FUEL: Fix for stack effect recognition.
FUEL: Fix for stack effect recognition.

littledan/Factor,ceninan/factor,AlexIljin/factor,bpollack/factor,slavapestov/factor,AlexIljin/factor,mcandre/factor,sarvex/factor-lang,slavapestov/factor,mrjbq7/factor,bpollack/factor,nicolas-p/factor,factor/factor,mrjbq7/factor,ceninan/factor,seckar/factor,tgunr/factor,ceninan/factor,erg/factor,bpollack/factor,mrjbq7/factor,kingcons/factor,mrjbq7/factor,kingcons/factor,bjourne/factor,tgunr/factor,mrjbq7/factor,nicolas-p/factor,sarvex/factor-lang,tgunr/factor,factor/factor,AlexIljin/factor,kingcons/factor,dharmatech/factor,slavapestov/factor,nicolas-p/factor,bpollack/factor,dharmatech/factor,tgunr/factor,cataska/factor,sarvex/factor-lang,bjourne/factor,Keyholder/factor,bjourne/factor,sarvex/factor-lang,mcandre/factor,ehird/factor,sarvex/factor-lang,factor/factor,erg/factor,dch/factor,cataska/factor,dch/factor,dharmatech/factor,seckar/factor,mcandre/factor,factor/factor,ehird/factor,dch/factor,erg/factor,ehird/factor,AlexIljin/factor,jwmerrill/factor,AlexIljin/factor,bpollack/factor,erg/factor,erg/factor,factor/factor,littledan/Factor,dch/factor,erg/factor,tgunr/factor,cataska/factor,littledan/Factor,dch/factor,mcandre/factor,littledan/Factor,Keyholder/factor,mcandre/factor,mcandre/factor,kingcons/factor,cataska/factor,bjourne/factor,nicolas-p/factor,dch/factor,bpollack/factor,erg/factor,AlexIljin/factor,bjourne/factor,ceninan/factor,bjourne/factor,sarvex/factor-lang,factor/factor,nicolas-p/factor,slavapestov/factor,AlexIljin/factor,jwmerrill/factor,Keyholder/factor,seckar/factor,nicolas-p/factor,tgunr/factor,mrjbq7/factor,sarvex/factor-lang,nicolas-p/factor,bjourne/factor,jwmerrill/factor,mcandre/factor,slavapestov/factor,slavapestov/factor,bpollack/factor,slavapestov/factor