > 36)
throw new core.RangeError(radix);
let result = this.toString(radix);
let rightParenCode = 41;
- if (result.codeUnitAt(result.length - 1) !== rightParenCode) {
+ if (result.codeUnitAt(dart.notNull(result.length) - 1) !== rightParenCode) {
return result;
}
return _handleIEtoString(result);
@@ -790,7 +790,7 @@ var _interceptors;
['~/'](other) {
if (false)
this[_tdivFast](other);
- if (dart.notNull(dart.notNull(dart.notNull(this[_isInt32](this)) && dart.notNull(this[_isInt32](other))) && dart.notNull(0 !== other)) && dart.notNull(-1 !== other)) {
+ if (dart.notNull(this[_isInt32](this)) && dart.notNull(this[_isInt32](other)) && 0 !== other && -1 !== other) {
return this / other | 0;
} else {
return this[_tdivSlow](other);
@@ -891,27 +891,27 @@ var _interceptors;
return this['&'](1) === 1;
}
toUnsigned(width) {
- return dart.notNull(this['&']((1 << width) - 1));
+ return this['&']((1 << dart.notNull(width)) - 1);
}
toSigned(width) {
- let signMask = 1 << width - 1;
- return dart.notNull(dart.notNull(this['&'](signMask - 1)) - dart.notNull(this['&'](signMask)));
+ let signMask = 1 << dart.notNull(width) - 1;
+ return dart.notNull(this['&'](dart.notNull(signMask) - 1)) - dart.notNull(this['&'](signMask));
}
get bitLength() {
- let nonneg = dart.notNull(this['<'](0) ? dart.notNull(dart.throw_("Unimplemented PrefixExpression: -this")) - 1 : this);
- if (nonneg >= 4294967296) {
- nonneg = (nonneg / 4294967296).truncate();
- return _bitCount(_spread(nonneg)) + 32;
+ let nonneg = this['<'](0) ? dart.notNull(dart.throw_("Unimplemented PrefixExpression: -this")) - 1 : this;
+ if (dart.notNull(nonneg) >= 4294967296) {
+ nonneg = (dart.notNull(nonneg) / 4294967296).truncate();
+ return dart.notNull(_bitCount(_spread(nonneg))) + 32;
}
return _bitCount(_spread(nonneg));
}
static [_bitCount](i) {
i = dart.as(dart.dbinary(_shru(i, 0), '-', dart.dbinary(_shru(i, 1), '&', 1431655765)), core.int);
- i = dart.notNull((i & 858993459)['+'](dart.dbinary(_shru(i, 2), '&', 858993459)));
- i = 252645135 & dart.notNull(i['+'](_shru(i, 4)));
+ i = (dart.notNull(i) & 858993459)['+'](dart.dbinary(_shru(i, 2), '&', 858993459));
+ i = 252645135 & i['+'](_shru(i, 4));
i = dart.as(_shru(i, 8), core.int);
i = dart.as(_shru(i, 16), core.int);
- return i & 63;
+ return dart.notNull(i) & 63;
}
static [_shru](value, shift) {
return value >>> shift;
@@ -962,9 +962,9 @@ var _interceptors;
codeUnitAt(index) {
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (index < 0)
+ if (dart.notNull(index) < 0)
throw new core.RangeError.value(index);
- if (index >= this.length)
+ if (dart.notNull(index) >= dart.notNull(this.length))
throw new core.RangeError.value(index);
return dart.as(this.charCodeAt(index), core.int);
}
@@ -973,7 +973,7 @@ var _interceptors;
start = 0;
_js_helper.checkString(string);
_js_helper.checkInt(start);
- if (dart.notNull(0 > start) || dart.notNull(start > string.length)) {
+ if (0 > dart.notNull(start) || dart.notNull(start) > dart.notNull(string.length)) {
throw new core.RangeError.range(start, 0, string.length);
}
return _js_helper.allMatchesInStringUnchecked(this, string, start);
@@ -981,13 +981,13 @@ var _interceptors;
matchAsPrefix(string, start) {
if (start === void 0)
start = 0;
- if (dart.notNull(start < 0) || dart.notNull(start > string.length)) {
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(string.length)) {
throw new core.RangeError.range(start, 0, string.length);
}
- if (start + this.length > string.length)
+ if (dart.notNull(start) + dart.notNull(this.length) > dart.notNull(string.length))
