class Paludis::BlockDepSpec
A BlockDepSpec represents a block on a package name (for example, ‘app-editors/vim’), possibly with associated version and SLOT restrictions.
Public Class Methods
Source
VALUE
block_dep_spec_new(VALUE self, VALUE str, VALUE spec)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
try
{
std::shared_ptr<const PackageDepSpec> pkg(value_to_package_dep_spec(spec));
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<BlockDepSpec>>(
std::make_shared<BlockDepSpec>(StringValuePtr(str), *pkg)));
VALUE tdata(Data_Wrap_Struct(self, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr));
rb_obj_call_init(tdata, 2, &str);
return tdata;
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
/*
* call-seq:
* blocking -> DepSpec
*
* Fetch the DepSpec we're blocking.
*/
VALUE
block_dep_spec_blocking(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * p;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, p);
return package_dep_spec_to_value(*std::make_shared<PackageDepSpec>(
std::static_pointer_cast<const WrappedSpec<BlockDepSpec> >(*p)->spec()->blocking()));
}
template <typename A_>
struct DepSpecThings
{
static VALUE
dep_spec_new_0(VALUE self)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
try
{
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<A_>>(std::make_shared<A_>()));
VALUE tdata(Data_Wrap_Struct(self, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr));
rb_obj_call_init(tdata, 0, &self);
return tdata;
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
static VALUE
dep_spec_new_1(VALUE self, VALUE s)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
try
{
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<A_>>(std::make_shared<A_>(StringValuePtr(s))));
VALUE tdata(Data_Wrap_Struct(self, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr));
rb_obj_call_init(tdata, 1, &s);
return tdata;
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
};
/*
* Document-method: condition_met?
* call-seq:
* condition_met?(Environment, PackageID) -> true or false
*
* Whether our condition is met.
*/
/*
* Document-method: condition_meetable?
* call-seq:
* condition_meetable?(Environment, PackageID) -> true or false
*
* Whether our condition is meetable.
*/
template <bool (ConditionalDepSpec::* f_) (const Environment * const, const std::shared_ptr<const PackageID> &) const>
struct ConditionalDepSpecBoolFunc
{
static VALUE func(VALUE self, VALUE env, VALUE id)
{
std::shared_ptr<WrappedSpecBase> * p;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, p);
std::shared_ptr<Environment> e(value_to_environment(env));
std::shared_ptr<const PackageID> i(value_to_package_id(id));
return ((*std::static_pointer_cast<const WrappedSpec<ConditionalDepSpec> >(*p)->spec().get()).*f_)(e.get(), i) ? Qtrue : Qfalse;
}
};
/*
* call-seq:
* package -> QualifiedPackageName or Nil
*
* Fetch the package name.
*/
VALUE
package_dep_spec_package(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_ptr()))
return Qnil;
return qualified_package_name_to_value(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_ptr());
}
/*
* call-seq:
* package_name_part -> String or Nil
*
* Fetch the package name part.
*/
VALUE
package_dep_spec_package_name_part(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_name_part_ptr()))
return Qnil;
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->
package_name_part_ptr()).c_str());
}
/*
* call-seq:
* category_name_part -> String or Nil
*
* Fetch the category name part.
*/
VALUE
package_dep_spec_category_name_part(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->category_name_part_ptr()))
return Qnil;
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->
category_name_part_ptr()).c_str());
}
/*
* call-seq:
* text -> String
*
* Fetch our text.
*/
VALUE
string_dep_spec_text(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(std::static_pointer_cast<const StringDepSpec>((*ptr)->base_spec())->text()).c_str());
}
/*
* call-seq:
* to_s -> String
*
* Fetch a string representation of ourself.
*/
template <typename T_>
VALUE dep_spec_to_s(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<T_> >(*ptr)->spec()).c_str());
}
/*
* call-seq:
* slot_requirement -> SlotRequirement or Nil
*
* Fetch the slot requirement.
*/
VALUE
package_dep_spec_slot_requirement_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->slot_requirement_ptr()))
return Qnil;
return slot_requirement_to_value(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->slot_requirement_ptr());
}
/*
* call-seq:
* in_repository -> String or Nil
*
* Fetch the in-repository name.
*/
VALUE
package_dep_spec_in_repository_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->in_repository_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->in_repository_ptr())).c_str());
}
/*
* call-seq:
* from_repository -> String or Nil
*
* Fetch the from-repository name.
*/
VALUE
package_dep_spec_from_repository_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->from_repository_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->from_repository_ptr())).c_str());
}
/*
* call-seq:
* installable_to_repository -> Hash or Nil
*
* Fetch the installable-to-repository requirement.
*/
VALUE
package_dep_spec_installable_to_repository(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const InstallableToRepository> i2r(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installable_to_repository_ptr());
if (! i2r)
return Qnil;
VALUE result(rb_hash_new());
rb_hash_aset(result, ID2SYM(rb_intern("repository")),
rb_str_new2(stringify(i2r->repository()).c_str()));
rb_hash_aset(result, ID2SYM(rb_intern("include_masked?")),
i2r->include_masked() ? Qtrue : Qfalse);
return result;
}
/*
* call-seq:
* installed_at_path -> String or Nil
*
* Fetch the installed-at-path requirement.
*/
VALUE
package_dep_spec_installed_at_path(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installed_at_path_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installed_at_path_ptr())).c_str());
}
/*
* call-seq:
* installable_to_path -> Hash or Nil
*
* Fetch the installable-to-path requirement.
