diff options
Diffstat (limited to 'ruby/choice.cc')
| -rw-r--r-- | ruby/choice.cc | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/ruby/choice.cc b/ruby/choice.cc index be9209c68..5d91379a3 100644 --- a/ruby/choice.cc +++ b/ruby/choice.cc @@ -1,7 +1,7 @@ /* vim: set sw=4 sts=4 et foldmethod=syntax : */ /* - * Copyright (c) 2008, 2009 Ciaran McCreesh + * Copyright (c) 2008, 2009, 2011 Ciaran McCreesh * * 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 @@ -30,6 +30,7 @@ namespace static VALUE c_choice; static VALUE c_choices; static VALUE c_choice_value; + static VALUE c_choice_origin; /* * call-seq: @@ -296,17 +297,6 @@ namespace */ FAKE_RDOC_METHOD(choice_value_locked) - /* - * call-seq: - * explicitly_listed? -> true or false - * - * Is this flag explicitly listed? - * - * Use this to avoid showing things like LINGUAS values that aren't listed - * in IUSE but that end up as a ChoiceValue anyway. - */ - FAKE_RDOC_METHOD(choice_value_explicitly_listed) - template <typename R_, R_ (ChoiceValue::* r_) () const> struct ChoiceValueBoolishMembers { @@ -324,6 +314,22 @@ namespace } }; + /* + * call-seq: + * origin? -> ChoiceOrigin + * + * Is this flag explicitly listed? + * + * Use this to avoid showing things like LINGUAS values that aren't listed + * in IUSE but that end up as a ChoiceValue anyway. + */ + VALUE + choice_value_origin(VALUE self_v) + { + std::shared_ptr<const ChoiceValue> self(value_to_choice_value(self_v)); + return INT2FIX(self->origin()); + } + void do_register_choice() { /* @@ -363,6 +369,18 @@ namespace rb_include_module(c_choice, rb_mEnumerable); /* + * Document-module: Paludis::ChoiceOrigin + * + * The origin of a Choice + */ + c_choice_origin = rb_define_module_under(paludis_module(), "ChoiceOrigin"); + for (ChoiceOrigin l(static_cast<ChoiceOrigin>(0)), l_end(last_co) ; l != l_end ; + l = static_cast<ChoiceOrigin>(static_cast<int>(l) + 1)) + rb_define_const(c_choice_origin, value_case_to_RubyCase(stringify(l)).c_str(), INT2FIX(l)); + + // cc_enum_special<paludis/choice.hh, ChoiceOrigin, c_choice_origin> + + /* * Document-class: Paludis::ChoiceValue * * A single ChoiceValue object for a Choice. @@ -381,8 +399,7 @@ namespace (&ChoiceValueBoolishMembers<bool, &ChoiceValue::locked>::fetch)), 0); rb_define_method(c_choice_value, "description", RDOC_IS_STUPID(choice_value_description, (&ChoiceValueStringishMembers<std::string, &ChoiceValue::description>::fetch)), 0); - rb_define_method(c_choice_value, "explicitly_listed?", RDOC_IS_STUPID(choice_value_explicitly_listed, - (&ChoiceValueBoolishMembers<bool, &ChoiceValue::explicitly_listed>::fetch)), 0); + rb_define_method(c_choice_value, "origin", RUBY_FUNC_CAST(&choice_value_origin), 0); } } |