Hackathon tasks - 2

[nponeccop]

• Use an intermediate Data.Map https://github.com/ptol/oczor/blob/master/src/Oczor/Utl.hs#L23
• Use liftA2 https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L39
• Use $: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L44
• Use use and <$>: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L63
• Use <*>: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L80
• Avoid ( ): https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L81
• Use $: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L92
• Use liftA2 (,) : https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L100
• Use liftA2: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L107
• Use liftA2 (,): https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L160
• Use =<< record: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L171
• Use uncurry and liftA2: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L185
• Use liftA2 https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Expr.hs#L191
• Convert left/right to case: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Parser.hs#L25
• Use . to avoid ( ): https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Parser.hs#L36
• Move putStrLn . pack out: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Parser.hs#L34
• Use 1 map instead of 2: https://github.com/ptol/oczor/blob/master/src/Oczor/Parser/Parser.hs#L41
• Use <$>: https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Files.hs#L27
• Use id: https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Utl.hs#L24
• Use do: https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Utl.hs#L55
• Use <$> https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Compiler.hs#L34
• Move throwError out https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Compiler.hs#L53
• Use <$> or <&> https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Compiler.hs#L72
• Use <$> https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Compiler.hs#L81
• Move return out https://github.com/ptol/oczor/blob/master/src/Oczor/Compiler/Compiler.hs#L93
• Use .: https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/CodeGenAst.hs#L65
• Eta-reduce and avoid parentheses: https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/Converter.hs#L14
• Use on: https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/Converter.hs#L34
• Avoid ( ): https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/Converter.hs#L134
• Use use: https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/Converter.hs#L200
• Eta-reduce: https://github.com/ptol/oczor/blob/master/src/Oczor/Converter/Converter.hs#L235