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Make dart:math strong mode clean.

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R=leafp@google.com

Review URL: https://codereview.chromium.org/1961993002 .
This commit is contained in:
Florian Loitsch 2016-05-11 16:00:58 +02:00
parent fa48b7e17b
commit b828752fd7
2 changed files with 8 additions and 7 deletions
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5
sdk/lib/math/point.dart
View file

@ -55,8 +55,9 @@ class Point<T extends num> {
* it, passing in a double [factor] on a `Point<int>` _causes_ _a_
* _runtime_ _error_ in checked mode.
*/
Point<T> operator *(num factor) {
return new Point<T>(x * factor, y * factor);
Point<T> operator *(num/*T|int*/ factor) {
return new Point<T>(
(x * factor) as dynamic/*=T*/, (y * factor) as dynamic/*=T*/);
}
/**

10
sdk/lib/math/rectangle.dart
View file

@ -209,8 +209,8 @@ class MutableRectangle<T extends num> extends _RectangleBase<T>
* point `(left, top)`.
*/
MutableRectangle(this.left, this.top, T width, T height)
: this._width = (width < 0) ? _clampToZero(width) : width,
this._height = (height < 0) ? _clampToZero(height) : height;
: this._width = (width < 0) ? _clampToZero/*<T>*/(width) : width,
this._height = (height < 0) ? _clampToZero/*<T>*/(height) : height;
/**
* Create a mutable rectangle spanned by the points [a] and [b];
@ -244,7 +244,7 @@ class MutableRectangle<T extends num> extends _RectangleBase<T>
* but will not change [left].
*/
void set width(T width) {
if (width < 0) width = _clampToZero(width);
if (width < 0) width = _clampToZero/*<T>*/(width);
_width = width;
}
@ -260,7 +260,7 @@ class MutableRectangle<T extends num> extends _RectangleBase<T>
* but will not change [top].
*/
void set height(T height) {
if (height < 0) height = _clampToZero(height);
if (height < 0) height = _clampToZero/*<T>*/(height);
_height = height;
}
}
@ -270,7 +270,7 @@ class MutableRectangle<T extends num> extends _RectangleBase<T>
*
* Returns `0` if value is int, `0.0` if value is double.
*/
num _clampToZero(num value) {
num/*=T*/ _clampToZero/*<T extends num>*/(num/*=T*/ value) {
assert(value < 0);
return -value * 0;
}