implement in-place assignment operators on SliceIndexNode by converting it into an IndexNode
implement in-place assignment operators on SliceIndexNode by converting it into an IndexNode

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