*/
VALUE
package_dep_spec_installable_to_path(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const InstallableToPath> i2p(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installable_to_path_ptr());
if (! i2p)
return Qnil;
VALUE result(rb_hash_new());
rb_hash_aset(result, ID2SYM(rb_intern("path")),
rb_str_new2(stringify(i2p->path()).c_str()));
rb_hash_aset(result, ID2SYM(rb_intern("include_masked?")),
i2p->include_masked() ? Qtrue : Qfalse);
return result;
}
/*
* call-seq:
* version_requirements -> Array
*
* Fetch the version requirements. E.g. [ {:operator => '=', :spec => VersionSpec.new('0.1') } ]
*/
VALUE
package_dep_spec_version_requirements_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
VALUE result(rb_ary_new());
VALUE result_hash;
const auto & version_requirements = std::static_pointer_cast<const WrappedSpec<PackageDepSpec>>(*ptr)->spec()->version_requirements_ptr();
if (version_requirements)
for (const auto & requirement : *version_requirements)
{
result_hash = rb_hash_new();
rb_hash_aset(result_hash, ID2SYM(rb_intern("operator")),
rb_str_new2(stringify(requirement.version_operator()).c_str()));
rb_hash_aset(result_hash, ID2SYM(rb_intern("spec")),
version_spec_to_value(requirement.version_spec()));
rb_ary_push(result, result_hash);
}
return result;
}
#ifdef CIARANM_REMOVED_THIS
/*
* call-seq:
* use_requirements -> Array
*
* Fetch the use requirements. E.g. [ {:flag => 'a', :state => true } ]
*/
VALUE
package_dep_spec_use_requirements(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
VALUE result(rb_ary_new());
VALUE result_hash;
if (std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr())
for (UseRequirements::ConstIterator
i(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr()->begin()),
i_end(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr()->end()) ;
i != i_end; ++i)
{
result_hash = rb_hash_new();
rb_hash_aset(result_hash, ID2SYM(rb_intern("flag")),
rb_str_new2(stringify(i->first).c_str()));
rb_hash_aset(result_hash, ID2SYM(rb_intern("state")),
i->second == use_disabled ? Qfalse : Qtrue);
rb_ary_push(result, result_hash);
}
return result;
}
#endif
VALUE
package_dep_spec_version_requirements_mode(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return INT2FIX(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->version_requirements_mode());
}
/*
* Document-method: original_url
* call-seq: original_url -> String
*
* The original URL (that is, the text to the left of the arrow, if present,
* or the entire text otherwise).
*/
/*
* Document-method: renamed_url_suffix
* call-seq: renamed_url_suffix -> String
*
* The renamed URL filename (that is, the text to the right of the arrow,
* if present, or an empty string otherwise).
*/
/*
* Document-method: filename
* call-seq: filename -> String
*
* The filename (that is, the renamed URL suffix, if present, or the text
* after the final / in the original URL otherwise).
*/
template <std::string (FetchableURIDepSpec::* m_) () const>
struct FetchableURIDepSpecStringValue
{
static VALUE
fetch(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const FetchableURIDepSpec> f_ptr(std::static_pointer_cast<const FetchableURIDepSpec>((*ptr)->base_spec()));
return rb_str_new2(((f_ptr.get())->*(m_))().c_str());
}
};
template <typename T_>
struct Composite
{
/*
* call-seq:
* each {|contents_entry| block}
*
* Iterate through our entries.
*/
static VALUE
each(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if ((*ptr)->children())
for (const auto & child : *(*ptr)->children())
{
std::shared_ptr<const WrappedSpecBase> * newptr(new std::shared_ptr<const WrappedSpecBase>(child.second));
rb_yield(Data_Wrap_Struct(child.first, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, newptr));
}
return self;
}
};
/*
* call-seq:
* name -> String
*
* Fetch our set name.
*/
VALUE
named_set_dep_spec_name(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(std::static_pointer_cast<const WrappedSpec<NamedSetDepSpec> >(*ptr)->spec()->text()).c_str());
}
/*
* Document-method: parse_user_package_dep_spec
*
* call-seq:
* parse_user_package_dep_spec(String, Env, Array) -> PackageDepSpec
* parse_user_package_dep_spec(String, Env, Array, Filter) -> PackageDepSpec
*
* Return a PackageDepSpec parsed from user input. The third parameter is either an empty
* array, or can contain :allow_wildcards to allow wildcards, :throw_if_set to get a
* GotASetNotAPackageDepSpec exception if the string is a set name and :no_disambiguation
* to disallow disambiguation (require an explicit category). The Filter, if
* provided, is used to restrict disambiguation as per
* Environment#fetch_unique_qualified_package_name.
*
*/
VALUE paludis_parse_user_dep_spec(int argc, VALUE * argv, VALUE)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
if (argc < 3 || argc > 4)
rb_raise(rb_eArgError, "parse_user_package_dep_spec expects three to four arguments, but got %d", argc);
try
{
std::string s(StringValuePtr(argv[0]));
std::shared_ptr<Environment> e(value_to_environment(argv[1]));
Check_Type(argv[2], T_ARRAY);
UserPackageDepSpecOptions o;
for (int i(0) ; i < RARRAY_LEN(argv[2]) ; ++i)
{
VALUE entry(rb_ary_entry(argv[2], i));
Check_Type(entry, T_SYMBOL);
if (SYM2ID(entry) == rb_intern("allow_wildcards"))
o += updso_allow_wildcards;
else if (SYM2ID(entry) == rb_intern("throw_if_set"))
o += updso_throw_if_set;
else if (SYM2ID(entry) == rb_intern("no_disambiguation"))
o += updso_no_disambiguation;
else
rb_raise(rb_eArgError, "Unknown parse_user_package_dep_spec option '%s'", RSTRING_PTR(rb_obj_as_string(entry)));
}
Filter f(
argc >= 4 ?
value_to_filter(argv[3]) :
filter::All()
);
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<PackageDepSpec>>(
std::make_shared<PackageDepSpec>(parse_user_package_dep_spec(s, e.get(), o, f))));
return Data_Wrap_Struct(c_package_dep_spec, 0,
&Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr);
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
VALUE
slot_exact_requirement_slot(VALUE self)
{
std::shared_ptr<const SlotExactPartialRequirement> * ptr;
Data_Get_Struct(self, std::shared_ptr<const SlotExactPartialRequirement>, ptr);
return rb_str_new2(stringify((*ptr)->slot()).c_str());
}
void do_register_dep_spec()
{
/*
* Document-class: Paludis::DepSpec
*
* Base class for a dependencies spec.
