feat(macros): 🎸 add simple_declarer that not support use pipe to in…

…it value
RibirX · Feb 28, 2024 · 47a1616 · 47a1616
1 parent 72fce42
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -22,14 +22,16 @@ Please only add new entries below the [Unreleased](#unreleased---releasedate) he
 
 ## [@Unreleased] - @ReleaseDate
 
-## [0.2.0-alpha.4] - 2024-02-27
+## Features
+
+- **macros**: Introduced `simple_declarer` macro for types that don't use `Pipe` for initialization. (#535 @M-Adoo)
 
-### Fixed
 
-- Optimization, StateReader auto unsubscribe if not writer(#532 @wjian23)
+## [0.2.0-alpha.4] - 2024-02-27
 
 ### Changed
 
+- **core**: StateReader now automatically unsubscribes when no writer is present (#532 @wjian23)
 - **core**: Consolidated all listener and `FocusNode` into a `MixBuiltin` widget (#534 @M-Adoo)
   - The `MixBuiltin` widget reduces memory usage and allows users to utilize all `on_xxx` event handlers, not only during the build declaration but also after the widget has been built.
 

diff --git a/core/src/builtin_widgets.rs b/core/src/builtin_widgets.rs
@@ -89,16 +89,6 @@ macro_rules! impl_builtin_obj {
           && $(self.[< $builtin_ty: snake:lower >].is_none())&& *
         }
 
-        $(
-          pub fn [< $builtin_ty: snake:lower >](&mut self, ctx: &BuildCtx)
-            -> &mut State<$builtin_ty>
-          {
-            self
-              .[< $builtin_ty: snake:lower >]
-              .get_or_insert_with(|| $builtin_ty::declare_builder().build_declare(ctx))
-          }
-        )*
-
         $(
           pub fn [< set_builtin_ $builtin_ty: snake:lower >](
             mut self, builtin: State<$builtin_ty>

diff --git a/core/src/lib.rs b/core/src/lib.rs
@@ -56,8 +56,8 @@ pub mod prelude {
   pub use ribir_geom::*;
   #[doc(no_inline)]
   pub use ribir_macros::{
-    ctx, fn_widget, include_svg, map_writer, pipe, rdl, ribir_expanded_ಠ_ಠ, split_writer, watch,
-    Declare, Lerp, MultiChild, PairChild, Query, SingleChild, Template,
+    ctx, fn_widget, include_svg, map_writer, pipe, rdl, ribir_expanded_ಠ_ಠ, simple_declarer,
+    split_writer, watch, Declare, Lerp, MultiChild, PairChild, Query, SingleChild, Template,
   };
   #[doc(no_inline)]
   pub use ribir_painter::*;