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

Issue 1011153002: js: fix core.Object, output order, static const fields (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master
Patch Set: Created 5 years, 9 months ago
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Index: test/codegen/expect/dart/math.js
diff --git a/test/codegen/expect/dart/math.js b/test/codegen/expect/dart/math.js
index b792a17b2b6f1161d0e2de3669158cbb6c5d7eab..e39d54a000f851e1e77ab4c63f941bdfe1c8231c 100644
--- a/test/codegen/expect/dart/math.js
+++ b/test/codegen/expect/dart/math.js
@@ -1,6 +1,204 @@
var math;
(function(exports) {
'use strict';
+ class _JenkinsSmiHash extends core.Object {
+ static combine(hash, value) {
+ hash = 536870911 & dart.notNull(hash) + dart.notNull(value);
+ hash = 536870911 & dart.notNull(hash) + ((524287 & dart.notNull(hash)) << 10);
+ return dart.notNull(hash) ^ dart.notNull(hash) >> 6;
+ }
+ static finish(hash) {
+ hash = 536870911 & dart.notNull(hash) + ((67108863 & dart.notNull(hash)) << 3);
+ hash = dart.notNull(hash) ^ dart.notNull(hash) >> 11;
+ return 536870911 & dart.notNull(hash) + ((16383 & dart.notNull(hash)) << 15);
+ }
+ static hash2(a, b) {
+ return finish(combine(combine(0, dart.as(a, core.int)), dart.as(b, core.int)));
+ }
+ static hash4(a, b, c, d) {
+ return finish(combine(combine(combine(combine(0, dart.as(a, core.int)), dart.as(b, core.int)), dart.as(c, core.int)), dart.as(d, core.int)));
+ }
+ }
+ let Point$ = dart.generic(function(T) {
+ class Point extends core.Object {
+ Point(x, y) {
+ this.x = x;
+ this.y = y;
+ }
+ toString() {
+ return `Point(${this.x}, ${this.y})`;
+ }
+ ['=='](other) {
+ if (!dart.is(other, Point))
+ return false;
+ return dart.notNull(dart.equals(this.x, dart.dload(other, 'x'))) && dart.notNull(dart.equals(this.y, dart.dload(other, 'y')));
+ }
+ get hashCode() {
+ return _JenkinsSmiHash.hash2(this.x.hashCode, this.y.hashCode);
+ }
+ ['+'](other) {
+ return new Point(dart.as(this.x['+'](other.x), T), dart.as(this.y['+'](other.y), T));
+ }
+ ['-'](other) {
+ return new Point(dart.as(this.x['-'](other.x), T), dart.as(this.y['-'](other.y), T));
+ }
+ ['*'](factor) {
+ return new Point(dart.as(this.x['*'](factor), T), dart.as(this.y['*'](factor), T));
+ }
+ get magnitude() {
+ return sqrt(dart.notNull(this.x['*'](this.x)) + dart.notNull(this.y['*'](this.y)));
+ }
+ distanceTo(other) {
+ let dx = this.x['-'](other.x);
+ let dy = this.y['-'](other.y);
+ return sqrt(dart.notNull(dx) * dart.notNull(dx) + dart.notNull(dy) * dart.notNull(dy));
+ }
+ squaredDistanceTo(other) {
+ let dx = this.x['-'](other.x);
+ let dy = this.y['-'](other.y);
+ return dart.as(dart.notNull(dx) * dart.notNull(dx) + dart.notNull(dy) * dart.notNull(dy), T);
+ }
+ }
+ return Point;
+ });
+ let Point = Point$(dart.dynamic);
+ class Random extends core.Object {
+ Random(seed) {
+ if (seed === void 0)
+ seed = null;
+ return seed === null ? new _JSRandom() : new _Random(seed);
+ }
+ }
+ let _RectangleBase$ = dart.generic(function(T) {
+ class _RectangleBase extends core.Object {
+ _RectangleBase() {
+ }
+ get right() {
+ return dart.as(this.left['+'](this.width), T);
+ }
+ get bottom() {