*/
c_dep_spec = rb_define_class_under(c_paludis_module, "DepSpec", rb_cObject);
rb_funcall(c_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
/*
* Document-class: Paludis::AllDepSpec
*
* Represents a ( first second third ) or top level group of dependency specs. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_all_dep_spec = rb_define_class_under(c_paludis_module, "AllDepSpec", c_dep_spec);
rb_undef_alloc_func(c_all_dep_spec);
rb_funcall(c_all_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_all_dep_spec, rb_mEnumerable);
rb_define_method(c_all_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::AnyDepSpec
*
* Represents a "|| ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_any_dep_spec = rb_define_class_under(c_paludis_module, "AnyDepSpec", c_dep_spec);
rb_undef_alloc_func(c_any_dep_spec);
rb_funcall(c_any_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_any_dep_spec, rb_mEnumerable);
rb_define_method(c_any_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::ExactlyOneDepSpec
*
* Represents a "^^ ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_exactly_one_dep_spec = rb_define_class_under(c_paludis_module, "ExactlyOneDepSpec", c_dep_spec);
rb_funcall(c_exactly_one_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_exactly_one_dep_spec, rb_mEnumerable);
rb_define_method(c_exactly_one_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::AtMostOneDepSpec
*
* Represents a "?? ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_at_most_one = rb_define_class_under(c_paludis_module, "AtMostOneDepSpec", c_dep_spec);
rb_funcall(c_at_most_one, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_at_most_one, rb_mEnumerable);
rb_define_method(c_at_most_one, "each", template_methods, 0);
/*
* Document-class: Paludis::ConditionalDepSpec
*
* Represents a use? ( ) dependency spec. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_conditional_dep_spec = rb_define_class_under(c_paludis_module, "ConditionalDepSpec", c_dep_spec);
rb_undef_alloc_func(c_conditional_dep_spec);
rb_funcall(c_conditional_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_conditional_dep_spec, rb_mEnumerable);
/*
* Document-method: condition
*
* call-seq:
* confition -> String
*
* Our condition
*/
VALUE (* conditional_dep_spec_to_s) (VALUE) = &dep_spec_to_s<ConditionalDepSpec>;
rb_define_method(c_conditional_dep_spec, "condition", conditional_dep_spec_to_s, 0);
rb_define_alias(c_conditional_dep_spec, "to_s", "condition");
rb_define_method(c_conditional_dep_spec, "condition_met?", template_methods, 2);
rb_define_method(c_conditional_dep_spec, "condition_meetable?", template_methods, 2);
rb_define_method(c_conditional_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::StringDepSpec
*
* A StringDepSpec represents a non-composite dep spec with an associated piece of text.
*/
c_string_dep_spec = rb_define_class_under(c_paludis_module, "StringDepSpec", c_dep_spec);
rb_funcall(c_string_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_define_method(c_string_dep_spec, "text", string_dep_spec_text, 0);
/*
* Document-class: Paludis::FetchableURIDepSpec
*
* A FetchableURIDepSpec represents a fetchable URI spec.
*/
c_fetchable_uri_dep_spec = rb_define_class_under(c_paludis_module, "FetchableURIDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_fetchable_uri_dep_spec);
rb_funcall(c_fetchable_uri_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* fetchable_uri_dep_spec_to_s) (VALUE) = &dep_spec_to_s<FetchableURIDepSpec>;
rb_define_method(c_fetchable_uri_dep_spec, "to_s", fetchable_uri_dep_spec_to_s, 0);
rb_define_method(c_fetchable_uri_dep_spec, "original_url", template_methods, 0);
rb_define_method(c_fetchable_uri_dep_spec, "renamed_url_suffix", template_methods, 0);
rb_define_method(c_fetchable_uri_dep_spec, "filename", template_methods, 0);
/*
* Document-class: Paludis::SimpleURIDepSpec
*
* A SimpleURIDepSpec represents a simple URI spec.
*/
c_simple_uri_dep_spec = rb_define_class_under(c_paludis_module, "SimpleURIDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_simple_uri_dep_spec);
rb_funcall(c_simple_uri_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* simple_uri_dep_spec_to_s) (VALUE) = &dep_spec_to_s<SimpleURIDepSpec>;
rb_define_method(c_simple_uri_dep_spec, "to_s", simple_uri_dep_spec_to_s, 0);
/*
* Document-class: Paludis::LicenseDepSpec
*
* A LicenseDepSpec represents a license dep spec.
*/
c_license_dep_spec = rb_define_class_under(c_paludis_module, "LicenseDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_license_dep_spec);
rb_funcall(c_license_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* license_dep_spec_to_s) (VALUE) = &dep_spec_to_s<LicenseDepSpec>;
rb_define_method(c_license_dep_spec, "to_s", license_dep_spec_to_s, 0);
/*
* Document-class: Paludis::NamedSetDepSpec
*
* A NamedSetDepSpec represents a fetchable URI spec.
*/
c_named_set_dep_spec = rb_define_class_under(c_paludis_module, "NamedSetDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_named_set_dep_spec);
rb_funcall(c_named_set_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* named_set_dep_spec_to_s) (VALUE) = &dep_spec_to_s<NamedSetDepSpec>;
rb_define_method(c_named_set_dep_spec, "to_s", named_set_dep_spec_to_s, 0);
rb_define_method(c_named_set_dep_spec, "name", named_set_dep_spec_name, 0);
/*
* Document-class: Paludis::PackageDepSpec
*
* A PackageDepSpec represents a package name (for example, 'app-editors/vim'),
* possibly with associated version and SLOT restrictions. To create a PackageDepSpec,
* use Paludis::parse_user_package_dep_spec.
*/
c_package_dep_spec = rb_define_class_under(c_paludis_module, "PackageDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_package_dep_spec);
rb_define_method(c_package_dep_spec, "package", package_dep_spec_package, 0);
rb_define_method(c_package_dep_spec, "package_name_part", package_dep_spec_package_name_part, 0);
rb_define_method(c_package_dep_spec, "category_name_part", package_dep_spec_category_name_part, 0);
rb_define_method(c_package_dep_spec, "slot_requirement", package_dep_spec_slot_requirement_ptr, 0);
rb_define_method(c_package_dep_spec, "in_repository", package_dep_spec_in_repository_ptr, 0);
rb_define_method(c_package_dep_spec, "from_repository", package_dep_spec_from_repository_ptr, 0);
rb_define_method(c_package_dep_spec, "installable_to_repository", package_dep_spec_installable_to_repository, 0);
rb_define_method(c_package_dep_spec, "installed_at_path", package_dep_spec_installed_at_path, 0);
rb_define_method(c_package_dep_spec, "installable_to_path", package_dep_spec_installable_to_path, 0);
rb_define_method(c_package_dep_spec, "version_requirements", package_dep_spec_version_requirements_ptr, 0);
rb_define_method(c_package_dep_spec, "version_requirements_mode", package_dep_spec_version_requirements_mode, 0);
#ifdef CIARANM_REMOVED_THIS
rb_define_method(c_package_dep_spec, "use_requirements", package_dep_spec_use_requirements, 0);
#endif
VALUE (* package_dep_spec_to_s) (VALUE) = &dep_spec_to_s<PackageDepSpec>;
rb_define_method(c_package_dep_spec, "to_s", package_dep_spec_to_s, 0);
/*
* Document-class: Paludis::PlainTextDepSpec
*
* A PlainTextDepSpec represents a plain text entry (for example, a URI in SRC_URI).
