Contents

#ifndef Rice__detail__mininode__hpp
#define Rice__detail__mininode__hpp

#include "ruby.hpp"

// TODO: This is silly, autoconf...
#undef PACKAGE_NAME
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION

#include "../config.hpp"

// TODO: This is silly, autoconf...
#undef PACKAGE_NAME
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION

#if !defined(HAVE_NODE_H) && !defined(REALLY_HAVE_RUBY_NODE_H)

namespace Rice
{

namespace detail
{

namespace Mininode
{

typedef struct RNode {
  unsigned long flags;
  void * reserved;
  union {
    struct RNode * node;
    VALUE (*cfunc)(ANYARGS);
  } u1;
  union {
    struct RNode * node;
    VALUE value;
  } u2;
  union {
    struct RNode * node;
  } u3;
} NODE;

#define nd_cfnc u1.cfunc
#define nd_rval u2.value

/* TODO: No way to know the correct size of node_type */
enum node_type {
  NODE_FOO,
};

extern "C"
void rb_add_method(VALUE, ID, NODE *, int);

extern "C"
NODE *rb_node_newnode(enum node_type, VALUE, VALUE, VALUE);

template<typename T, typename A0, typename A1, typename A2>
inline NODE * NEW_NODE(T t, A0 a0, A1 a1, A2 a2)
{
  return rb_node_newnode((node_type)t, (VALUE)a0, (VALUE)a1, (VALUE)a2);
}

#ruby <<END
require 'node_names'

NODE_NAMES.each do |name|
puts "#define NODE_#{name} Rice::detail::Mininode::get_NODE_#{name}()"
end

puts

NODE_NAMES.each do |name|
puts "int get_NODE_#{name}();"
end
nil
END

static const int NOEX_PUBLIC = 0x0;

inline NODE * NEW_METHOD(NODE * body, VALUE origin, int noex)
{
  return NEW_NODE(NODE_METHOD, origin, body, noex);
}

#ifdef RUBY_VM

inline NODE * NEW_FBODY(NODE * body, ID id)
{
  return NEW_NODE(NODE_FBODY, id, body, 0);
}

#else

inline NODE * NEW_FBODY(NODE * body, ID id, VALUE origin)
{
  return NEW_NODE(NODE_FBODY, body, id, origin);
}

#endif // RUBY_VM

inline NODE * NEW_CFUNC(RUBY_METHOD_FUNC cfunc, int arity)
{
  return NEW_NODE(NODE_CFUNC, cfunc, arity, 0);
}

} // namespace Mininode

} // namespace detail

} // namespace Rice

#endif

#endif // Rice__detail__mininode__hpp

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
jameskilton-rice-1.2.0	rice/detail/mininode.hpp.rpp
rice-1.2.0	rice/detail/mininode.hpp.rpp
rice-1.1.0	rice/detail/mininode.hpp.rpp