+ return dart.as(this.top['+'](this.height), T);
+ }
+ toString() {
+ return `Rectangle (${this.left}, ${this.top}) ${this.width} x ${this.height}`;
+ }
+ ['=='](other) {
+ if (!dart.is(other, Rectangle))
+ return false;
+ return dart.notNull(dart.equals(this.left, dart.dload(other, 'left'))) && dart.notNull(dart.equals(this.top, dart.dload(other, 'top'))) && dart.notNull(dart.equals(this.right, dart.dload(other, 'right'))) && dart.notNull(dart.equals(this.bottom, dart.dload(other, 'bottom')));
+ }
+ get hashCode() {
+ return _JenkinsSmiHash.hash4(this.left.hashCode, this.top.hashCode, this.right.hashCode, this.bottom.hashCode);
+ }
+ intersection(other) {
+ let x0 = max(this.left, other.left);
+ let x1 = min(this.left['+'](this.width), other.left['+'](other.width));
+ if (dart.notNull(x0) <= dart.notNull(x1)) {
+ let y0 = max(this.top, other.top);
+ let y1 = min(this.top['+'](this.height), other.top['+'](other.height));
+ if (dart.notNull(y0) <= dart.notNull(y1)) {
+ return new Rectangle(dart.as(x0, T), dart.as(y0, T), dart.as(dart.notNull(x1) - dart.notNull(x0), T), dart.as(dart.notNull(y1) - dart.notNull(y0), T));
+ }
+ }
+ return null;
+ }
+ intersects(other) {
+ return dart.notNull(this.left['<='](dart.notNull(other.left) + dart.notNull(other.width))) && dart.notNull(other.left) <= dart.notNull(this.left['+'](this.width)) && dart.notNull(this.top['<='](dart.notNull(other.top) + dart.notNull(other.height))) && dart.notNull(other.top) <= dart.notNull(this.top['+'](this.height));
+ }
+ boundingBox(other) {
+ let right = max(this.left['+'](this.width), other.left['+'](other.width));
+ let bottom = max(this.top['+'](this.height), other.top['+'](other.height));
+ let left = min(this.left, other.left);
+ let top = min(this.top, other.top);
+ return new Rectangle(dart.as(left, T), dart.as(top, T), dart.as(dart.notNull(right) - dart.notNull(left), T), dart.as(dart.notNull(bottom) - dart.notNull(top), T));
+ }
+ containsRectangle(another) {
+ return dart.notNull(this.left['<='](another.left)) && dart.notNull(this.left['+'](this.width)) >= dart.notNull(another.left) + dart.notNull(another.width) && dart.notNull(this.top['<='](another.top)) && dart.notNull(this.top['+'](this.height)) >= dart.notNull(another.top) + dart.notNull(another.height);
+ }
+ containsPoint(another) {
+ return core.num['>='](another.x, this.left) && dart.notNull(another.x) <= dart.notNull(this.left['+'](this.width)) && core.num['>='](another.y, this.top) && dart.notNull(another.y) <= dart.notNull(this.top['+'](this.height));
+ }
+ get topLeft() {
+ return new Point(this.left, this.top);
+ }
+ get topRight() {
+ return new Point(dart.as(this.left['+'](this.width), T), this.top);
+ }
+ get bottomRight() {
+ return new Point(dart.as(this.left['+'](this.width), T), dart.as(this.top['+'](this.height), T));
+ }
+ get bottomLeft() {
+ return new Point(this.left, dart.as(this.top['+'](this.height), T));
+ }
+ }
+ return _RectangleBase;
+ });
+ let _RectangleBase = _RectangleBase$(dart.dynamic);
+ let Rectangle$ = dart.generic(function(T) {
+ class Rectangle extends _RectangleBase$(T) {
+ Rectangle(left, top, width, height) {
+ this.left = left;
+ this.top = top;