*/
c_plain_text_dep_spec = rb_define_class_under(c_paludis_module, "PlainTextDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_plain_text_dep_spec);
rb_define_singleton_method(c_plain_text_dep_spec, "new", template_methods, 1);
rb_define_method(c_plain_text_dep_spec, "initialize", dep_spec_init_1, 1);
VALUE (* plain_text_dep_spec_to_s) (VALUE) = &dep_spec_to_s<PlainTextDepSpec>;
rb_define_method(c_plain_text_dep_spec, "to_s", plain_text_dep_spec_to_s, 0);
/*
* Document-class: Paludis::DependenciesLabelsDepSpec
*
* A DependenciesLabelsDepSpec holds dependencies labels.
*/
c_dependencies_labels_dep_spec = rb_define_class_under(c_paludis_module, "DependenciesLabelsDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_dependencies_labels_dep_spec);
rb_define_singleton_method(c_dependencies_labels_dep_spec, "new", template_methods, 0);
rb_define_method(c_dependencies_labels_dep_spec, "initialize", dep_spec_init_0, 0);
VALUE (* dependencies_labels_dep_spec_to_s) (VALUE) = &dep_spec_to_s<DependenciesLabelsDepSpec>;
rb_define_method(c_dependencies_labels_dep_spec, "to_s", dependencies_labels_dep_spec_to_s, 0);
rb_define_method(c_dependencies_labels_dep_spec, "labels", dependencies_labels_dep_spec_labels, 0);
/*
* Document-class: Paludis::URILabelsDepSpec
*
* A URILabelsDepSpec holds URI labels.
*/
c_uri_labels_dep_spec = rb_define_class_under(c_paludis_module, "URILabelsDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_uri_labels_dep_spec);
rb_define_singleton_method(c_uri_labels_dep_spec, "new", template_methods, 0);
rb_define_method(c_uri_labels_dep_spec, "initialize", dep_spec_init_0, 0);
VALUE (* uri_labels_dep_spec_to_s) (VALUE) = &dep_spec_to_s<URILabelsDepSpec>;
rb_define_method(c_uri_labels_dep_spec, "to_s", uri_labels_dep_spec_to_s, 0);
rb_define_method(c_uri_labels_dep_spec, "labels", uri_labels_dep_spec_labels, 0);
/*
* Document-class: Paludis::PlainTextLabelDepSpec
*
* A PlainTextLabelDepSpec holds a plain text label.
*/
c_plain_text_label_dep_spec = rb_define_class_under(c_paludis_module, "PlainTextLabelDepSpec", c_string_dep_spec);
rb_define_singleton_method(c_plain_text_label_dep_spec, "new", template_methods, 1);
rb_define_method(c_plain_text_label_dep_spec, "initialize", dep_spec_init_1, 1);
VALUE (* plain_text_dep_label_spec_to_s) (VALUE) = &dep_spec_to_s<PlainTextLabelDepSpec>;
rb_define_method(c_plain_text_label_dep_spec, "to_s", plain_text_dep_label_spec_to_s, 0);
/*
* Document-class: Paludis::BlockDepSpec
*
* A BlockDepSpec represents a block on a package name (for example, 'app-editors/vim'), possibly with
* associated version and SLOT restrictions.
*/
c_block_dep_spec = rb_define_class_under(c_paludis_module, "BlockDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_block_dep_spec);
rb_define_singleton_method(c_block_dep_spec, "new", block_dep_spec_new, 2);
rb_define_method(c_block_dep_spec, "initialize", dep_spec_init_1, 2);
rb_define_method(c_block_dep_spec, "blocking", block_dep_spec_blocking, 0);
VALUE (* block_dep_spec_to_s) (VALUE) = &dep_spec_to_s<BlockDepSpec>;
rb_define_method(c_block_dep_spec, "to_s", block_dep_spec_to_s, 0);
/*
* Document-module: Paludis::VersionRequirementsMode
*
* What sort of VersionRequirements to we have.
*
*/
c_version_requirements_mode = rb_define_module_under(c_paludis_module, "VersionRequirementsMode");
for (VersionRequirementsMode l(static_cast<VersionRequirementsMode>(0)), l_end(last_vr) ; l != l_end ;
l = static_cast<VersionRequirementsMode>(static_cast<int>(l) + 1))
rb_define_const(c_version_requirements_mode, value_case_to_RubyCase(stringify(l)).c_str(), INT2FIX(l));
rb_define_module_function(c_paludis_module, "parse_user_package_dep_spec", paludis_parse_user_dep_spec, -1);
/*
* Document-class: Paludis::SlotRequirement
*
* A SlotRequirement
*/
c_slot_requirement = rb_define_class_under(c_paludis_module, "SlotRequirement", rb_cObject);
rb_funcall(c_slot_requirement, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_define_method(c_slot_requirement, "as_string", Common<std::shared_ptr<const SlotRequirement> >::to_s_via_ptr, 0);
rb_define_method(c_slot_requirement, "to_s", Common<std::shared_ptr<const SlotRequirement> >::to_s_via_ptr, 0);
/*
* Document-class: Paludis::SlotExactPartialRequirement
*
* An exact slot requirement (:slot)
*/
c_slot_exact_partial_requirement = rb_define_class_under(c_paludis_module, "SlotExactPartialRequirement", c_slot_requirement);
rb_undef_alloc_func(c_slot_exact_partial_requirement);
rb_define_method(c_slot_exact_partial_requirement, "slot", slot_exact_requirement_slot, 0);
/*
* Document-class: Paludis::SlotExactFullRequirement
*
* An exact slot requirement (:slot/sub)
*/
c_slot_exact_full_requirement = rb_define_class_under(c_paludis_module, "SlotExactFullRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyPartialLockedRequirement
*
* A partial locked slot requirement (:slot=)
*/
c_slot_any_partial_locked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyPartialLockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyAtAllLockedRequirement
*
* An any locked slot requirement (:=)
*/
c_slot_any_at_all_locked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyAtAllLockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyUnlockedRequirement
*
* An any unlocked slot requirement (:*)
*/
c_slot_any_unlocked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyUnlockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotUnknownRewrittenRequirement
*
* An unknown rewritten slot requirement (either := or :slot=)
*/
c_slot_unknown_rewritten_requirement = rb_define_class_under(c_paludis_module, "SlotUnknownRewrittenRequirement", c_slot_requirement);
}
}
Public Instance Methods
Source
VALUE
block_dep_spec_blocking(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * p;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, p);
return package_dep_spec_to_value(*std::make_shared<PackageDepSpec>(
std::static_pointer_cast<const WrappedSpec<BlockDepSpec> >(*p)->spec()->blocking()));
}
template <typename A_>
struct DepSpecThings
{
static VALUE
dep_spec_new_0(VALUE self)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
try
{
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<A_>>(std::make_shared<A_>()));
VALUE tdata(Data_Wrap_Struct(self, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr));
rb_obj_call_init(tdata, 0, &self);
return tdata;
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
static VALUE
dep_spec_new_1(VALUE self, VALUE s)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
try
{
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<A_>>(std::make_shared<A_>(StringValuePtr(s))));
VALUE tdata(Data_Wrap_Struct(self, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr));
rb_obj_call_init(tdata, 1, &s);
return tdata;
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
};
/*
* Document-method: condition_met?
