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-rw-r--r--0.8.0/ruby/dep_atom.cc91
1 files changed, 91 insertions, 0 deletions
diff --git a/0.8.0/ruby/dep_atom.cc b/0.8.0/ruby/dep_atom.cc
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+++ b/0.8.0/ruby/dep_atom.cc
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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Ciaran McCreesh <ciaranm@ciaranm.org>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <paludis_ruby.hh>
+#include <paludis/dep_atom.hh>
+#include <ruby.h>
+
+using namespace paludis;
+using namespace paludis::ruby;
+
+#define RUBY_FUNC_CAST(x) reinterpret_cast<VALUE (*)(...)>(x)
+
+namespace
+{
+ static VALUE c_dep_atom;
+ static VALUE c_package_dep_atom;
+
+ VALUE
+ dep_atom_init(VALUE self)
+ {
+ return self;
+ }
+
+ VALUE
+ package_dep_atom_init(VALUE self, VALUE)
+ {
+ return self;
+ }
+
+ VALUE
+ package_dep_atom_new(VALUE self, VALUE s)
+ {
+ PackageDepAtom::Pointer * ptr(0);
+ try
+ {
+ ptr = new PackageDepAtom::Pointer(new PackageDepAtom(STR2CSTR(s)));
+ VALUE tdata(Data_Wrap_Struct(self, 0, &Common<PackageDepAtom::Pointer>::free, ptr));
+ rb_obj_call_init(tdata, 1, &s);
+ return tdata;
+ }
+ catch (const std::exception & e)
+ {
+ delete ptr;
+ exception_to_ruby_exception(e);
+ }
+ }
+
+ void do_register_dep_atom()
+ {
+ c_dep_atom = rb_define_class_under(master_class(), "DepAtom", rb_cObject);
+ rb_funcall(c_dep_atom, rb_intern("private_class_method"), 1, rb_str_new2("new"));
+
+ c_package_dep_atom = rb_define_class_under(master_class(), "PackageDepAtom", c_dep_atom);
+ rb_define_singleton_method(c_package_dep_atom, "new", RUBY_FUNC_CAST(&package_dep_atom_new), 1);
+ rb_define_method(c_package_dep_atom, "initialize", RUBY_FUNC_CAST(&package_dep_atom_init), 1);
+ rb_define_method(c_package_dep_atom, "to_s", RUBY_FUNC_CAST(&Common<PackageDepAtom::Pointer>::to_s_via_ptr), 0);
+ }
+}
+
+PackageDepAtom::Pointer
+paludis::ruby::value_to_package_dep_atom(VALUE v)
+{
+ if (T_STRING == TYPE(v))
+ return PackageDepAtom::Pointer(new PackageDepAtom(STR2CSTR(v)));
+ else
+ {
+ PackageDepAtom::Pointer * v_ptr;
+ Data_Get_Struct(v, PackageDepAtom::Pointer, v_ptr);
+ return *v_ptr;
+ }
+}
+
+RegisterRubyClass::Register paludis_ruby_register_dep_atom PALUDIS_ATTRIBUTE((used))
+ (&do_register_dep_atom);
+