+ this.width = dart.as(width['<'](0) ? dart.notNull(width['unary-']()) * 0 : width, T);
+ this.height = dart.as(height['<'](0) ? dart.notNull(height['unary-']()) * 0 : height, T);
+ super._RectangleBase();
+ }
+ Rectangle$fromPoints(a, b) {
+ let left = dart.as(min(a.x, b.x), T);
+ let width = dart.as(core.num['-'](max(a.x, b.x), left), T);
+ let top = dart.as(min(a.y, b.y), T);
+ let height = dart.as(core.num['-'](max(a.y, b.y), top), T);
+ return new Rectangle(left, top, width, height);
+ }
+ }
+ dart.defineNamedConstructor(Rectangle, 'fromPoints');
+ return Rectangle;
+ });
+ let Rectangle = Rectangle$(dart.dynamic);
+ let _width = Symbol('_width');
+ let _height = Symbol('_height');
+ let MutableRectangle$ = dart.generic(function(T) {
+ class MutableRectangle extends _RectangleBase$(T) {
+ MutableRectangle(left, top, width, height) {
+ this.left = left;
+ this.top = top;
+ this[_width] = dart.as(width['<'](0) ? _clampToZero(width) : width, T);
+ this[_height] = dart.as(height['<'](0) ? _clampToZero(height) : height, T);
+ super._RectangleBase();
+ }
+ MutableRectangle$fromPoints(a, b) {
+ let left = dart.as(min(a.x, b.x), T);
+ let width = dart.as(core.num['-'](max(a.x, b.x), left), T);
+ let top = dart.as(min(a.y, b.y), T);
+ let height = dart.as(core.num['-'](max(a.y, b.y), top), T);
+ return new MutableRectangle(left, top, width, height);
+ }
+ get width() {
+ return this[_width];
+ }
+ set width(width) {
+ if (width['<'](0))
+ width = dart.as(_clampToZero(width), T);
+ this[_width] = width;
+ }
+ get height() {
+ return this[_height];
+ }
+ set height(height) {
+ if (height['<'](0))
+ height = dart.as(_clampToZero(height), T);
+ this[_height] = height;
+ }
+ }
+ dart.defineNamedConstructor(MutableRectangle, 'fromPoints');
+ return MutableRectangle;
+ });
+ let MutableRectangle = MutableRectangle$(dart.dynamic);
+ // Function _clampToZero: (num) → num
+ function _clampToZero(value) {
+ dart.assert(dart.notNull(value) < 0);
+ return -dart.notNull(value) * 0;
+ }
let E = 2.718281828459045;
let LN10 = 2.302585092994046;
let LN2 = 0.6931471805599453;
@@ -102,7 +300,7 @@ var math;
return Math.log(_js_helper.checkNum(x));
}
let _POW2_32 = 4294967296;
- class _JSRandom extends dart.Object {
+ class _JSRandom extends core.Object {
_JSRandom() {
}
nextInt(max) {
@@ -121,7 +319,7 @@ var math;
let _lo = Symbol('_lo');
let _hi = Symbol('_hi');
let _nextState = Symbol('_nextState');
- class _Random extends dart.Object {
+ class _Random extends core.Object {
_Random(seed) {
this[_lo] = 0;
this[_hi] = 0;
@@ -130,29 +328,29 @@ var math;
empty_seed = -1;
}
do {
- let low = dart.notNull(seed) & dart.notNull(_MASK32);
+ let low = dart.notNull(seed) & dart.notNull(_Random._MASK32);
seed = ((dart.notNull(seed) - dart.notNull(low)) / dart.notNull(_POW2_32)).truncate();
- let high = dart.notNull(seed) & dart.notNull(_MASK32);
+ let high = dart.notNull(seed) & dart.notNull(_Random._MASK32);
seed = ((dart.notNull(seed) - dart.notNull(high)) / dart.notNull(_POW2_32)).truncate();
let tmplow = dart.notNull(low) << 21;
let tmphigh = dart.notNull(high) << 21 | dart.notNull(low) >> 11;
- tmplow = (~dart.notNull(low) & dart.notNull(_MASK32)) + dart.notNull(tmplow);
- low = dart.notNull(tmplow) & dart.notNull(_MASK32);
