Replaced own ThreadSync with atomic variable in Text

2 files changed, 2 insertions, 9 deletions

diff --git a/FoundationEx/Text.cpp b/FoundationEx/Text.cpp
index e73149a..972db7f 100644
--- a/FoundationEx/Text.cpp
+++ b/FoundationEx/Text.cpp
@@ -33,8 +33,6 @@ TextRep::TextRep()
 
 // +-------------------------------------------------------------------+
 
-ThreadSync TextRep::sync;
-
 
 TextRep::TextRep(const char* s)
    : ref(1), length(0), sensitive(true)
@@ -101,17 +99,13 @@ TextRep::~TextRep()
 void
 TextRep::addref()
 {
-   sync.acquire();
    ref++;
-   sync.release();
 }
 
 long
 TextRep::deref()
 {
-   sync.acquire();
    long r = --ref;
-   sync.release();
    return r;
 }
 
diff --git a/FoundationEx/Text.h b/FoundationEx/Text.h
index df5edae..0ade946 100644
--- a/FoundationEx/Text.h
+++ b/FoundationEx/Text.h
@@ -14,11 +14,11 @@
 #ifndef Text_h
 #define Text_h
 
+#include <atomic>
 #include <ostream>
 
 #include <string.h>
 #include <windows.h>
-#include "ThreadSync.h"
 
 // +-------------------------------------------------------------------+
 
@@ -42,12 +42,11 @@ private:
    void        dohash();
 
    char*       data;
-   long        ref;
+   std::atomic<long> ref;
    int         length;
    unsigned    hash;
    bool        sensitive;
 
-   static ThreadSync sync;
    static TextRep    nullrep;
 };