* call-seq:
* condition_met?(Environment, PackageID) -> true or false
*
* Whether our condition is met.
*/
/*
* Document-method: condition_meetable?
* call-seq:
* condition_meetable?(Environment, PackageID) -> true or false
*
* Whether our condition is meetable.
*/
template <bool (ConditionalDepSpec::* f_) (const Environment * const, const std::shared_ptr<const PackageID> &) const>
struct ConditionalDepSpecBoolFunc
{
static VALUE func(VALUE self, VALUE env, VALUE id)
{
std::shared_ptr<WrappedSpecBase> * p;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, p);
std::shared_ptr<Environment> e(value_to_environment(env));
std::shared_ptr<const PackageID> i(value_to_package_id(id));
return ((*std::static_pointer_cast<const WrappedSpec<ConditionalDepSpec> >(*p)->spec().get()).*f_)(e.get(), i) ? Qtrue : Qfalse;
}
};
/*
* call-seq:
* package -> QualifiedPackageName or Nil
*
* Fetch the package name.
*/
VALUE
package_dep_spec_package(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_ptr()))
return Qnil;
return qualified_package_name_to_value(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_ptr());
}
/*
* call-seq:
* package_name_part -> String or Nil
*
* Fetch the package name part.
*/
VALUE
package_dep_spec_package_name_part(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->package_name_part_ptr()))
return Qnil;
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->
package_name_part_ptr()).c_str());
}
/*
* call-seq:
* category_name_part -> String or Nil
*
* Fetch the category name part.
*/
VALUE
package_dep_spec_category_name_part(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->category_name_part_ptr()))
return Qnil;
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->
category_name_part_ptr()).c_str());
}
/*
* call-seq:
* text -> String
*
* Fetch our text.
*/
VALUE
string_dep_spec_text(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(std::static_pointer_cast<const StringDepSpec>((*ptr)->base_spec())->text()).c_str());
}
/*
* call-seq:
* to_s -> String
*
* Fetch a string representation of ourself.
*/
template <typename T_>
VALUE dep_spec_to_s(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(*std::static_pointer_cast<const WrappedSpec<T_> >(*ptr)->spec()).c_str());
}
/*
* call-seq:
* slot_requirement -> SlotRequirement or Nil
*
* Fetch the slot requirement.
*/
VALUE
package_dep_spec_slot_requirement_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->slot_requirement_ptr()))
return Qnil;
return slot_requirement_to_value(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->slot_requirement_ptr());
}
/*
* call-seq:
* in_repository -> String or Nil
*
* Fetch the in-repository name.
*/
VALUE
package_dep_spec_in_repository_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->in_repository_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->in_repository_ptr())).c_str());
}
/*
* call-seq:
* from_repository -> String or Nil
*
* Fetch the from-repository name.
*/
VALUE
package_dep_spec_from_repository_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->from_repository_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->from_repository_ptr())).c_str());
}
/*
* call-seq:
* installable_to_repository -> Hash or Nil
*
* Fetch the installable-to-repository requirement.
*/
VALUE
package_dep_spec_installable_to_repository(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const InstallableToRepository> i2r(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installable_to_repository_ptr());
if (! i2r)
return Qnil;
VALUE result(rb_hash_new());
rb_hash_aset(result, ID2SYM(rb_intern("repository")),
rb_str_new2(stringify(i2r->repository()).c_str()));
rb_hash_aset(result, ID2SYM(rb_intern("include_masked?")),
i2r->include_masked() ? Qtrue : Qfalse);
return result;
}
/*
* call-seq:
* installed_at_path -> String or Nil
*
* Fetch the installed-at-path requirement.
*/
VALUE
package_dep_spec_installed_at_path(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if (! bool(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installed_at_path_ptr()))
return Qnil;
return rb_str_new2(stringify((*std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installed_at_path_ptr())).c_str());
}
/*
* call-seq:
* installable_to_path -> Hash or Nil
*
* Fetch the installable-to-path requirement.
*/
VALUE
package_dep_spec_installable_to_path(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const InstallableToPath> i2p(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->installable_to_path_ptr());
if (! i2p)
return Qnil;
VALUE result(rb_hash_new());
rb_hash_aset(result, ID2SYM(rb_intern("path")),
rb_str_new2(stringify(i2p->path()).c_str()));
rb_hash_aset(result, ID2SYM(rb_intern("include_masked?")),
i2p->include_masked() ? Qtrue : Qfalse);
return result;
}
/*
* call-seq:
* version_requirements -> Array
*
* Fetch the version requirements. E.g. [ {:operator => '=', :spec => VersionSpec.new('0.1') } ]
*/
VALUE
package_dep_spec_version_requirements_ptr(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
VALUE result(rb_ary_new());
VALUE result_hash;
const auto & version_requirements = std::static_pointer_cast<const WrappedSpec<PackageDepSpec>>(*ptr)->spec()->version_requirements_ptr();
if (version_requirements)
for (const auto & requirement : *version_requirements)
{
result_hash = rb_hash_new();
rb_hash_aset(result_hash, ID2SYM(rb_intern("operator")),
rb_str_new2(stringify(requirement.version_operator()).c_str()));
rb_hash_aset(result_hash, ID2SYM(rb_intern("spec")),
version_spec_to_value(requirement.version_spec()));
rb_ary_push(result, result_hash);
}
return result;
}
#ifdef CIARANM_REMOVED_THIS
/*
* call-seq:
* use_requirements -> Array
*
* Fetch the use requirements. E.g. [ {:flag => 'a', :state => true } ]
*/
VALUE
package_dep_spec_use_requirements(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
VALUE result(rb_ary_new());
VALUE result_hash;
if (std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr())
for (UseRequirements::ConstIterator
i(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr()->begin()),
i_end(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->use_requirements_ptr()->end()) ;
i != i_end; ++i)
{
result_hash = rb_hash_new();
rb_hash_aset(result_hash, ID2SYM(rb_intern("flag")),
rb_str_new2(stringify(i->first).c_str()));
rb_hash_aset(result_hash, ID2SYM(rb_intern("state")),
i->second == use_disabled ? Qfalse : Qtrue);
rb_ary_push(result, result_hash);
}
return result;
}
#endif
VALUE
package_dep_spec_version_requirements_mode(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return INT2FIX(std::static_pointer_cast<const WrappedSpec<PackageDepSpec> >(*ptr)->spec()->version_requirements_mode());
}
/*
* Document-method: original_url
* call-seq: original_url -> String
*
* The original URL (that is, the text to the left of the arrow, if present,
* or the entire text otherwise).
