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Removed the unecessary "new" keyword from the docs (#51075)

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Michel Feinstein 2020-02-24 14:22:18 -03:00 committed by GitHub
parent 6f9ed76faf
commit 92a028cf6d
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1 changed files with 20 additions and 20 deletions
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packages/flutter/lib/src/widgets/scroll_view.dart
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@ -218,7 +218,7 @@ abstract class ScrollView extends StatelessWidget {
/// ///
/// Some subtypes of [ScrollView] can infer this value automatically. For /// Some subtypes of [ScrollView] can infer this value automatically. For
/// example [ListView] will use the number of widgets in the child list, /// example [ListView] will use the number of widgets in the child list,
/// while the [new ListView.separated] constructor will use half that amount. /// while the [ListView.separated] constructor will use half that amount.
/// ///
/// For [CustomScrollView] and other types which do not receive a builder /// For [CustomScrollView] and other types which do not receive a builder
/// or list of widgets, the child count must be explicitly provided. If the /// or list of widgets, the child count must be explicitly provided. If the
@ -415,11 +415,11 @@ abstract class ScrollView extends StatelessWidget {
/// ///
/// This semantic index is not necessarily the same as the index of the widget in /// This semantic index is not necessarily the same as the index of the widget in
/// the scrollable, because some widgets may not contribute semantic /// the scrollable, because some widgets may not contribute semantic
/// information. Consider a [new ListView.separated()]: every other widget is a /// information. Consider a [ListView.separated]: every other widget is a
/// divider with no semantic information. In this case, only odd numbered /// divider with no semantic information. In this case, only odd numbered
/// widgets have a semantic index (equal to the index ~/ 2). Furthermore, the /// widgets have a semantic index (equal to the index ~/ 2). Furthermore, the
/// total number of children in this example would be half the number of /// total number of children in this example would be half the number of
/// widgets. (The [new ListView.separated()] constructor handles this /// widgets. (The [ListView.separated] constructor handles this
/// automatically; this is only used here as an example.) /// automatically; this is only used here as an example.)
/// ///
/// The total number of visible children can be provided by the constructor /// The total number of visible children can be provided by the constructor
@ -443,7 +443,7 @@ abstract class ScrollView extends StatelessWidget {
class CustomScrollView extends ScrollView { class CustomScrollView extends ScrollView {
/// Creates a [ScrollView] that creates custom scroll effects using slivers. /// Creates a [ScrollView] that creates custom scroll effects using slivers.
/// ///
/// See the [new ScrollView] constructor for more details on these arguments. /// See the [ScrollView] constructor for more details on these arguments.
const CustomScrollView({ const CustomScrollView({
Key key, Key key,
Axis scrollDirection = Axis.vertical, Axis scrollDirection = Axis.vertical,
@ -768,9 +768,9 @@ abstract class BoxScrollView extends ScrollView {
/// ///
/// The [childrenDelegate] property on [ListView] corresponds to the /// The [childrenDelegate] property on [ListView] corresponds to the
/// [SliverList.delegate] (or [SliverFixedExtentList.delegate]) property. The /// [SliverList.delegate] (or [SliverFixedExtentList.delegate]) property. The
/// [new ListView] constructor's `children` argument corresponds to the /// [ListView] constructor's `children` argument corresponds to the
/// [childrenDelegate] being a [SliverChildListDelegate] with that same /// [childrenDelegate] being a [SliverChildListDelegate] with that same
/// argument. The [new ListView.builder] constructor's `itemBuilder` and /// argument. The [ListView.builder] constructor's `itemBuilder` and
/// `itemCount` arguments correspond to the [childrenDelegate] being a /// `itemCount` arguments correspond to the [childrenDelegate] being a
/// [SliverChildBuilderDelegate] with the equivalent arguments. /// [SliverChildBuilderDelegate] with the equivalent arguments.
/// ///
@ -849,8 +849,8 @@ class ListView extends BoxScrollView {
/// child that could possibly be displayed in the list view instead of just /// child that could possibly be displayed in the list view instead of just
/// those children that are actually visible. /// those children that are actually visible.
/// ///
/// It is usually more efficient to create children on demand using [new /// It is usually more efficient to create children on demand using
/// ListView.builder]. /// [ListView.builder].
/// ///
/// The `addAutomaticKeepAlives` argument corresponds to the /// The `addAutomaticKeepAlives` argument corresponds to the
/// [SliverChildListDelegate.addAutomaticKeepAlives] property. The /// [SliverChildListDelegate.addAutomaticKeepAlives] property. The
@ -911,9 +911,9 @@ class ListView extends BoxScrollView {
/// The `itemBuilder` should actually create the widget instances when called. /// The `itemBuilder` should actually create the widget instances when called.
