diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2020-12-16 20:29:05 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2021-02-24 16:40:04 +0300 |
commit | 8e761289a2446367267c6c0d9a26e734f0f78306 (patch) | |
tree | fb495d8c18801f271d124ee48731f10df396ca89 /libcutl/compiler/type-info.ixx | |
parent | 4c8104756b92b9fa16b3a725e8a6aa620dfd606e (diff) |
Get rid of legacy build systems and rename cutl/ to libcutl/
Diffstat (limited to 'libcutl/compiler/type-info.ixx')
-rw-r--r-- | libcutl/compiler/type-info.ixx | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/libcutl/compiler/type-info.ixx b/libcutl/compiler/type-info.ixx new file mode 100644 index 0000000..908a7ca --- /dev/null +++ b/libcutl/compiler/type-info.ixx @@ -0,0 +1,94 @@ +// file : libcutl/compiler/type-info.ixx +// 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)); + } + } +} |