From b6202b646a0d5ecced301d9bac8bfcaf977d7ee4 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Thu, 15 Dec 2022 22:51:55 +0100
Subject: Reflection for castables

---
 src/model/content.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/model/content.rs')

diff --git a/src/model/content.rs b/src/model/content.rs
index e73fa4a8..df910a58 100644
--- a/src/model/content.rs
+++ b/src/model/content.rs
@@ -11,7 +11,8 @@ use thin_vec::ThinVec;
 use typst_macros::node;
 
 use super::{
-    capability, capable, Args, Guard, Key, Property, Recipe, Style, StyleMap, Value, Vm,
+    capability, capable, Args, Guard, Key, ParamInfo, Property, Recipe, Style, StyleMap,
+    Value, Vm,
 };
 use crate::diag::{SourceResult, StrResult};
 use crate::syntax::Span;
@@ -426,6 +427,11 @@ pub trait Node: 'static + Capable {
     where
         Self: Sized;
 
+    /// List the settable properties.
+    fn properties() -> Vec<ParamInfo>
+    where
+        Self: Sized;
+
     /// Access a field on this node.
     fn field(&self, name: &str) -> Option<Value>;
 }
-- 
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