/// Avoid using a builder that returns a previously-constructed widget; if the /// Avoid using a builder that returns a previously-constructed widget; if the
/// list view's children are created in advance, or all at once when the /// list view's children are created in advance, or all at once when the
/// [ListView] itself is created, it is more efficient to use [new ListView]. /// [ListView] itself is created, it is more efficient to use the [ListView]
/// Even more efficient, however, is to create the instances on demand using /// constructor. Even more efficient, however, is to create the instances on
/// this constructor's `itemBuilder` callback. /// demand using this constructor's `itemBuilder` callback.
/// ///
/// The `addAutomaticKeepAlives` argument corresponds to the /// The `addAutomaticKeepAlives` argument corresponds to the
/// [SliverChildBuilderDelegate.addAutomaticKeepAlives] property. The /// [SliverChildBuilderDelegate.addAutomaticKeepAlives] property. The
@ -987,7 +987,7 @@ class ListView extends BoxScrollView {
/// widget instances when called. Avoid using a builder that returns a /// widget instances when called. Avoid using a builder that returns a
/// previously-constructed widget; if the list view's children are created in /// previously-constructed widget; if the list view's children are created in
/// advance, or all at once when the [ListView] itself is created, it is more /// advance, or all at once when the [ListView] itself is created, it is more
/// efficient to use [new ListView]. /// efficient to use the [ListView] constructor.
/// ///
/// {@tool snippet} /// {@tool snippet}
/// ///
@ -1266,17 +1266,17 @@ class ListView extends BoxScrollView {
/// [SliverGrid.delegate] property, and the [gridDelegate] property on the /// [SliverGrid.delegate] property, and the [gridDelegate] property on the
/// [GridView] corresponds to the [SliverGrid.gridDelegate] property. /// [GridView] corresponds to the [SliverGrid.gridDelegate] property.
/// ///
/// The [new GridView], [new GridView.count], and [new GridView.extent] /// The [GridView], [GridView.count], and [GridView.extent]
/// constructors' `children` arguments correspond to the [childrenDelegate] /// constructors' `children` arguments correspond to the [childrenDelegate]
/// being a [SliverChildListDelegate] with that same argument. The [new /// being a [SliverChildListDelegate] with that same argument. The
/// GridView.builder] constructor's `itemBuilder` and `childCount` arguments /// [GridView.builder] constructor's `itemBuilder` and `childCount` arguments
/// correspond to the [childrenDelegate] being a [SliverChildBuilderDelegate] /// correspond to the [childrenDelegate] being a [SliverChildBuilderDelegate]
/// with the matching arguments. /// with the matching arguments.
/// ///
/// The [new GridView.count] and [new GridView.extent] constructors create /// The [GridView.count] and [GridView.extent] constructors create
/// custom grid delegates, and have equivalently named constructors on /// custom grid delegates, and have equivalently named constructors on
/// [SliverGrid] to ease the transition: [new SliverGrid.count] and [new /// [SliverGrid] to ease the transition: [SliverGrid.count] and
/// SliverGrid.extent] respectively. /// [SliverGrid.extent] respectively.
/// ///
/// The [padding] property corresponds to having a [SliverPadding] in the /// The [padding] property corresponds to having a [SliverPadding] in the
/// [CustomScrollView.slivers] property instead of the grid itself, and having /// [CustomScrollView.slivers] property instead of the grid itself, and having
@ -1564,7 +1564,7 @@ class GridView extends BoxScrollView {
/// ///
/// See also: /// See also:
/// ///
/// * [new SliverGrid.count], the equivalent constructor for [SliverGrid]. /// * [SliverGrid.count], the equivalent constructor for [SliverGrid].
GridView.count({ GridView.count({
Key key, Key key,
Axis scrollDirection = Axis.vertical, Axis scrollDirection = Axis.vertical,
@ -1624,7 +1624,7 @@ class GridView extends BoxScrollView {
/// ///
/// See also: /// See also:
/// ///
/// * [new SliverGrid.extent], the equivalent constructor for [SliverGrid]. /// * [SliverGrid.extent], the equivalent constructor for [SliverGrid].
GridView.extent({ GridView.extent({
Key key, Key key,
Axis scrollDirection = Axis.vertical, Axis scrollDirection = Axis.vertical,