Bill Allombert on Sat, 05 Mar 2011 23:25:30 +0100

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GP2C support for inline closure and wrappers

Hello PARI-dev,

I have commited the second part of the code to handle closures.
(you need gp2c SVN r777 and pari SVN r12958).

The following features are implemented:
1) Support for functions using the prototype code E:
(the various intxxx routines, sumxxx routines, prodinf, solve, derivnum, direuler)

2) Basic support for functions using the prototype code I:
with the limitation that the local variables from the parent scope are read-only.

3) Wrapper generation
GP2C can generate automatically wrapper for C closures in the usual PARI format:
GEN wrapper_xxx(void *context, GEN ...);
to use with functions like genapply/genselect that accept them.