return null;
- for (let i = 0; i < this.length; i++) {
- if (string.codeUnitAt(start + i) !== this.codeUnitAt(i)) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
+ if (string.codeUnitAt(dart.notNull(start) + dart.notNull(i)) !== this.codeUnitAt(i)) {
return null;
}
}
@@ -1001,9 +1001,9 @@ var _interceptors;
endsWith(other) {
_js_helper.checkString(other);
let otherLength = other.length;
- if (otherLength > this.length)
+ if (dart.notNull(otherLength) > dart.notNull(this.length))
return false;
- return dart.equals(other, this.substring(this.length - otherLength));
+ return dart.equals(other, this.substring(dart.notNull(this.length) - dart.notNull(otherLength)));
}
replaceAll(from, to) {
_js_helper.checkString(to);
@@ -1022,7 +1022,7 @@ var _interceptors;
startIndex = 0;
_js_helper.checkString(to);
_js_helper.checkInt(startIndex);
- if (dart.notNull(startIndex < 0) || dart.notNull(startIndex > this.length)) {
+ if (dart.notNull(startIndex) < 0 || dart.notNull(startIndex) > dart.notNull(this.length)) {
throw new core.RangeError.range(startIndex, 0, this.length);
}
return dart.as(_js_helper.stringReplaceFirstUnchecked(this, from, to, startIndex), core.String);
@@ -1031,7 +1031,7 @@ var _interceptors;
_js_helper.checkNull(pattern);
if (typeof pattern == string) {
return dart.as(this.split(pattern), core.List$(core.String));
- } else if (dart.notNull(dart.is(pattern, _js_helper.JSSyntaxRegExp)) && dart.notNull(_js_helper.regExpCaptureCount(pattern) === 0)) {
+ } else if (dart.notNull(dart.is(pattern, _js_helper.JSSyntaxRegExp)) && _js_helper.regExpCaptureCount(pattern) === 0) {
let re = _js_helper.regExpGetNative(pattern);
return dart.as(this.split(re), core.List$(core.String));
} else {
@@ -1045,15 +1045,15 @@ var _interceptors;
for (let match of pattern.allMatches(this)) {
let matchStart = dart.as(dart.dload(match, 'start'), core.int);
let matchEnd = dart.as(dart.dload(match, 'end'), core.int);
- length = matchEnd - matchStart;
- if (dart.notNull(length === 0) && dart.notNull(start === matchStart)) {
+ length = dart.notNull(matchEnd) - dart.notNull(matchStart);
+ if (length === 0 && start === matchStart) {
continue;
}
let end = matchStart;
result.add(this.substring(start, end));
start = matchEnd;
}
- if (dart.notNull(start < this.length) || dart.notNull(length > 0)) {
+ if (dart.notNull(start) < dart.notNull(this.length) || dart.notNull(length) > 0) {
result.add(this.substring(start));
}
return result;
@@ -1062,14 +1062,14 @@ var _interceptors;
if (index === void 0)
index = 0;
_js_helper.checkInt(index);
- if (dart.notNull(index < 0) || dart.notNull(index > this.length)) {
+ if (dart.notNull(index) < 0 || dart.notNull(index) > dart.notNull(this.length)) {
throw new core.RangeError.range(index, 0, this.length);
}
if (typeof pattern == string) {
let other = pattern;
let otherLength = other.length;
- let endIndex = index + otherLength;
- if (endIndex > this.length)
+ let endIndex = dart.notNull(index) + dart.notNull(otherLength);
+ if (dart.notNull(endIndex) > dart.notNull(this.length))
return false;
return dart.equals(other, this.substring(index, endIndex));
}
@@ -1082,11 +1082,11 @@ var _interceptors;
if (endIndex === null)
endIndex = this.length;
_js_helper.checkInt(endIndex);
- if (startIndex < 0)
+ if (dart.notNull(startIndex) < 0)
throw new core.RangeError.value(startIndex);
- if (startIndex > endIndex)
+ if (dart.notNull(startIndex) > dart.notNull(endIndex))
throw new core.RangeError.value(startIndex);
- if (endIndex > this.length)
