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author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-07-23 15:25:44 +0200 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-07-23 15:25:44 +0200 |
commit | 8286ac511144e4f17d34eac9affb97e50646344a (patch) | |
tree | f1af7320d7b6be6be059216d0ad08ac7b4f73fd0 /libcutl/cutl/compiler/type-info.ixx | |
parent | a15cf65c44d5c224169c32ef5495b68c758134b7 (diff) |
Imported Upstream version 4.0.0upstream/4.0.0
Diffstat (limited to 'libcutl/cutl/compiler/type-info.ixx')
-rw-r--r-- | libcutl/cutl/compiler/type-info.ixx | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/libcutl/cutl/compiler/type-info.ixx b/libcutl/cutl/compiler/type-info.ixx new file mode 100644 index 0000000..bf0987c --- /dev/null +++ b/libcutl/cutl/compiler/type-info.ixx @@ -0,0 +1,95 @@ +// file : cutl/compiler/type-info.ixx +// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC +// license : MIT; see accompanying LICENSE file + +namespace cutl +{ + namespace compiler + { + // base_info + // + + inline + base_info:: + base_info (type_id const& type_id) + : type_id_ (type_id), type_info_ (0) + { + } + + inline + type_info_t const& base_info:: + type_info () const + { + // We need to do delayed lookup because of the unpredictable + // order in which type information may be added. + // + // @@ MT-unsafe + // + if (type_info_ == 0) + type_info_ = &(lookup (type_id_)); + + return *type_info_; + } + + // type_info + // + + inline + type_info:: + type_info (type_id_t const& tid) + : type_id_ (tid) + { + } + + inline + type_id_t type_info:: + type_id () const + { + return type_id_; + } + + inline + type_info::base_iterator type_info:: + begin_base () const + { + return bases_.begin (); + } + + + inline + type_info::base_iterator type_info:: + end_base () const + { + return bases_.end (); + } + + inline + void type_info:: + add_base (type_id_t const& tid) + { + bases_.push_back (base_info (tid)); + } + + // + // + inline type_info const& + lookup (std::type_info const& tid) + { + return lookup (type_id (tid)); + } + + template <typename X> + inline type_info const& + lookup (X const volatile& x) + { + return lookup (typeid (x)); + } + + template<typename X> + inline type_info const& + lookup () + { + return lookup (typeid (X)); + } + } +} |