On 17 March 2005 19:43, Dmitri Pissarenko wrote:
In the attachment you will find a file, in which I try to access Java from Haskell using the Java bridge for functional languages.
For details see
http://sourceforge.net/projects/jvm-bridge/
and
http://dapissarenko.com/resources/2005_02_17_eigenvaluesJava/2005_02_17_ eigenva
luesJava.pdf
When I try to compile the attached file using
ghc +RTS -c -RTS -package javavm -c EigenvalueCalculatorHaskell.hs -o EigenvalueCalculatorHaskell.o
I get the error
EigenvalueCalculatorHaskell.hs:28: parse error on input `putStrLn'
Your code is using a mixture of explicit and implicit layout: your do-expressions have curly braces {...} and semicolons, but the let-expression on line 22 does not. I suggest adding the layout tokens to the let-expression to fix it. Cheers, Simon