*/
/*
* Document-method: renamed_url_suffix
* call-seq: renamed_url_suffix -> String
*
* The renamed URL filename (that is, the text to the right of the arrow,
* if present, or an empty string otherwise).
*/
/*
* Document-method: filename
* call-seq: filename -> String
*
* The filename (that is, the renamed URL suffix, if present, or the text
* after the final / in the original URL otherwise).
*/
template <std::string (FetchableURIDepSpec::* m_) () const>
struct FetchableURIDepSpecStringValue
{
static VALUE
fetch(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
std::shared_ptr<const FetchableURIDepSpec> f_ptr(std::static_pointer_cast<const FetchableURIDepSpec>((*ptr)->base_spec()));
return rb_str_new2(((f_ptr.get())->*(m_))().c_str());
}
};
template <typename T_>
struct Composite
{
/*
* call-seq:
* each {|contents_entry| block}
*
* Iterate through our entries.
*/
static VALUE
each(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
if ((*ptr)->children())
for (const auto & child : *(*ptr)->children())
{
std::shared_ptr<const WrappedSpecBase> * newptr(new std::shared_ptr<const WrappedSpecBase>(child.second));
rb_yield(Data_Wrap_Struct(child.first, 0, &Common<std::shared_ptr<const WrappedSpecBase> >::free, newptr));
}
return self;
}
};
/*
* call-seq:
* name -> String
*
* Fetch our set name.
*/
VALUE
named_set_dep_spec_name(VALUE self)
{
std::shared_ptr<WrappedSpecBase> * ptr;
Data_Get_Struct(self, std::shared_ptr<WrappedSpecBase>, ptr);
return rb_str_new2(stringify(std::static_pointer_cast<const WrappedSpec<NamedSetDepSpec> >(*ptr)->spec()->text()).c_str());
}
/*
* Document-method: parse_user_package_dep_spec
*
* call-seq:
* parse_user_package_dep_spec(String, Env, Array) -> PackageDepSpec
* parse_user_package_dep_spec(String, Env, Array, Filter) -> PackageDepSpec
*
* Return a PackageDepSpec parsed from user input. The third parameter is either an empty
* array, or can contain :allow_wildcards to allow wildcards, :throw_if_set to get a
* GotASetNotAPackageDepSpec exception if the string is a set name and :no_disambiguation
* to disallow disambiguation (require an explicit category). The Filter, if
* provided, is used to restrict disambiguation as per
* Environment#fetch_unique_qualified_package_name.
*
*/
VALUE paludis_parse_user_dep_spec(int argc, VALUE * argv, VALUE)
{
std::shared_ptr<const WrappedSpecBase> * ptr(0);
if (argc < 3 || argc > 4)
rb_raise(rb_eArgError, "parse_user_package_dep_spec expects three to four arguments, but got %d", argc);
try
{
std::string s(StringValuePtr(argv[0]));
std::shared_ptr<Environment> e(value_to_environment(argv[1]));
Check_Type(argv[2], T_ARRAY);
UserPackageDepSpecOptions o;
for (int i(0) ; i < RARRAY_LEN(argv[2]) ; ++i)
{
VALUE entry(rb_ary_entry(argv[2], i));
Check_Type(entry, T_SYMBOL);
if (SYM2ID(entry) == rb_intern("allow_wildcards"))
o += updso_allow_wildcards;
else if (SYM2ID(entry) == rb_intern("throw_if_set"))
o += updso_throw_if_set;
else if (SYM2ID(entry) == rb_intern("no_disambiguation"))
o += updso_no_disambiguation;
else
rb_raise(rb_eArgError, "Unknown parse_user_package_dep_spec option '%s'", RSTRING_PTR(rb_obj_as_string(entry)));
}
Filter f(
argc >= 4 ?
value_to_filter(argv[3]) :
filter::All()
);
ptr = new std::shared_ptr<const WrappedSpecBase>(std::make_shared<WrappedSpec<PackageDepSpec>>(
std::make_shared<PackageDepSpec>(parse_user_package_dep_spec(s, e.get(), o, f))));
return Data_Wrap_Struct(c_package_dep_spec, 0,
&Common<std::shared_ptr<const WrappedSpecBase> >::free, ptr);
}
catch (const std::exception & e)
{
delete ptr;
exception_to_ruby_exception(e);
}
}
VALUE
slot_exact_requirement_slot(VALUE self)
{
std::shared_ptr<const SlotExactPartialRequirement> * ptr;
Data_Get_Struct(self, std::shared_ptr<const SlotExactPartialRequirement>, ptr);
return rb_str_new2(stringify((*ptr)->slot()).c_str());
}
void do_register_dep_spec()
{
/*
* Document-class: Paludis::DepSpec
*
* Base class for a dependencies spec.
*/
c_dep_spec = rb_define_class_under(c_paludis_module, "DepSpec", rb_cObject);
rb_funcall(c_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
/*
* Document-class: Paludis::AllDepSpec
*
* Represents a ( first second third ) or top level group of dependency specs. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_all_dep_spec = rb_define_class_under(c_paludis_module, "AllDepSpec", c_dep_spec);
rb_undef_alloc_func(c_all_dep_spec);
rb_funcall(c_all_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_all_dep_spec, rb_mEnumerable);
rb_define_method(c_all_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::AnyDepSpec
*
* Represents a "|| ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_any_dep_spec = rb_define_class_under(c_paludis_module, "AnyDepSpec", c_dep_spec);
rb_undef_alloc_func(c_any_dep_spec);
rb_funcall(c_any_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_any_dep_spec, rb_mEnumerable);
rb_define_method(c_any_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::ExactlyOneDepSpec
*
* Represents a "^^ ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_exactly_one_dep_spec = rb_define_class_under(c_paludis_module, "ExactlyOneDepSpec", c_dep_spec);
rb_funcall(c_exactly_one_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_exactly_one_dep_spec, rb_mEnumerable);
rb_define_method(c_exactly_one_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::AtMostOneDepSpec
*
* Represents a "?? ( )" dependency block. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_at_most_one = rb_define_class_under(c_paludis_module, "AtMostOneDepSpec", c_dep_spec);
rb_funcall(c_at_most_one, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_at_most_one, rb_mEnumerable);
rb_define_method(c_at_most_one, "each", template_methods, 0);
/*
* Document-class: Paludis::ConditionalDepSpec
*
* Represents a use? ( ) dependency spec. Includes
* Enumerable[http://www.ruby-doc.org/core/classes/Enumerable.html].