- high = ~dart.notNull(high) + dart.notNull(tmphigh) + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_MASK32);
+ tmplow = (~dart.notNull(low) & dart.notNull(_Random._MASK32)) + dart.notNull(tmplow);
+ low = dart.notNull(tmplow) & dart.notNull(_Random._MASK32);
+ high = ~dart.notNull(high) + dart.notNull(tmphigh) + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_Random._MASK32);
tmphigh = dart.notNull(high) >> 24;
tmplow = dart.notNull(low) >> 24 | dart.notNull(high) << 8;
low = tmplow;
high = tmphigh;
tmplow = dart.notNull(low) * 265;
- low = dart.notNull(tmplow) & dart.notNull(_MASK32);
- high = dart.notNull(high) * 265 + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_MASK32);
+ low = dart.notNull(tmplow) & dart.notNull(_Random._MASK32);
+ high = dart.notNull(high) * 265 + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_Random._MASK32);
tmphigh = dart.notNull(high) >> 14;
tmplow = dart.notNull(low) >> 14 | dart.notNull(high) << 18;
low = tmplow;
high = tmphigh;
tmplow = dart.notNull(low) * 21;
- low = dart.notNull(tmplow) & dart.notNull(_MASK32);
- high = dart.notNull(high) * 21 + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_MASK32);
+ low = dart.notNull(tmplow) & dart.notNull(_Random._MASK32);
+ high = dart.notNull(high) * 21 + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_Random._MASK32);
tmphigh = dart.notNull(high) >> 28;
tmplow = dart.notNull(low) >> 28 | dart.notNull(high) << 4;
low = tmplow;
@@ -160,11 +358,11 @@ var math;
tmplow = dart.notNull(low) << 31;
tmphigh = dart.notNull(high) << 31 | dart.notNull(low) >> 1;
tmplow = low;
- low = dart.notNull(tmplow) & dart.notNull(_MASK32);
- high = dart.notNull(high) + dart.notNull(tmphigh) + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_MASK32);
+ low = dart.notNull(tmplow) & dart.notNull(_Random._MASK32);
+ high = dart.notNull(high) + dart.notNull(tmphigh) + ((dart.notNull(tmplow) - dart.notNull(low)) / 4294967296).truncate() & dart.notNull(_Random._MASK32);
tmplow = dart.notNull(this[_lo]) * 1037;
- this[_lo] = dart.notNull(tmplow) & dart.notNull(_MASK32);
- this[_hi] = dart.notNull(this[_hi]) * 1037 + ((dart.notNull(tmplow) - dart.notNull(this[_lo])) / 4294967296).truncate() & dart.notNull(_MASK32);
+ this[_lo] = dart.notNull(tmplow) & dart.notNull(_Random._MASK32);
+ this[_hi] = dart.notNull(this[_hi]) * 1037 + ((dart.notNull(tmplow) - dart.notNull(this[_lo])) / 4294967296).truncate() & dart.notNull(_Random._MASK32);
this[_lo] = low;
this[_hi] = high;
} while (seed !== empty_seed);
@@ -178,15 +376,15 @@ var math;
}
[_nextState]() {
let tmpHi = 4294901760 * dart.notNull(this[_lo]);
- let tmpHiLo = dart.notNull(tmpHi) & dart.notNull(_MASK32);
+ let tmpHiLo = dart.notNull(tmpHi) & dart.notNull(_Random._MASK32);
let tmpHiHi = dart.notNull(tmpHi) - dart.notNull(tmpHiLo);
let tmpLo = 55905 * dart.notNull(this[_lo]);
- let tmpLoLo = dart.notNull(tmpLo) & dart.notNull(_MASK32);
+ let tmpLoLo = dart.notNull(tmpLo) & dart.notNull(_Random._MASK32);
let tmpLoHi = dart.notNull(tmpLo) - dart.notNull(tmpLoLo);
let newLo = dart.notNull(tmpLoLo) + dart.notNull(tmpHiLo) + dart.notNull(this[_hi]);
- this[_lo] = dart.notNull(newLo) & dart.notNull(_MASK32);
