working structure

src/macros.rs

@@ -0,0 +1,31 @@
+#[macro_export]
+macro_rules! __oml {
+    ($( ($tag:ident $($k:ident = $v:expr)*) {$($inner:tt)*} )+) => {{
+        let mut comps: Vec<Box<dyn Component>> = Vec::new();
+        $(
+            // comps.push(Box::new($tag(ComponentParams { children: osui::__oml!($($inner)*) })));
+            comps.push(oml!(($tag $($k = $v)*) {$($inner)*}));
+        )*
+        comps
+    }};
+    () => { Vec::new() };
+}
+
+#[macro_export]
+macro_rules! oml {
+    ( ($tag:ident) {} ) => {
+        Box::new($tag(ComponentParams { children: Vec::new() }))
+    };
+
+    ( ($tag:ident) {$($inner:tt)*} ) => {
+        Box::new($tag(ComponentParams { children: osui::__oml!($($inner)*) }))
+    };
+
+    ( ($tag:ident $($k:ident = $v:expr)+ ) {$($inner:tt)*} ) => {{
+        let mut c = $tag(ComponentParams { children: osui::__oml!($($inner)*) });
+        $(
+            c.$k = $v;
+        )+
+        Box::new(c)
+    }};
+}