*/
c_conditional_dep_spec = rb_define_class_under(c_paludis_module, "ConditionalDepSpec", c_dep_spec);
rb_undef_alloc_func(c_conditional_dep_spec);
rb_funcall(c_conditional_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_include_module(c_conditional_dep_spec, rb_mEnumerable);
/*
* Document-method: condition
*
* call-seq:
* confition -> String
*
* Our condition
*/
VALUE (* conditional_dep_spec_to_s) (VALUE) = &dep_spec_to_s<ConditionalDepSpec>;
rb_define_method(c_conditional_dep_spec, "condition", conditional_dep_spec_to_s, 0);
rb_define_alias(c_conditional_dep_spec, "to_s", "condition");
rb_define_method(c_conditional_dep_spec, "condition_met?", template_methods, 2);
rb_define_method(c_conditional_dep_spec, "condition_meetable?", template_methods, 2);
rb_define_method(c_conditional_dep_spec, "each", template_methods, 0);
/*
* Document-class: Paludis::StringDepSpec
*
* A StringDepSpec represents a non-composite dep spec with an associated piece of text.
*/
c_string_dep_spec = rb_define_class_under(c_paludis_module, "StringDepSpec", c_dep_spec);
rb_funcall(c_string_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_define_method(c_string_dep_spec, "text", string_dep_spec_text, 0);
/*
* Document-class: Paludis::FetchableURIDepSpec
*
* A FetchableURIDepSpec represents a fetchable URI spec.
*/
c_fetchable_uri_dep_spec = rb_define_class_under(c_paludis_module, "FetchableURIDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_fetchable_uri_dep_spec);
rb_funcall(c_fetchable_uri_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* fetchable_uri_dep_spec_to_s) (VALUE) = &dep_spec_to_s<FetchableURIDepSpec>;
rb_define_method(c_fetchable_uri_dep_spec, "to_s", fetchable_uri_dep_spec_to_s, 0);
rb_define_method(c_fetchable_uri_dep_spec, "original_url", template_methods, 0);
rb_define_method(c_fetchable_uri_dep_spec, "renamed_url_suffix", template_methods, 0);
rb_define_method(c_fetchable_uri_dep_spec, "filename", template_methods, 0);
/*
* Document-class: Paludis::SimpleURIDepSpec
*
* A SimpleURIDepSpec represents a simple URI spec.
*/
c_simple_uri_dep_spec = rb_define_class_under(c_paludis_module, "SimpleURIDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_simple_uri_dep_spec);
rb_funcall(c_simple_uri_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* simple_uri_dep_spec_to_s) (VALUE) = &dep_spec_to_s<SimpleURIDepSpec>;
rb_define_method(c_simple_uri_dep_spec, "to_s", simple_uri_dep_spec_to_s, 0);
/*
* Document-class: Paludis::LicenseDepSpec
*
* A LicenseDepSpec represents a license dep spec.
*/
c_license_dep_spec = rb_define_class_under(c_paludis_module, "LicenseDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_license_dep_spec);
rb_funcall(c_license_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* license_dep_spec_to_s) (VALUE) = &dep_spec_to_s<LicenseDepSpec>;
rb_define_method(c_license_dep_spec, "to_s", license_dep_spec_to_s, 0);
/*
* Document-class: Paludis::NamedSetDepSpec
*
* A NamedSetDepSpec represents a fetchable URI spec.
*/
c_named_set_dep_spec = rb_define_class_under(c_paludis_module, "NamedSetDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_named_set_dep_spec);
rb_funcall(c_named_set_dep_spec, rb_intern("private_class_method"), 1, rb_str_new2("new"));
VALUE (* named_set_dep_spec_to_s) (VALUE) = &dep_spec_to_s<NamedSetDepSpec>;
rb_define_method(c_named_set_dep_spec, "to_s", named_set_dep_spec_to_s, 0);
rb_define_method(c_named_set_dep_spec, "name", named_set_dep_spec_name, 0);
/*
* Document-class: Paludis::PackageDepSpec
*
* A PackageDepSpec represents a package name (for example, 'app-editors/vim'),
* possibly with associated version and SLOT restrictions. To create a PackageDepSpec,
* use Paludis::parse_user_package_dep_spec.
*/
c_package_dep_spec = rb_define_class_under(c_paludis_module, "PackageDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_package_dep_spec);
rb_define_method(c_package_dep_spec, "package", package_dep_spec_package, 0);
rb_define_method(c_package_dep_spec, "package_name_part", package_dep_spec_package_name_part, 0);
rb_define_method(c_package_dep_spec, "category_name_part", package_dep_spec_category_name_part, 0);
rb_define_method(c_package_dep_spec, "slot_requirement", package_dep_spec_slot_requirement_ptr, 0);
rb_define_method(c_package_dep_spec, "in_repository", package_dep_spec_in_repository_ptr, 0);
rb_define_method(c_package_dep_spec, "from_repository", package_dep_spec_from_repository_ptr, 0);
rb_define_method(c_package_dep_spec, "installable_to_repository", package_dep_spec_installable_to_repository, 0);
rb_define_method(c_package_dep_spec, "installed_at_path", package_dep_spec_installed_at_path, 0);
rb_define_method(c_package_dep_spec, "installable_to_path", package_dep_spec_installable_to_path, 0);
rb_define_method(c_package_dep_spec, "version_requirements", package_dep_spec_version_requirements_ptr, 0);
rb_define_method(c_package_dep_spec, "version_requirements_mode", package_dep_spec_version_requirements_mode, 0);
#ifdef CIARANM_REMOVED_THIS
rb_define_method(c_package_dep_spec, "use_requirements", package_dep_spec_use_requirements, 0);
#endif
VALUE (* package_dep_spec_to_s) (VALUE) = &dep_spec_to_s<PackageDepSpec>;
rb_define_method(c_package_dep_spec, "to_s", package_dep_spec_to_s, 0);
/*
* Document-class: Paludis::PlainTextDepSpec
*
* A PlainTextDepSpec represents a plain text entry (for example, a URI in SRC_URI).
