473,657 Members | 2,604 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Haskell Parser error.

10 New Member
I'm trying out the happy parser generator of Haskell. After generating the module in happy.hs (no problem while generating!), I run the command `ghc happy.hs`, and I get the error: `Line 297: parse error on input 'data'`. Does anyone have solutions? Or tell me where can I get the solution?

I tried loading the module in GHCi, rather than compiling it using ghc. But it seems not to be working too - I get the same error.
I expect the program to run smoothly without any errors, but it doesn't.
Jul 29 '19 #1
0 1425

Sign in to post your reply or Sign up for a free account.

Similar topics

2
412
by: ST | last post by:
Hi, I keep getting the parser error, and I have no idea why. I've tried a number of things including: 1)building/rebuilding about 100x 2)making sure all dll's are in the bin folder in the root of the web app 3)restarting IIS 4)recreating the virtual dir in IIS 5)playing with any and all settings I could find for the web app in IIS, including changing permissions 6)recopying the machineconfig file from my asp v1.4... onto my local server
2
310
by: David R Emerson | last post by:
I could use some help. It seems a lot of people have problems getting Parser Errors in their asp.net apps, but my problem is a bit different: We have a couple developers working on a project "Intranet", on a development IIS Server. When I compile a webform it works fine for several minutes. Then if I navigate to the aspx form say a half-hour later, I get a parser error as shown below. Apparently this is common if you forget to...
6
3875
by: ST | last post by:
Hi, I keep getting the parser error, and I have no idea why. I've tried a number of things including: 1)building/rebuilding about 100x 2)making sure all dll's are in the bin folder in the root of the web app 3)restarting IIS 4)recreating the virtual dir in IIS 5)playing with any and all settings I could find for the web app in IIS, including changing permissions 6)recopying the machineconfig file from my asp v1.4... onto my local server
5
9592
by: Kenneth P | last post by:
Hi, I get a Parser Error message when I try to start my asp.net app. Parser Error Message: Could not load type 'DiskoWeb.dLogin'. I have a code behind file and it's class name is dLogin. This the error message
1
4626
by: Neil | last post by:
Hello - In every project I try to compile and run, I'm getting a parser error on global.asax (pasted below). I have rebuilt and recompiled, and this happens on every project on my machine, no matter how simple or complex. For example purposes, I even created a new app using all the defaults in VS.Net 2003 (WebApplication1, WebForm1) and dropped a label on WebForm1, did a Ctrl-F5 and still get the error. I have tried reinstalling the .NET...
1
13381
by: dotNetDave | last post by:
I keep getting the following error on one of my web service pages: Parser Error Parser Error Message: Could not create type 'SyPixx.Web.ClearService.ConfigureAlarms'. Source Error: Line 1: <%@ WebService Language="vb" Codebehind="ConfigureAlarms.asmx.vb" Class="SyPixx.Web.ClearService.ConfigureAlarms" %>
3
2986
by: filip.norrgard | last post by:
Hi All! I've been developing an ASP.Net 2.0 web application using the Visual Studio 2005 tools. Currently datagrids on a page are filled with data from a dataset (a .xsd file in the "project") that, in turn, gets the data from MySql server. Locally testing it on my PC (Windows XP SP2, FYI) it works and no errors appear. However, when I upload it to the webserver (Windows 2003 Web Edit. Server) I get the a parser error on the dataset...
1
7738
by: onewaylife | last post by:
Hi all I am novice in XML. I have just started to creating PHP parser for XML files. I am using SAX. the file is : - <html> <head> <basefont face="Arial"> </head> <body> <?php
1
1788
by: =?Utf-8?B?QWNl?= | last post by:
hello, i just converted old .net project (it was a solution with web project and class project) built in .net 1.0 and 1.1 framework to .net 2.0. as i expected, when i clicked on the solution file from vs 2005, it went through a conversion process and all seemed to go ok. when i attempt to run, i get first parser error on global.asax and cs. i still have global.asax and global.asax.cs attached together (as code-behind). after few...
6
5349
by: Bobby Edward | last post by:
Using ASP.NET 3.5 and MySQL (thru DevArt MyDirect.NET)... On the production server I get a "Parser Error" for every XSD dataset. It works perfect on my dev machine. But, on the production server I get the error. To troubleshoot the issue I went back to my dev machine and changed all the connectionstrings from localhost to the remote/production server db and made sure everything works fine. I then uploaded all the files to the...
0
8385
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8303
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
8723
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
8502
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
8602
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
7316
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
6162
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
4150
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
4300
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.