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rupesh4514 / grammatical-framework

Automatically exported from code.google.com/p/grammatical-framework
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Bind fails to bind an empty string #52

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?

$ gf
> ps "a &+ &+ b" | ps -bind
a&+ b

What is the expected output? What do you see instead?

I'm expecting: "ab"
I'm seeing: "a&+ b"

I think that showing to the user the internal/hidden convention "&+" is wrong 
in any case...

What version of the product are you using? On what operating system?

This is GF version 3.3. 
Built on linux/x86_64 with ghc-6.12, flags: interrupt server cclazy
Ubuntu 11.04

Original issue reported on code.google.com by kaljurand on 17 Nov 2011 at 1:02