+ this[_lo] = dart.notNull(newLo) & dart.notNull(_Random._MASK32);
let newLoHi = dart.notNull(newLo) - dart.notNull(this[_lo]);
- this[_hi] = ((dart.notNull(tmpLoHi) + dart.notNull(tmpHiHi) + dart.notNull(newLoHi)) / dart.notNull(_POW2_32)).truncate() & dart.notNull(_MASK32);
+ this[_hi] = ((dart.notNull(tmpLoHi) + dart.notNull(tmpHiHi) + dart.notNull(newLoHi)) / dart.notNull(_POW2_32)).truncate() & dart.notNull(_Random._MASK32);
dart.assert(dart.notNull(this[_lo]) < dart.notNull(_POW2_32));
dart.assert(dart.notNull(this[_hi]) < dart.notNull(_POW2_32));
}
@@ -212,7 +410,7 @@ var math;
let bits26 = dart.notNull(this[_lo]) & (1 << 26) - 1;
this[_nextState]();
let bits27 = dart.notNull(this[_lo]) & (1 << 27) - 1;
- return (dart.notNull(bits26) * dart.notNull(_POW2_27_D) + dart.notNull(bits27)) / dart.notNull(_POW2_53_D);
+ return (dart.notNull(bits26) * dart.notNull(_Random._POW2_27_D) + dart.notNull(bits27)) / dart.notNull(_Random._POW2_53_D);
}
nextBool() {
this[_nextState]();
@@ -222,205 +420,14 @@ var math;
_Random._POW2_53_D = 1.0 * 9007199254740992;
_Random._POW2_27_D = 1.0 * (1 << 27);
_Random._MASK32 = 4294967295;
- class _JenkinsSmiHash extends dart.Object {
- static combine(hash, value) {
- hash = 536870911 & dart.notNull(hash) + dart.notNull(value);
- hash = 536870911 & dart.notNull(hash) + ((524287 & dart.notNull(hash)) << 10);
- return dart.notNull(hash) ^ dart.notNull(hash) >> 6;
- }
- static finish(hash) {
- hash = 536870911 & dart.notNull(hash) + ((67108863 & dart.notNull(hash)) << 3);
- hash = dart.notNull(hash) ^ dart.notNull(hash) >> 11;
- return 536870911 & dart.notNull(hash) + ((16383 & dart.notNull(hash)) << 15);
- }
- static hash2(a, b) {
- return finish(combine(combine(0, dart.as(a, core.int)), dart.as(b, core.int)));
- }
- static hash4(a, b, c, d) {
- return finish(combine(combine(combine(combine(0, dart.as(a, core.int)), dart.as(b, core.int)), dart.as(c, core.int)), dart.as(d, core.int)));
- }
- }
- let Point$ = dart.generic(function(T) {
- class Point extends dart.Object {
- Point(x, y) {
- this.x = x;
- this.y = y;
- }
- toString() {
- return `Point(${this.x}, ${this.y})`;
- }
- ['=='](other) {
- if (!dart.is(other, Point))
- return false;
- return dart.notNull(dart.equals(this.x, dart.dload(other, 'x'))) && dart.notNull(dart.equals(this.y, dart.dload(other, 'y')));
- }
- get hashCode() {
- return _JenkinsSmiHash.hash2(this.x.hashCode, this.y.hashCode);
- }
- ['+'](other) {
- return new Point(dart.as(this.x['+'](other.x), T), dart.as(this.y['+'](other.y), T));
- }
- ['-'](other) {
- return new Point(dart.as(this.x['-'](other.x), T), dart.as(this.y['-'](other.y), T));
- }
- ['*'](factor) {
- return new Point(dart.as(this.x['*'](factor), T), dart.as(this.y['*'](factor), T));
- }
- get magnitude() {
- return sqrt(dart.notNull(this.x['*'](this.x)) + dart.notNull(this.y['*'](this.y)));
- }
- distanceTo(other) {
- let dx = this.x['-'](other.x);
- let dy = this.y['-'](other.y);
- return sqrt(dart.notNull(dx) * dart.notNull(dx) + dart.notNull(dy) * dart.notNull(dy));
- }
- squaredDistanceTo(other) {
- let dx = this.x['-'](other.x);
- let dy = this.y['-'](other.y);
