Re: ReplaceAll in If Statement
- To: mathgroup at smc.vnet.net
- Subject: [mg19471] Re: [mg19448] ReplaceAll in If Statement
- From: "Richard Finley" <rfinley at medicine.umsmed.edu>
- Date: Sat, 28 Aug 1999 15:53:02 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Tom,
Get rid of the braces around opts in your module and it should work fine.
regards, RF
>>> "Tom Compton" <comptont at concentric.net> 08/24/99 11:25PM >>>
In the following sequence I expected z to evaluate to 1 in the
Module. It appears that the test in the module does not
evaluate to either True or False. I don't understand why.
Can anyone explain?
In[1]:=
opList={a->True};
In[2]:=
test[opts___]:=Module[{},
If[a /. {opts}, z=1, z=2, z=3];
{a, z} /. {opts}]
In[3]:=
test[opList]
Out[3]=
{{True,3}}
Tom Compton