*/
c_plain_text_dep_spec = rb_define_class_under(c_paludis_module, "PlainTextDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_plain_text_dep_spec);
rb_define_singleton_method(c_plain_text_dep_spec, "new", template_methods, 1);
rb_define_method(c_plain_text_dep_spec, "initialize", dep_spec_init_1, 1);
VALUE (* plain_text_dep_spec_to_s) (VALUE) = &dep_spec_to_s<PlainTextDepSpec>;
rb_define_method(c_plain_text_dep_spec, "to_s", plain_text_dep_spec_to_s, 0);
/*
* Document-class: Paludis::DependenciesLabelsDepSpec
*
* A DependenciesLabelsDepSpec holds dependencies labels.
*/
c_dependencies_labels_dep_spec = rb_define_class_under(c_paludis_module, "DependenciesLabelsDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_dependencies_labels_dep_spec);
rb_define_singleton_method(c_dependencies_labels_dep_spec, "new", template_methods, 0);
rb_define_method(c_dependencies_labels_dep_spec, "initialize", dep_spec_init_0, 0);
VALUE (* dependencies_labels_dep_spec_to_s) (VALUE) = &dep_spec_to_s<DependenciesLabelsDepSpec>;
rb_define_method(c_dependencies_labels_dep_spec, "to_s", dependencies_labels_dep_spec_to_s, 0);
rb_define_method(c_dependencies_labels_dep_spec, "labels", dependencies_labels_dep_spec_labels, 0);
/*
* Document-class: Paludis::URILabelsDepSpec
*
* A URILabelsDepSpec holds URI labels.
*/
c_uri_labels_dep_spec = rb_define_class_under(c_paludis_module, "URILabelsDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_uri_labels_dep_spec);
rb_define_singleton_method(c_uri_labels_dep_spec, "new", template_methods, 0);
rb_define_method(c_uri_labels_dep_spec, "initialize", dep_spec_init_0, 0);
VALUE (* uri_labels_dep_spec_to_s) (VALUE) = &dep_spec_to_s<URILabelsDepSpec>;
rb_define_method(c_uri_labels_dep_spec, "to_s", uri_labels_dep_spec_to_s, 0);
rb_define_method(c_uri_labels_dep_spec, "labels", uri_labels_dep_spec_labels, 0);
/*
* Document-class: Paludis::PlainTextLabelDepSpec
*
* A PlainTextLabelDepSpec holds a plain text label.
*/
c_plain_text_label_dep_spec = rb_define_class_under(c_paludis_module, "PlainTextLabelDepSpec", c_string_dep_spec);
rb_define_singleton_method(c_plain_text_label_dep_spec, "new", template_methods, 1);
rb_define_method(c_plain_text_label_dep_spec, "initialize", dep_spec_init_1, 1);
VALUE (* plain_text_dep_label_spec_to_s) (VALUE) = &dep_spec_to_s<PlainTextLabelDepSpec>;
rb_define_method(c_plain_text_label_dep_spec, "to_s", plain_text_dep_label_spec_to_s, 0);
/*
* Document-class: Paludis::BlockDepSpec
*
* A BlockDepSpec represents a block on a package name (for example, 'app-editors/vim'), possibly with
* associated version and SLOT restrictions.
*/
c_block_dep_spec = rb_define_class_under(c_paludis_module, "BlockDepSpec", c_string_dep_spec);
rb_undef_alloc_func(c_block_dep_spec);
rb_define_singleton_method(c_block_dep_spec, "new", block_dep_spec_new, 2);
rb_define_method(c_block_dep_spec, "initialize", dep_spec_init_1, 2);
rb_define_method(c_block_dep_spec, "blocking", block_dep_spec_blocking, 0);
VALUE (* block_dep_spec_to_s) (VALUE) = &dep_spec_to_s<BlockDepSpec>;
rb_define_method(c_block_dep_spec, "to_s", block_dep_spec_to_s, 0);
/*
* Document-module: Paludis::VersionRequirementsMode
*
* What sort of VersionRequirements to we have.
*
*/
c_version_requirements_mode = rb_define_module_under(c_paludis_module, "VersionRequirementsMode");
for (VersionRequirementsMode l(static_cast<VersionRequirementsMode>(0)), l_end(last_vr) ; l != l_end ;
l = static_cast<VersionRequirementsMode>(static_cast<int>(l) + 1))
rb_define_const(c_version_requirements_mode, value_case_to_RubyCase(stringify(l)).c_str(), INT2FIX(l));
rb_define_module_function(c_paludis_module, "parse_user_package_dep_spec", paludis_parse_user_dep_spec, -1);
/*
* Document-class: Paludis::SlotRequirement
*
* A SlotRequirement
*/
c_slot_requirement = rb_define_class_under(c_paludis_module, "SlotRequirement", rb_cObject);
rb_funcall(c_slot_requirement, rb_intern("private_class_method"), 1, rb_str_new2("new"));
rb_define_method(c_slot_requirement, "as_string", Common<std::shared_ptr<const SlotRequirement> >::to_s_via_ptr, 0);
rb_define_method(c_slot_requirement, "to_s", Common<std::shared_ptr<const SlotRequirement> >::to_s_via_ptr, 0);
/*
* Document-class: Paludis::SlotExactPartialRequirement
*
* An exact slot requirement (:slot)
*/
c_slot_exact_partial_requirement = rb_define_class_under(c_paludis_module, "SlotExactPartialRequirement", c_slot_requirement);
rb_undef_alloc_func(c_slot_exact_partial_requirement);
rb_define_method(c_slot_exact_partial_requirement, "slot", slot_exact_requirement_slot, 0);
/*
* Document-class: Paludis::SlotExactFullRequirement
*
* An exact slot requirement (:slot/sub)
*/
c_slot_exact_full_requirement = rb_define_class_under(c_paludis_module, "SlotExactFullRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyPartialLockedRequirement
*
* A partial locked slot requirement (:slot=)
*/
c_slot_any_partial_locked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyPartialLockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyAtAllLockedRequirement
*
* An any locked slot requirement (:=)
*/
c_slot_any_at_all_locked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyAtAllLockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotAnyUnlockedRequirement
*
* An any unlocked slot requirement (:*)
*/
c_slot_any_unlocked_requirement = rb_define_class_under(c_paludis_module, "SlotAnyUnlockedRequirement", c_slot_requirement);
/*
* Document-class: Paludis::SlotUnknownRewrittenRequirement
*
* An unknown rewritten slot requirement (either := or :slot=)
*/
c_slot_unknown_rewritten_requirement = rb_define_class_under(c_paludis_module, "SlotUnknownRewrittenRequirement", c_slot_requirement);
}
}
Fetch the DepSpec we’re blocking.