move classes to modules

1 files changed, 35 insertions, 0 deletions

diff --git a/src/object.rs b/src/object.rs
index 061f58e..0068fc2 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -122,6 +122,13 @@ pub fn read_value(
 }
 
 impl Value {
+    pub fn class_name(&self) -> Option<&String> {
+        if let Value::Object { class, .. } = self {
+            Some(class)
+        } else {
+            None
+        }
+    }
     pub fn as_class(self, name: &str) -> Option<BTreeMap<String, Value>> {
         if let Value::Object { class, fields } = self {
             if class == name { Some(fields) } else { None }
@@ -150,6 +157,34 @@ impl Value {
             None
         }
     }
+    pub fn as_u32(&self) -> Option<u32> {
+        if let Value::U32(s) = self {
+            Some(*s)
+        } else {
+            None
+        }
+    }
+    pub fn as_u16(&self) -> Option<u16> {
+        if let Value::U16(s) = self {
+            Some(*s)
+        } else {
+            None
+        }
+    }
+    pub fn as_bool(&self) -> Option<bool> {
+        if let Value::Bool(s) = self {
+            Some(*s)
+        } else {
+            None
+        }
+    }
+    pub fn as_array(self) -> Option<Vec<Value>> {
+        if let Value::Array(s) = self {
+            Some(s)
+        } else {
+            None
+        }
+    }
     pub fn to_json(self) -> serde_json::Value {
         match self {
             Value::Bool(x) => serde_json::Value::Bool(x),