+ if (dart.notNull(endIndex) > dart.notNull(this.length))
throw new core.RangeError.value(endIndex);
return this.substring(startIndex, endIndex);
}
@@ -1097,7 +1097,7 @@ var _interceptors;
return this.toUpperCase();
}
static [_isWhitespace](codeUnit) {
- if (codeUnit < 256) {
+ if (dart.notNull(codeUnit) < 256) {
switch (codeUnit) {
case 9:
case 10:
@@ -1140,24 +1140,24 @@ var _interceptors;
static [_skipLeadingWhitespace](string, index) {
let SPACE = 32;
let CARRIAGE_RETURN = 13;
- while (index < string.length) {
+ while (dart.notNull(index) < dart.notNull(string.length)) {
let codeUnit = string.codeUnitAt(index);
- if (dart.notNull(dart.notNull(codeUnit !== SPACE) && dart.notNull(codeUnit !== CARRIAGE_RETURN)) && dart.notNull(!dart.notNull(_isWhitespace(codeUnit)))) {
+ if (codeUnit !== SPACE && codeUnit !== CARRIAGE_RETURN && !dart.notNull(_isWhitespace(codeUnit))) {
break;
}
- index++;
+ dart.notNull(index)++;
}
return index;
}
static [_skipTrailingWhitespace](string, index) {
let SPACE = 32;
let CARRIAGE_RETURN = 13;
- while (index > 0) {
- let codeUnit = string.codeUnitAt(index - 1);
- if (dart.notNull(dart.notNull(codeUnit !== SPACE) && dart.notNull(codeUnit !== CARRIAGE_RETURN)) && dart.notNull(!dart.notNull(_isWhitespace(codeUnit)))) {
+ while (dart.notNull(index) > 0) {
+ let codeUnit = string.codeUnitAt(dart.notNull(index) - 1);
+ if (codeUnit !== SPACE && codeUnit !== CARRIAGE_RETURN && !dart.notNull(_isWhitespace(codeUnit))) {
break;
}
- index--;
+ dart.notNull(index)--;
}
return index;
}
@@ -1174,11 +1174,11 @@ var _interceptors;
return "";
}
let endIndex = result.length;
- let lastCode = result.codeUnitAt(endIndex - 1);
+ let lastCode = result.codeUnitAt(dart.notNull(endIndex) - 1);
if (lastCode === NEL) {
- endIndex = _skipTrailingWhitespace(result, endIndex - 1);
+ endIndex = _skipTrailingWhitespace(result, dart.notNull(endIndex) - 1);
}
- if (dart.notNull(startIndex === 0) && dart.notNull(endIndex === result.length))
+ if (startIndex === 0 && endIndex === result.length)
return result;
return result.substring(startIndex, endIndex);
}
@@ -1213,9 +1213,9 @@ var _interceptors;
endIndex = result.length;
if (endIndex === 0)
return result;
- let lastCode = result.codeUnitAt(endIndex - 1);
+ let lastCode = result.codeUnitAt(dart.notNull(endIndex) - 1);
if (lastCode === NEL) {
- endIndex = _skipTrailingWhitespace(result, endIndex - 1);
+ endIndex = _skipTrailingWhitespace(result, dart.notNull(endIndex) - 1);
}
} else {
result = this;
@@ -1228,9 +1228,9 @@ var _interceptors;
return result.substring(0, endIndex);
}
['*'](times) {
- if (0 >= times)
+ if (0 >= dart.notNull(times))
return '';
- if (dart.notNull(times === 1) || dart.notNull(this.length === 0))
+ if (times === 1 || this.length === 0)
return this;
if (times !== times >>> 0) {
throw new core.OutOfMemoryError();
@@ -1238,7 +1238,7 @@ var _interceptors;
let result = '';
let s = this;
while (true) {
- if ((times & 1) === 1)
+ if ((dart.notNull(times) & 1) === 1)
result = s['+'](result);
times = dart.as(times >>> 1, core.int);
if (times === 0)
@@ -1250,16 +1250,16 @@ var _interceptors;
padLeft(width, padding) {
if (padding === void 0)
padding = ' ';
- let delta = width - this.length;
- if (delta <= 0)
+ let delta = dart.notNull(width) - dart.notNull(this.length);
+ if (dart.notNull(delta) <= 0)
return this;
return core.String['+'](core.String['*'](padding, delta), this);
}
padRight(width, padding) {
if (padding === void 0)
padding = ' ';
- let delta = width - this.length;
- if (delta <= 0)
