bjodah

# Enabling -ffast-math makes the two versions competetive, without it explicit is much faster...
# (~20x for exponent of 5)
CFLAGS ?= -std=c99 -O3 #-ffast-math 
LIBS ?= -lrt -lm

.PHONY: all

output.txt: main
	$(CC) --version > $@
	./$< 42 >> $@

bjodah

# -*- coding: utf-8 -*-
# distutils: language = c++

from func cimport func as _func

def func(double inp):
    cdef double out
    _func[double, 3](&inp, &out);
    return out;

bjodah

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from __future__ import (absolute_import, division,
                        print_function, unicode_literals)


from sparse import SMat

def _print(a):

bjodah

{
 "metadata": {
  "name": "",
  "signature": "sha256:ff2051673721abee70ec74bc10add60780735c583e66f767e30c0906bd95ba38"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [

bjodah

# -*- coding: utf-8 -*-
# distutils: language = c++

from func cimport func as _func

def func(double inp):
    cdef double out
    _func[double, double](&inp, &out);
    return out;

bjodah

bjodah

bjodah

bjodah

# -*- coding: utf-8 -*-
# distutils: language = c++

from libcpp cimport bool

cdef extern from "myheader.hpp":
    cdef cppclass MyInt:
        void add_two()
        bool is_poitive()

bjodah

from infer import MetaInfer
from infer import types as t

class Vec2(metaclass=MetaInfer):

    # Typed slots:
    _typed_init_slots = (
        ('x', t.double, 0.0),
        ('y', t.double, 0.0)
        )