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author | Matthias Maennich <maennich@google.com> | 2023-06-06 09:51:33 +0100 |
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committer | Giuliano Procida <gprocida@google.com> | 2023-11-14 12:02:36 +0000 |
commit | 0a2b2bba9d1da6ab751a1c25e6c1a738145fc41a (patch) | |
tree | e59daa2ee6b2ea31ec70f9423bd9a1df7e570608 | |
parent | e28c02f1a6213eef294b06a9d9183e1890ca69de (diff) | |
download | libabigail-0a2b2bba9d1da6ab751a1c25e6c1a738145fc41a.tar.gz |
symtab reader: use C++11 `using` syntax instead of typedefs
That is to increase readability and to incrementally modernize the code base.
* abg-symtab-reader.h: replace typedefs by corresponding using
declarations.
Change-Id: Iafb1e83e0ca8b6d27ade94b3cd7ebb8c2540393a
Signed-off-by: Matthias Maennich <maennich@google.com>
-rw-r--r-- | src/abg-symtab-reader.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/abg-symtab-reader.h b/src/abg-symtab-reader.h index 948fc270..e773cdda 100644 --- a/src/abg-symtab-reader.h +++ b/src/abg-symtab-reader.h @@ -99,7 +99,7 @@ private: /// Base iterator for our custom iterator based on whatever the const_iterator /// is for a vector of symbols. /// As of writing this, std::vector<elf_symbol_sptr>::const_iterator. -typedef elf_symbols::const_iterator base_iterator; +using base_iterator = elf_symbols::const_iterator; /// An iterator to walk a vector of elf_symbols filtered by symtab_filter. /// @@ -110,11 +110,11 @@ typedef elf_symbols::const_iterator base_iterator; class symtab_iterator : public base_iterator { public: - typedef base_iterator::value_type value_type; - typedef base_iterator::reference reference; - typedef base_iterator::pointer pointer; - typedef base_iterator::difference_type difference_type; - typedef std::forward_iterator_tag iterator_category; + using value_type = base_iterator::value_type; + using reference = base_iterator::reference; + using pointer = base_iterator::pointer; + using difference_type = base_iterator::difference_type; + using iterator_category = std::forward_iterator_tag; /// Construct the iterator based on a pair of underlying iterators and a /// symtab_filter object. Immediately fast forward to the next element that @@ -172,7 +172,7 @@ private: /// Convenience declaration of a unique_ptr<symtab> class symtab; -typedef std::unique_ptr<symtab> symtab_ptr; +using symtab_ptr = std::unique_ptr<symtab>; /// symtab is the actual data container of the symtab_reader implementation. /// @@ -201,7 +201,7 @@ typedef std::unique_ptr<symtab> symtab_ptr; class symtab { public: - typedef std::function<bool(const elf_symbol_sptr&)> symbol_predicate; + using symbol_predicate = std::function<bool(const elf_symbol_sptr&)>; /// Indicate whether any (kernel) symbols have been seen at construction. /// @@ -215,7 +215,7 @@ public: /// The (only) iterator type we offer is a const_iterator implemented by the /// symtab_iterator. - typedef symtab_iterator const_iterator; + using const_iterator = symtab_iterator; /// Obtain an iterator to the beginning of the symtab according to the filter /// criteria. Whenever this iterator advances, it skips elements that do not @@ -271,12 +271,12 @@ private: bool has_ksymtab_entries_; /// Lookup map name->symbol(s) - typedef std::unordered_map<std::string, std::vector<elf_symbol_sptr>> - name_symbol_map_type; + using name_symbol_map_type = + std::unordered_map<std::string, std::vector<elf_symbol_sptr>>; name_symbol_map_type name_symbol_map_; /// Lookup map addr->symbol - typedef std::unordered_map<GElf_Addr, elf_symbol_sptr> addr_symbol_map_type; + using addr_symbol_map_type = std::unordered_map<GElf_Addr, elf_symbol_sptr>; addr_symbol_map_type addr_symbol_map_; /// Lookup map function entry address -> symbol |