- return dart.as(dart.notNull(dx) * dart.notNull(dx) + dart.notNull(dy) * dart.notNull(dy), T);
- }
- }
- return Point;
- });
- let Point = Point$(dynamic);
- class Random extends dart.Object {
- Random(seed) {
- if (seed === void 0)
- seed = null;
- return seed === null ? new _JSRandom() : new _Random(seed);
- }
- }
- let _RectangleBase$ = dart.generic(function(T) {
- class _RectangleBase extends dart.Object {
- _RectangleBase() {
- }
- get right() {
- return dart.as(this.left['+'](this.width), T);
- }
- get bottom() {
- return dart.as(this.top['+'](this.height), T);
- }
- toString() {
- return `Rectangle (${this.left}, ${this.top}) ${this.width} x ${this.height}`;
- }
- ['=='](other) {
- if (!dart.is(other, Rectangle))
- return false;
- return dart.notNull(dart.equals(this.left, dart.dload(other, 'left'))) && dart.notNull(dart.equals(this.top, dart.dload(other, 'top'))) && dart.notNull(dart.equals(this.right, dart.dload(other, 'right'))) && dart.notNull(dart.equals(this.bottom, dart.dload(other, 'bottom')));
- }
- get hashCode() {
- return _JenkinsSmiHash.hash4(this.left.hashCode, this.top.hashCode, this.right.hashCode, this.bottom.hashCode);
- }
- intersection(other) {
- let x0 = max(this.left, other.left);
- let x1 = min(this.left['+'](this.width), other.left['+'](other.width));
- if (dart.notNull(x0) <= dart.notNull(x1)) {
- let y0 = max(this.top, other.top);
- let y1 = min(this.top['+'](this.height), other.top['+'](other.height));
- if (dart.notNull(y0) <= dart.notNull(y1)) {
- return new Rectangle(dart.as(x0, T), dart.as(y0, T), dart.as(dart.notNull(x1) - dart.notNull(x0), T), dart.as(dart.notNull(y1) - dart.notNull(y0), T));
- }
- }
- return null;
- }
- intersects(other) {
- return dart.notNull(this.left['<='](dart.notNull(other.left) + dart.notNull(other.width))) && dart.notNull(other.left) <= dart.notNull(this.left['+'](this.width)) && dart.notNull(this.top['<='](dart.notNull(other.top) + dart.notNull(other.height))) && dart.notNull(other.top) <= dart.notNull(this.top['+'](this.height));
- }
- boundingBox(other) {
- let right = max(this.left['+'](this.width), other.left['+'](other.width));
- let bottom = max(this.top['+'](this.height), other.top['+'](other.height));
- let left = min(this.left, other.left);
- let top = min(this.top, other.top);
- return new Rectangle(dart.as(left, T), dart.as(top, T), dart.as(dart.notNull(right) - dart.notNull(left), T), dart.as(dart.notNull(bottom) - dart.notNull(top), T));
- }
- containsRectangle(another) {
- return dart.notNull(this.left['<='](another.left)) && dart.notNull(this.left['+'](this.width)) >= dart.notNull(another.left) + dart.notNull(another.width) && dart.notNull(this.top['<='](another.top)) && dart.notNull(this.top['+'](this.height)) >= dart.notNull(another.top) + dart.notNull(another.height);
- }
- containsPoint(another) {
- return core.num['>='](another.x, this.left) && dart.notNull(another.x) <= dart.notNull(this.left['+'](this.width)) && core.num['>='](another.y, this.top) && dart.notNull(another.y) <= dart.notNull(this.top['+'](this.height));
- }
- get topLeft() {
- return new Point(this.left, this.top);
- }
- get topRight() {
- return new Point(dart.as(this.left['+'](this.width), T), this.top);
- }
