propagate constant_result when folding lists into tuples
propagate constant_result when folding lists into tuples

hhsprings/cython,hhsprings/cython,dahebolangkuan/cython,madjar/cython,JelleZijlstra/cython,cython/cython,mrGeen/cython,hhsprings/cython,achernet/cython,marscher/cython,roxyboy/cython,ChristopherHogan/cython,c-blake/cython,acrispin/cython,fabianrost84/cython,scoder/cython,mrGeen/cython,fperez/cython,da-woods/cython,encukou/cython,mrGeen/cython,andreasvc/cython,hhsprings/cython,roxyboy/cython,slonik-az/cython,slonik-az/cython,dahebolangkuan/cython,fperez/cython,mcanthony/cython,madjar/cython,ABcDexter/cython,ABcDexter/cython,fabianrost84/cython,dahebolangkuan/cython,achernet/cython,dahebolangkuan/cython,slonik-az/cython,ChristopherHogan/cython,mcanthony/cython,marscher/cython,madjar/cython,da-woods/cython,mcanthony/cython,achernet/cython,encukou/cython,JelleZijlstra/cython,achernet/cython,mrGeen/cython,JelleZijlstra/cython,acrispin/cython,andreasvc/cython,c-blake/cython,achernet/cython,slonik-az/cython,marscher/cython,ChristopherHogan/cython,acrispin/cython,scoder/cython,fabianrost84/cython,andreasvc/cython,fabianrost84/cython,mrGeen/cython,ABcDexter/cython,madjar/cython,encukou/cython,cython/cython,hickford/cython,scoder/cython,JelleZijlstra/cython,mcanthony/cython,slonik-az/cython,hickford/cython,c-blake/cython,da-woods/cython,fperez/cython,cython/cython,fperez/cython,roxyboy/cython,encukou/cython,da-woods/cython,hickford/cython,andreasvc/cython,fabianrost84/cython,marscher/cython,hickford/cython,c-blake/cython,roxyboy/cython,scoder/cython,cython/cython,andreasvc/cython,fperez/cython,ABcDexter/cython,hickford/cython,ABcDexter/cython,dahebolangkuan/cython,acrispin/cython,hhsprings/cython,c-blake/cython,madjar/cython,acrispin/cython,mcanthony/cython,encukou/cython,roxyboy/cython,JelleZijlstra/cython,marscher/cython