docstrings

funkelab · Nov 4, 2023 · 5c2c729 · 5c2c729
1 parent 2c15221
commit 5c2c729
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/motile/expressions.py b/motile/expressions.py
@@ -11,18 +11,24 @@
 
 
 class VariableType(IntEnum):
+    """Type of a variable."""
+
     Continuous = 0
     Integer = auto()
     Binary = auto()
 
 
 class Relation(IntEnum):
+    """Type of a constraint relation."""
+
     LessEqual = 0
     Equal = auto()
     GreaterEqual = auto()
 
 
 class Sense(IntEnum):
+    """Type of an objective sense."""
+
     Minimize = 0
     Maximize = auto()