|Bill Allombert on Thu, 27 Jan 2011 22:48:50 +0100|
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|GP2C support for closure|
Hello PARI-dev, I have just commited code for GP2C to handle closures. (you need gp2c SVN r765 and pari SVN r12879). The following features are implemented: 1) evaluation of t_CLOSURE PARI objects. sumfun(fun,a,b)=sum(i=a,b,fun(i)) 2) creation of t_CLOSURE PARI objects. trig(hyp)=if(hyp,[sinh,cosh],[sin,cos]) 3) nested functions f()=my(g(z)=z^2+1,x=2,y=g(2));x=g(x);y=g(g(y)) 4) anonymous functions f(v)=apply(z->z^2,v) two=f->x->f(f(x)) 5) closures f(x)=z->z+x Please test if that works for you. Cheers, Bill.