chore: tidy

midas/checker/checker.py

@@ -9,7 +9,7 @@ from midas.ast.location import Location
 from midas.checker.diagnostic import Diagnostic, DiagnosticType
 from midas.checker.environment import Environment
 from midas.checker.operators import COMPARATOR_METHODS, OPERATOR_METHODS
-from midas.checker.types import BaseType, Function, SimpleType, Type, UnitType, UnknownType
+from midas.checker.types import Function, Type, UnitType, UnknownType
 from midas.lexer.midas import MidasLexer
 from midas.lexer.token import Token
 from midas.parser.midas import MidasParser
@@ -417,7 +417,10 @@ class Checker(
         true_type: Type = expr.if_true.accept(self)
         false_type: Type = expr.if_false.accept(self)
         if true_type != false_type:
-            self.error(expr.location, f"Type mismatch in ternary if branches: true={true_type} != false={false_type}")
+            self.error(
+                expr.location,
+                f"Type mismatch in ternary if branches: true={true_type} != false={false_type}",
+            )
             return UnknownType()
         return true_type
 

midas/resolver/builtin.py

@@ -16,6 +16,7 @@ def op(ctx: MidasResolver, t1: Type, operator: str, t2: Type, t3: Type):
         result=t3,
     )
 
+
 def basic_op(ctx: MidasResolver, type: Type, op: str):
     ctx.define_operation(
         left=type,