+ let delta = dart.notNull(width) - dart.notNull(this.length);
+ if (dart.notNull(delta) <= 0)
return this;
return this['+'](core.String['*'](padding, delta));
}
@@ -1275,7 +1275,7 @@ var _interceptors;
_js_helper.checkNull(pattern);
if (!(typeof start == number))
throw new core.ArgumentError(start);
- if (dart.notNull(start < 0) || dart.notNull(start > this.length)) {
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(this.length)) {
throw new core.RangeError.range(start, 0, this.length);
}
if (typeof pattern == string) {
@@ -1286,7 +1286,7 @@ var _interceptors;
let match = _js_helper.firstMatchAfter(re, this, start);
return match === null ? -1 : match.start;
}
- for (let i = start; i <= this.length; i++) {
+ for (let i = start; dart.notNull(i) <= dart.notNull(this.length); dart.notNull(i)++) {
if (pattern.matchAsPrefix(this, i) !== null)
return i;
}
@@ -1300,17 +1300,17 @@ var _interceptors;
start = this.length;
} else if (!(typeof start == number)) {
throw new core.ArgumentError(start);
- } else if (dart.notNull(start < 0) || dart.notNull(start > this.length)) {
+ } else if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(this.length)) {
throw new core.RangeError.range(start, 0, this.length);
}
if (typeof pattern == string) {
let other = pattern;
- if (start + other.length > this.length) {
- start = this.length - other.length;
+ if (dart.notNull(start) + dart.notNull(other.length) > dart.notNull(this.length)) {
+ start = dart.notNull(this.length) - dart.notNull(other.length);
}
return dart.as(_js_helper.stringLastIndexOfUnchecked(this, other, start), core.int);
}
- for (let i = start; i >= 0; i--) {
+ for (let i = start; dart.notNull(i) >= 0; dart.notNull(i)--) {
if (pattern.matchAsPrefix(this, i) !== null)
return i;
}
@@ -1320,7 +1320,7 @@ var _interceptors;
if (startIndex === void 0)
startIndex = 0;
_js_helper.checkNull(other);
- if (dart.notNull(startIndex < 0) || dart.notNull(startIndex > this.length)) {
+ if (dart.notNull(startIndex) < 0 || dart.notNull(startIndex) > dart.notNull(this.length)) {
throw new core.RangeError.range(startIndex, 0, this.length);
}
return dart.as(_js_helper.stringContainsUnchecked(this, other, startIndex), core.bool);
@@ -1341,14 +1341,14 @@ var _interceptors;
}
get hashCode() {
let hash = 0;
- for (let i = 0; i < this.length; i++) {
- hash = 536870911 & hash + this.charCodeAt(i);
- hash = 536870911 & hash + ((524287 & hash) << 10);
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); dart.notNull(i)++) {
+ hash = 536870911 & dart.notNull(hash) + dart.notNull(this.charCodeAt(i));
+ hash = 536870911 & dart.notNull(hash) + ((524287 & dart.notNull(hash)) << 10);
hash = hash ^ hash >> 6;
}
- hash = 536870911 & hash + ((67108863 & hash) << 3);
+ hash = 536870911 & dart.notNull(hash) + ((67108863 & dart.notNull(hash)) << 3);
hash = hash ^ hash >> 11;
- return 536870911 & hash + ((16383 & hash) << 15);
+ return 536870911 & dart.notNull(hash) + ((16383 & dart.notNull(hash)) << 15);
}
get runtimeType() {
return core.String;
@@ -1359,7 +1359,7 @@ var _interceptors;
get(index) {
if (!(typeof index == number))
throw new core.ArgumentError(index);
- if (dart.notNull(index >= this.length) || dart.notNull(index < 0))
+ if (dart.notNull(index) >= dart.notNull(this.length) || dart.notNull(index) < 0)
throw new core.RangeError.value(index);
return this[index];
}
« test/codegen/expect/BenchmarkBase.js ('K') | « test/codegen/expect/constructors.js ('k') | test/codegen/expect/dart/_internal.js » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698