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-rw-r--r--src/parser.hs6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/parser.hs b/src/parser.hs
index 7929c26..df0ac10 100644
--- a/src/parser.hs
+++ b/src/parser.hs
@@ -5,6 +5,8 @@ import Control.Monad
import Data.Char
import Numeric.Natural
+import Equation
+
newtype Parser a = Parser (String -> Maybe (a, String))
@@ -49,10 +51,8 @@ sepBy :: Parser a -> Parser b -> Parser [a]
sepBy x sep = ((:) <$> x <*> many (sep *> x)) <|> pure []
+-- Equation parsers
-- 1 * X^0 + 2 * X^1 + 1 * 3 * X^2 = 0
-data Equation = Equation { left :: Polynomial, right :: Polynomial } deriving (Show)
-type Polynomial = [Term]
-data Term = Term { coefficient :: Float, exponent :: Natural } deriving (Show)
coefficientP :: Parser Float
coefficientP = read <$> (floatP <|> digitsP)