diff options
Diffstat (limited to 'src/Helper.hs')
| -rw-r--r-- | src/Helper.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Helper.hs b/src/Helper.hs index 5e02a94..57fb9f4 100644 --- a/src/Helper.hs +++ b/src/Helper.hs @@ -14,7 +14,7 @@ type Failable = Either Error data Expression = Bruijn Int | Variable String | Abstraction Expression | Application Expression Expression deriving (Ord, Eq) -data Instruction = Define String Expression | Evaluate Expression | Comment String | Load String +data Instruction = Define String Expression | Evaluate Expression | Comment String | Load String | Test Expression Expression deriving (Show) instance Show Expression where show (Bruijn x ) = show x |