Enable support for types' properties

smnp/type/model.py

@@ -2,6 +2,7 @@ from enum import Enum
 
 from smnp.error.runtime import RuntimeException
 from smnp.note.model import Note
+from smnp.type.value import Value
 
 
 class Type(Enum):
@@ -16,6 +17,37 @@ class Type(Enum):
     def stringify(self, element):
         return self.value[1](element)
 
+    @staticmethod
+    def integer(value):
+        return Value(Type.INTEGER, value, {})
+
+    @staticmethod
+    def string(value):
+        return Value(Type.STRING, value, {
+            "length": Type.integer(len(value))
+        })
+
+    @staticmethod
+    def list(value):
+        return Value(Type.LIST, value, {
+            "size": Type.integer(len(value))
+        })
+
+    @staticmethod
+    def note(value):
+        return Value(Type.NOTE, value, {
+            "octave": Type.integer(value.octave),
+            "duration": Type.integer(value.duration),
+            "dot": Type.string('.' if value.dot else '')
+        })
+
+    @staticmethod
+    def type(value):
+        return Value(Type.TYPE, value, {})
+
+    @staticmethod
+    def void():
+        return Value(Type.VOID, None)
 
 def _failStringify(t):
     raise RuntimeException(f"Not able to interpret {t.name}'", None)