Get rid of regex_constants::match_partial

[lyx.git] / src / support / regex.h

diff --git a/src/support/regex.h b/src/support/regex.h
index eb3b679a8053711877c9029c4e2937fdbf10f89a..04f93cac5a05ab881733a2dba156d71fd6fbd7a7 100644 (file)
--- a/src/support/regex.h
+++ b/src/support/regex.h
@@ -12,72 +12,60 @@
 #ifndef LYX_REGEXP_H
 #define LYX_REGEXP_H
 
-#if defined(LYX_USE_TR1) && defined(LYX_USE_TR1_REGEX)
+#if __cplusplus >= 201103L && defined(LYX_USE_STD_REGEX)
+#  include <regex>
 #  ifdef _MSC_VER
-#    include <regex>
-#    define match_partial _Match_partial
 namespace lyx {
   // inheriting 'private' to see which functions are used and if there are
   // other ECMAScrip defaults
-  class regex : private std::tr1::regex
+  class regex : private std::regex
   {
   public:
     regex() {}
-    regex(const regex& rhs) : std::tr1::regex(rhs) {}
+    regex(const regex& rhs) : std::regex(rhs) {}
     template<class T>
-    regex(T t) : std::tr1::regex(t, std::tr1::regex_constants::grep) {}
+    regex(T t) : std::regex(t, std::regex_constants::grep) {}
     template<class T>
-    void assign(T t) { std::tr1::regex::assign(t, std::tr1::regex_constants::grep); }
+    void assign(T t) { std::regex::assign(t, std::regex_constants::grep); }
     template<class T, class V>
-    void assign(T t, V v) { std::tr1::regex::assign(t, v); }
-    const std::tr1::regex& toTr1() const { return *this; }
+    void assign(T t, V v) { std::regex::assign(t, v); }
+    const std::regex& toStd() const { return *this; }
   };
   template<class T>
-  bool regex_match(T t, const regex& r) { return std::tr1::regex_match(t, r.toTr1()); }
+  bool regex_match(T t, const regex& r) { return std::regex_match(t, r.toStd()); }
   template<class T, class V>
-  bool regex_match(T t, V v, const regex& r) { return std::tr1::regex_match(t, v, r.toTr1()); }
+  bool regex_match(T t, V v, const regex& r) { return std::regex_match(t, v, r.toStd()); }
   template<class T, class V, class U, class H>
-  bool regex_match(T t, V v, H h, const regex& r, U u) { return std::tr1::regex_match(t, v, h, r.toTr1(), u); }
+  bool regex_match(T t, V v, H h, const regex& r, U u) { return std::regex_match(t, v, h, r.toStd(), u); }
   template<class T, class V>
-  std::string regex_replace(T t, const regex& r, V v) { return std::tr1::regex_replace(t, r.toTr1(), v); }
+  std::string regex_replace(T t, const regex& r, V v) { return std::regex_replace(t, r.toStd(), v); }
   //template<class T, class V, class U, class H>
-  //std::string regex_replace(T t, V v, U u, const regex& r, H h) { return std::tr1::regex_replace(t, v, u, r.toTr1(), h); }
+  //std::string regex_replace(T t, V v, U u, const regex& r, H h) { return std::regex_replace(t, v, u, r.toStd(), h); }
   template<class T>
-  bool regex_search(T t, const regex& r) { return std::tr1::regex_search(t, r.toTr1()); }
+  bool regex_search(T t, const regex& r) { return std::regex_search(t, r.toStd()); }
   template<class T, class V>
-  bool regex_search(T t, V v, const regex& r) { return std::tr1::regex_search(t, v, r.toTr1()); }
+  bool regex_search(T t, V v, const regex& r) { return std::regex_search(t, v, r.toStd()); }
   template<class T, class V, class U>
-  bool regex_search(T t, V v, U u, const regex& r) { return std::tr1::regex_search(t, v, u, r.toTr1()); }
+  bool regex_search(T t, V v, U u, const regex& r) { return std::regex_search(t, v, u, r.toStd()); }
 
-  struct sregex_iterator : std::tr1::sregex_iterator
+  struct sregex_iterator : std::sregex_iterator
   {
     sregex_iterator() {}
     template<class T, class V>
-    sregex_iterator(T t, V v, const regex& r) : std::tr1::sregex_iterator(t, v, r.toTr1()) {}
+    sregex_iterator(T t, V v, const regex& r) : std::sregex_iterator(t, v, r.toStd()) {}
   };
 }
 #  else
-#    include <tr1/regex>
-//   TODO no match_partial in TR1, how to replace?
-#  endif
-#  define LR_NS std::tr1
-namespace lyx {
-using LR_NS::regex;
-using LR_NS::regex_match;
-using LR_NS::sregex_iterator;
-}
-#elif LYX_USE_TR1_REGEX
-#  include <regex>
 // <regex> in gcc is unusable in versions less than 4.9.0
 // see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
-// TODO no match_partial in std, how to replace?
 #  define LR_NS std
 namespace lyx {
 using LR_NS::regex;
 using LR_NS::regex_match;
 using LR_NS::sregex_iterator;
 }
-#else 
+#  endif
+#else
 #  include <boost/regex.hpp>
 #  define LR_NS boost
 namespace lyx {