RE: [Haskell-cafe] mistake in Gentle Introduction

2005-09-22 Thread Simon Marlow
On 22 September 2005 10:05, Christian Maeder wrote: Michael Vanier wrote: On this page: http://www.haskell.org/tutorial/modules.html it refers to the process of hiding imported names from a module and gives the example: import Prelude hiding length The error message on this is

Re: [Haskell-cafe] mistake in Gentle Introduction

2005-09-22 Thread Tomasz Zielonka
On 9/22/05, Simon Marlow [EMAIL PROTECTED] wrote: On 22 September 2005 10:05, Christian Maeder wrote: The error message on this is really poor: parse error on input `length' An addition like expecting '(' might be more helpful. Not easy to do - some significant work on Happy would be required

RE: [Haskell-cafe] mistake in Gentle Introduction

2005-09-22 Thread Simon Marlow
On 22 September 2005 10:21, Tomasz Zielonka wrote: On 9/22/05, Simon Marlow [EMAIL PROTECTED] wrote: On 22 September 2005 10:05, Christian Maeder wrote: The error message on this is really poor: parse error on input `length' An addition like expecting '('

Re: [Haskell-cafe] mistake in Gentle Introduction

2005-09-22 Thread Arthur Baars
On 22-sep-05, at 11:20, Tomasz Zielonka wrote: On 9/22/05, Simon Marlow [EMAIL PROTECTED] wrote: The error message on this is really poor: parse error on input `length' An addition like expecting '(' might be more helpful. Not easy to do - some significant work on Happy would be