cmake: Use provided gmo-files if platform lacks python or gettext tools.

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

diff --git a/src/support/regex.h b/src/support/regex.h
index 0c85075882ba2e3f10ef5c5b169e821f2037161d..125befcf1ae8850c8dd08bf50cd1098fc56d2cb3 100644 (file)
--- a/src/support/regex.h
+++ b/src/support/regex.h
@@ -16,6 +16,46 @@
 #  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
+  {
+  public:
+    regex() {}
+    regex(const regex& rhs) : std::tr1::regex(rhs) {}
+    template<class T>
+    regex(T t) : std::tr1::regex(t, std::tr1::regex_constants::grep) {}
+    template<class T>
+    void assign(T t) { std::tr1::regex::assign(t, std::tr1::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; }
+  };
+  template<class T>
+  bool regex_match(T t, const regex& r) { return std::tr1::regex_match(t, r.toTr1()); }
+  template<class T, class V>
+  bool regex_match(T t, V v, const regex& r) { return std::tr1::regex_match(t, v, r.toTr1()); }
+  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); }
+  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); }
+  //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); }
+  template<class T>
+  bool regex_search(T t, const regex& r) { return std::tr1::regex_search(t, r.toTr1()); }
+  template<class T, class V>
+  bool regex_search(T t, V v, const regex& r) { return std::tr1::regex_search(t, v, r.toTr1()); }
+  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()); }
+
+  struct sregex_iterator : std::tr1::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()) {}
+  };
+}
 #  else
 #    include <tr1/regex>
 //   TODO no match_partial in gcc, how to replace?
@@ -25,16 +65,19 @@
 #else 
 #  include <boost/regex.hpp>
 #  define LR_NS boost
+namespace lyx {
+using LR_NS::regex;
+using LR_NS::regex_match;
+using LR_NS::sregex_iterator;
+}
 #endif
 
 namespace lyx {
-using LR_NS::regex;
-using LR_NS::smatch;   
+using LR_NS::smatch;
 using LR_NS::regex_replace;
-using LR_NS::basic_regex;      
-using LR_NS::regex_error;      
+using LR_NS::basic_regex;
+using LR_NS::regex_error;
 using LR_NS::regex_search;
-using LR_NS::sregex_iterator;
 using LR_NS::match_results;
 
 namespace regex_constants