Chore: some cleanup and documentation

packages/core-macro/src/rsx/fragment.rs

@@ -8,6 +8,10 @@
 //! - [ ] Children
 //! - [ ] Keys
 
+use syn::parse::ParseBuffer;
+
+use super::AmbiguousElement;
+
 use {
     proc_macro::TokenStream,
     proc_macro2::{Span, TokenStream as TokenStream2},
@@ -19,15 +23,44 @@ use {
     },
 };
 
-pub struct Fragment {}
+pub struct Fragment {
+    children: Vec<AmbiguousElement>,
+}
 impl Parse for Fragment {
     fn parse(input: ParseStream) -> Result<Self> {
-        todo!()
+        input.parse::<Ident>()?;
+
+        let children = Vec::new();
+
+        // parse the guts
+        let content: ParseBuffer;
+        syn::braced!(content in input);
+        while !content.is_empty() {
+            content.parse::<AmbiguousElement>()?;
+
+            if content.peek(Token![,]) {
+                let _ = content.parse::<Token![,]>();
+            }
+        }
+        Ok(Self { children })
     }
 }
 
 impl ToTokens for Fragment {
     fn to_tokens(&self, tokens: &mut TokenStream2) {
-        todo!()
+        let childs = &self.children;
+        let children = quote! {
+            ChildrenList::new(__ctx)
+                #( .add_child(#childs) )*
+                .finish()
+        };
+        tokens.append_all(quote! {
+            // #key_token,
+            dioxus::builder::vfragment(
+                __ctx,
+                None,
+                #children
+            )
+        })
     }
 }