some small fixes

[cc1516.git] / parse.icl

diff --git a/parse.icl b/parse.icl
index 9aabea3..3679124 100644 (file)
--- a/parse.icl
+++ b/parse.icl
@@ -68,7 +68,6 @@ parseStmt = parseIfStmt <|> parseWhileStmt <|>
                parseBlock = parseBCBraces (many parseStmt)
 
                parseOneLine :: Parser Token [Stmt]
-               //first pure makes singleton list from the statement
                parseOneLine = pure <$> parseStmt
 
 parseFunType :: Parser Token FunType
@@ -122,8 +121,8 @@ parseExpr = //Operators in order of binding strength
 
                parseOpL :: (Parser Token Op2) (Parser Token Expr) -> Parser Token Expr
                parseOpL ops prev = peekPos >>= \pos-> prev >>= \e1->many (
-                               ops >>= \op->prev >>= \e->pure (op, e)
-                       ) >>= \moe->foldM (\e->(\(op,e2)->pure $ Op2Expr pos e op e2)) e1 moe
+                               ops >>= \op->prev >>= \e->pure (op, e))
+                       >>= \moe->foldM (\e->(\(op,e2)->pure $ Op2Expr pos e op e2)) e1 moe
 
                parseBasicExpr :: Parser Token Expr
                parseBasicExpr = peekPos >>= \pos ->
@@ -139,7 +138,8 @@ parseExpr = //Operators in order of binding strength
                        (VarExpr pos <$> parseVarDef)
 
 parseFunCall :: Parser Token FunCall
-parseFunCall = FunCall <$> parseIdent <*> (parseBBraces $ parseSepList CommaToken parseExpr)
+parseFunCall = FunCall <$> parseIdent <*> 
+       (parseBBraces $ parseSepList CommaToken parseExpr)
 
 parseVarDef :: Parser Token VarDef
 parseVarDef = liftM2 VarDef