Help wanted with hugs error message

[Norman Ramsey]

I am compiling the following inoffensive source file, dubbed finterp.lhs:

'''Interpreter for factors'''

> module FactorInterp where
> import Ast (Sym)
> import Value ()
> import Factor 

> result = "*"

> exp (Sym s) = Vee [result `eq` Value.Sym s :@: 1.0]


Hugs reports:

ERROR "finterp.lhs" (line 10): Definition of variable "exp" clashes with import


But there is no explicit `exp' in any of my other modules:

: nr@labrador 1337 ; grep -w exp *.lhs
finterp.lhs:> exp (Sym s) = Vee [result `eq` Value.Sym s :@: 1.0]


Can anyone help me to find an expunge this error?


Thanks,


Norman