- get bottomRight() {
- return new Point(dart.as(this.left['+'](this.width), T), dart.as(this.top['+'](this.height), T));
- }
- get bottomLeft() {
- return new Point(this.left, dart.as(this.top['+'](this.height), T));
- }
- }
- return _RectangleBase;
- });
- let _RectangleBase = _RectangleBase$(dynamic);
- let Rectangle$ = dart.generic(function(T) {
- class Rectangle extends _RectangleBase$(T) {
- Rectangle(left, top, width, height) {
- this.left = left;
- this.top = top;
- this.width = dart.as(width['<'](0) ? dart.notNull(width['unary-']()) * 0 : width, T);
- this.height = dart.as(height['<'](0) ? dart.notNull(height['unary-']()) * 0 : height, T);
- super._RectangleBase();
- }
- Rectangle$fromPoints(a, b) {
- let left = dart.as(min(a.x, b.x), T);
- let width = dart.as(core.num['-'](max(a.x, b.x), left), T);
- let top = dart.as(min(a.y, b.y), T);
- let height = dart.as(core.num['-'](max(a.y, b.y), top), T);
- return new Rectangle(left, top, width, height);
- }
- }
- dart.defineNamedConstructor(Rectangle, 'fromPoints');
- return Rectangle;
- });
- let Rectangle = Rectangle$(dynamic);
- let _width = Symbol('_width');
- let _height = Symbol('_height');
- let MutableRectangle$ = dart.generic(function(T) {
- class MutableRectangle extends _RectangleBase$(T) {
- MutableRectangle(left, top, width, height) {
- this.left = left;
- this.top = top;
- this[_width] = dart.as(width['<'](0) ? _clampToZero(width) : width, T);
- this[_height] = dart.as(height['<'](0) ? _clampToZero(height) : height, T);
- super._RectangleBase();
- }
- MutableRectangle$fromPoints(a, b) {
- let left = dart.as(min(a.x, b.x), T);
- let width = dart.as(core.num['-'](max(a.x, b.x), left), T);
- let top = dart.as(min(a.y, b.y), T);
- let height = dart.as(core.num['-'](max(a.y, b.y), top), T);
- return new MutableRectangle(left, top, width, height);
- }
- get width() {
- return this[_width];
- }
- set width(width) {
- if (width['<'](0))
- width = dart.as(_clampToZero(width), T);
- this[_width] = width;
- }
- get height() {
- return this[_height];
- }
- set height(height) {
- if (height['<'](0))
- height = dart.as(_clampToZero(height), T);
- this[_height] = height;
- }
- }
- dart.defineNamedConstructor(MutableRectangle, 'fromPoints');
- return MutableRectangle;
- });
- let MutableRectangle = MutableRectangle$(dynamic);
- // Function _clampToZero: (num) → num
- function _clampToZero(value) {
- dart.assert(dart.notNull(value) < 0);
- return -dart.notNull(value) * 0;
- }
// Exports:
+ exports.Point = Point;
+ exports.Point$ = Point$;
+ exports.Random = Random;
+ exports.Rectangle = Rectangle;
+ exports.Rectangle$ = Rectangle$;
+ exports.MutableRectangle = MutableRectangle;
+ exports.MutableRectangle$ = MutableRectangle$;
exports.E = E;
exports.LN10 = LN10;
exports.LN2 = LN2;
@@ -442,11 +449,4 @@ var math;
exports.sqrt = sqrt;
exports.exp = exp;
exports.log = log;
- exports.Point = Point;
- exports.Point$ = Point$;
- exports.Random = Random;
- exports.Rectangle = Rectangle;
- exports.Rectangle$ = Rectangle$;
- exports.MutableRectangle = MutableRectangle;
- exports.MutableRectangle$ = MutableRectangle$;
})(math || (math = {}));
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