try to fix MSVC compilation problem by simplifying macro usage
try to fix MSVC compilation problem by simplifying macro usage

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