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authorAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
committerAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
commite3b86134db7baada7b3a1e779e7d6d046ab53a1a (patch)
tree6acb3c0de68e1b95dbba8f0e00f770b8f31e4bac /0.8.0/ruby/mask_reasons.cc
parentab9cdb1150d97449e857cd55fe706377c9ab2422 (diff)
downloadpaludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.gz
paludis-e3b86134db7baada7b3a1e779e7d6d046ab53a1a.tar.xz
Tag release 0.8.00.8.0
Diffstat (limited to '0.8.0/ruby/mask_reasons.cc')
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diff --git a/0.8.0/ruby/mask_reasons.cc b/0.8.0/ruby/mask_reasons.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/mask_reasons.hh>
+#include <paludis/util/stringify.hh>
+#include <ruby.h>
+
+using namespace paludis;
+using namespace paludis::ruby;
+
+#define RUBY_FUNC_CAST(x) reinterpret_cast<VALUE (*)(...)>(x)
+
+namespace
+{
+ static VALUE c_mask_reasons;
+
+ VALUE
+ mask_reasons_init(VALUE self)
+ {
+ return self;
+ }
+
+ VALUE
+ mask_reasons_new(VALUE self)
+ {
+ MaskReasons * ptr(0);
+ try
+ {
+ ptr = new MaskReasons;
+ VALUE tdata(Data_Wrap_Struct(self, 0, &Common<MaskReasons>::free, ptr));
+ rb_obj_call_init(tdata, 0, &self);
+ return tdata;
+ }
+ catch (const std::exception & e)
+ {
+ delete ptr;
+ exception_to_ruby_exception(e);
+ }
+ }
+
+ VALUE
+ mask_reasons_each(VALUE self)
+ {
+ MaskReasons * m_ptr;
+ Data_Get_Struct(self, MaskReasons, m_ptr);
+ for (MaskReason i(static_cast<MaskReason>(0)), i_end(last_mr) ; i != i_end ;
+ i = static_cast<MaskReason>(static_cast<int>(i) + 1))
+ if ((*m_ptr)[i])
+ rb_yield(rb_str_new2(stringify(i).c_str()));
+ return self;
+ }
+
+ VALUE
+ mask_reasons_empty(VALUE self)
+ {
+ MaskReasons * m_ptr;
+ Data_Get_Struct(self, MaskReasons, m_ptr);
+ return m_ptr->any() ? Qfalse : Qtrue;
+ return self;
+ }
+
+ void do_register_mask_reasons()
+ {
+ c_mask_reasons = rb_define_class_under(master_class(), "MaskReasons", rb_cObject);
+ rb_define_singleton_method(c_mask_reasons, "new", RUBY_FUNC_CAST(&mask_reasons_new), 0);
+ rb_define_method(c_mask_reasons, "initialize", RUBY_FUNC_CAST(&mask_reasons_init), 0);
+ rb_define_method(c_mask_reasons, "each", RUBY_FUNC_CAST(&mask_reasons_each), 0);
+ rb_include_module(c_mask_reasons, rb_mEnumerable);
+ rb_define_method(c_mask_reasons, "empty?", RUBY_FUNC_CAST(&mask_reasons_empty), 0);
+ }
+}
+
+VALUE
+paludis::ruby::create_mask_reasons(const MaskReasons & m)
+{
+ return Data_Wrap_Struct(c_mask_reasons, 0, &Common<MaskReasons>::free, new MaskReasons(m));
+}
+
+RegisterRubyClass::Register paludis_ruby_register_mask_reasons PALUDIS_ATTRIBUTE((used))
+ (&do_register_mask_reasons);
+
+