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update examples

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This commit is contained in:
Evan Almloff 2022-12-06 08:33:51 -06:00
parent 40b15f834b
commit 6ee4f7df4f
1 changed files with 7 additions and 6 deletions
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13
packages/native-core/src/state.rs
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@ -56,17 +56,17 @@ pub(crate) fn union_ordered_iter<'a>(
/// impl ChildDepState for Layout {
/// type Ctx = ();
/// // The layout depends on the layout of the children.
/// type DepState = Layout;
/// type DepState = (Layout,);
/// fn reduce<'a>(
/// &mut self,
/// _node: NodeView,
/// children: impl Iterator<Item = &'a Self::DepState>,
/// children: impl Iterator<Item = (&'a Self,)>,
/// _ctx: &Self::Ctx,
/// ) -> bool
/// where
/// Self::DepState: 'a{
/// /// Children are layed out form left to right. The width of the parent is the sum of the widths and the max of the heights.
/// let new = children.copied().reduce(|c1, c2| Layout{
/// let new = children.map(|(&c,)|c).reduce(|c1, c2| Layout{
/// width: c1.width + c2.width,
/// height: c1.height.max(c2.height)
/// }).unwrap_or_default();
@ -108,7 +108,7 @@ pub trait ChildDepState {
/// impl ParentDepState for FontSize {
/// type Ctx = ();
/// // The font size depends on the font size of the parent element.
/// type DepState = Self;
/// type DepState = (Self,);
/// const NODE_MASK: NodeMask =
/// NodeMask::new_with_attrs(AttributeMask::Static(&[
/// "font-size"
@ -116,12 +116,12 @@ pub trait ChildDepState {
/// fn reduce<'a>(
/// &mut self,
/// node: NodeView,
/// parent: Option<&'a Self::DepState>,
/// parent: Option<(&'a Self,)>,
/// ctx: &Self::Ctx,
/// ) -> bool{
/// let old = *self;
/// // If the font size was set on the parent, it is passed down to the current element
/// if let Some(parent) = parent {
/// if let Some((parent,)) = parent {
/// *self = *parent;
/// }
/// // If the current node overrides the font size, use that size insead.
@ -168,6 +168,7 @@ pub trait ParentDepState {
///
/// impl NodeDepState for TabIndex {
/// type Ctx = ();
/// type DepState = ();
/// const NODE_MASK: NodeMask =
/// NodeMask::new_with_attrs(AttributeMask::Static(&[
/// "tabindex"