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| author | Ben Longbons <b.r.longbons@gmail.com> | 2014-08-11 22:52:18 -0700 |
|---|---|---|
| committer | Ben Longbons <b.r.longbons@gmail.com> | 2014-08-25 17:58:12 -0700 |
| commit | add7ff74ca25ca2c9cc591abc484f8e6d38b2c39 (patch) | |
| tree | c62ef1510966effdf81bec6710125b75783ff512 /src/strings/rstring.hpp | |
| parent | 54df2e07fc4cc0bd8557e4152be15353ecf53d0d (diff) | |
| download | tmwa-add7ff74ca25ca2c9cc591abc484f8e6d38b2c39.tar.gz tmwa-add7ff74ca25ca2c9cc591abc484f8e6d38b2c39.tar.bz2 tmwa-add7ff74ca25ca2c9cc591abc484f8e6d38b2c39.tar.xz tmwa-add7ff74ca25ca2c9cc591abc484f8e6d38b2c39.zip | |
Optimize string literals in refcounted strings
Diffstat (limited to 'src/strings/rstring.hpp')
| -rw-r--r-- | src/strings/rstring.hpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/strings/rstring.hpp b/src/strings/rstring.hpp index fd3ee65..ad44beb 100644 --- a/src/strings/rstring.hpp +++ b/src/strings/rstring.hpp @@ -39,15 +39,17 @@ namespace strings size_t size; char body[]; }; - static - uint8_t empty_string_rep[sizeof(Rep) + 1]; - Rep *owned; + union + { + Rep *owned; + const char *begin; + } u; + const char *maybe_end; - template<class It> - void _assign(It b, It e); public: RString(); + RString(LString s); RString(const RString&); RString(RString&&); RString& operator = (const RString&); @@ -68,7 +70,6 @@ namespace strings RString(XString); template<uint8_t n> RString(const VString<n>& v); - RString(LString s); iterator begin() const; iterator end() const; |