extract the state to save

1 files changed, 10 insertions, 1 deletions

diff --git a/src/parameter.rs b/src/parameter.rs
index 56f1cbf..cca0681 100644
--- a/src/parameter.rs
+++ b/src/parameter.rs
@@ -1,5 +1,5 @@
 
-use serde_json::Value;
+use serde_json::{Value, json};
 use crate::template::Template;
 
 #[derive(Debug, PartialEq, Clone)]
@@ -52,6 +52,15 @@ impl Parameter {
 			};
 		Self::from_typed_json(typ, val)
 	}
+	
+	pub fn to_json(&self) -> Value {
+		match self {
+			Self::String(s) => json!(s),
+			Self::Int(i) => json!(i),
+			Self::Float(f) => json!(f),
+			Self::Template(t) => t.to_json()
+		}
+	}
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]